| 销售商 | 型号 | 制造商 | 功能描述 | 价格 |
Allied Electronics | UC3844BD1G | ON Semiconductor | UC3844BD1G, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin SOIC | +10:$1.13
+100:$1.10
+250:$1.07 |
Allied Electronics | UC3844BDG | ON Semiconductor | UC3844BDG; PWM Current Mode Controller; 1 A; 275 kHz; 30 V; 14-Pin SOIC | +50:$1.01
+250:$0.95
+500:$0.90
+1000:$0.86 |
Allied Electronics | UC3844BDR2G | ON Semiconductor | UC3844BDR2G; PWM Current Mode Controller; 1 A; 250 kHz; 36 V; 14-Pin SOIC | +20:$0.80
+50:$0.79
+100:$0.78
+200:$0.76 |
Allied Electronics | UC3844BNG | ON Semiconductor | UC3844BNG, PWM Current Mode Controller, 1 A, 500 kHz 8-Pin PDIP | +10:$1.54
+20:$1.46
+100:$1.38
+1000:$1.33 |
Allied Electronics | UC3844BVDG | ON Semiconductor | UC3844BVDG, ANA SMPS PWM CONTROLLER | 1,000 : $0.2606
|
Allied Electronics | UC3844BVDG | ON Semiconductor | UC3844BVDG; PWM Current Mode Controller; 1 A; 275 kHz; 36 V; 14-Pin SOIC | +50:$0.45
+250:$0.43
+500:$0.40
+1000:$0.39 |
Am2 | UC3844AD | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 1+:￥10.76
10+:￥8.66
100+:￥6.65
500+:￥5.14
1000+:￥4.64
2500+:￥4.11
10000+:￥3.961+:￥8.61
10+:￥6.9
100+:￥5.3
500+:￥4.68
1000+:￥4.58
2500+:￥4.21
10000+:￥4.1
25000+:￥4.04
50000+:￥4.041+:￥10.57
10+:￥8.5001
100+:￥6.53995+:￥7.19
25+:￥6.59
100+:￥6.361+:￥6.8599
10+:￥6.15
100+:￥4.39
500+:￥4.21 |
Am2 | UC3844ADTR | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 1+:￥9.38
10+:￥8.29
25+:￥7.48
100+:￥6.5399
250+:￥5.74
500+:￥5.09
750+:￥4.44
1000+:￥4.02991+:￥7.19
10+:￥5.8
100+:￥4.46
500+:￥3.93
1000+:￥3.8401
2500+:￥3.53
10000+:￥3.44
25000+:￥3.36
50000+:￥3.261+:￥3.46 |
Am2 | UC3844BD | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 2500+:￥2.27
10000+:￥2.1799
25000+:￥2.111+:￥5.28
10+:￥4.09
100+:￥2.64
1000+:￥2.45
2500+:￥2.25
10000+:￥2.23
25000+:￥2.15
50000+:￥2.13
100000+:￥2.081+:￥3.87
10+:￥3
100+:￥1.935+:￥7.85
25+:￥3.92
50+:￥3.8401
100+:￥3.56
500+:￥3.44
1000+:￥2.97
2000+:￥2.872500+:￥1.93303+:￥1.39 |
Am2 | UC3844BD1 | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 2500+:￥2.27
10000+:￥2.1799
25000+:￥2.111+:￥5.28
10+:￥4.09
100+:￥2.64
1000+:￥2.45
2500+:￥2.25
10000+:￥2.23
25000+:￥2.15
50000+:￥2.13
100000+:￥2.081+:￥3.87
10+:￥3
100+:￥1.935+:￥7.85
25+:￥3.92
50+:￥3.8401
100+:￥3.56
500+:￥3.44
1000+:￥2.97
2000+:￥2.872500+:￥1.93303+:￥1.39 |
Am2 | UC3844BD1013TR | STMicroelectronics | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 0.5mA Current Mode | 2500+:￥2.27
10000+:￥2.1799
25000+:￥2.111+:￥5.3301
10+:￥4.15
100+:￥2.68
1000+:￥2.48
2500+:￥2.28
10000+:￥2.26
25000+:￥2.1799
50000+:￥2.1601
100000+:￥2.115+:￥2.77
50+:￥2.73
500+:￥2.68
1000+:￥2.322500+:￥1.9350+:￥5.81
100+:￥4.14
200+:￥3.95
500+:￥3.76 |
Am2 | UC3844BD1R2 | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 1+:￥4.87
10+:￥4.13
25+:￥3.62
100+:￥3.1
250+:￥2.6899
500+:￥2.28
1000+:￥1.761+:￥3.83
10+:￥2.8
100+:￥1.76
1000+:￥1.56
2500+:￥1.4801
10000+:￥1.36
25000+:￥1.3301
50000+:￥1.3
100000+:￥1.265+:￥1.81
50+:￥1.79
500+:￥1.75
1000+:￥1.51992500+:￥1.04
5000+:￥1.03303+:￥1.39 |
Am2 | UC3844BD1R2G | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 1+:￥4.87
10+:￥4.13
25+:￥3.62
100+:￥3.1
250+:￥2.6899
500+:￥2.28
1000+:￥1.761+:￥3.83
10+:￥2.8
100+:￥1.76
1000+:￥1.56
2500+:￥1.4801
10000+:￥1.36
25000+:￥1.3301
50000+:￥1.3
100000+:￥1.265+:￥1.81
50+:￥1.79
500+:￥1.75
1000+:￥1.51992500+:￥1.04
5000+:￥1.03303+:￥1.39 |
Am2 | UC3844BN | ON Semiconductor | | 1+:￥6.6899
10+:￥5.1999
100+:￥3.36
1000+:￥2.7
2500+:￥2.27
10000+:￥2.1799
25000+:￥2.111+:￥5.3301
10+:￥4.15
100+:￥2.68
1000+:￥2.48
2500+:￥2.28
10000+:￥2.26
25000+:￥2.1799
50000+:￥2.1601
100000+:￥2.111+:￥4.5199
10+:￥3.28
100+:￥2.0650+:￥1.37
100+:￥1.36
500+:￥1.36
1000+:￥1.16011+:￥4.56
10+:￥3.74
50+:￥3.29 |
Am2 | UC3844D | STMicroelectronics | | 1+:￥10.76
10+:￥8.66
100+:￥6.65
500+:￥5.14
1000+:￥4.64
2500+:￥4.11
10000+:￥3.961+:￥8.61
10+:￥6.9
100+:￥5.3
500+:￥4.68
1000+:￥4.58
2500+:￥4.21
10000+:￥4.1
25000+:￥4.04
50000+:￥4.041+:￥10.57
10+:￥8.5001
100+:￥6.53995+:￥5.1801
25+:￥5.11
100+:￥5.0299
500+:￥4.36
1000+:￥4.1189+:￥4.74 |
Am2 | UC3844DTR | STMicroelectronics | | 2500+:￥3.631+:￥7.19
10+:￥5.8
100+:￥4.46
500+:￥3.93
1000+:￥3.8401
2500+:￥3.53
10000+:￥3.44
25000+:￥3.36
50000+:￥3.262500+:￥3.68991+:￥3.57 |
Am2 | UC3844N | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 1+:￥12.07
10+:￥9.6701
100+:￥7.42
500+:￥5.76
1000+:￥5.1999
2500+:￥4.61
10000+:￥4.431+:￥9.61
10+:￥7.7099
100+:￥5.91
500+:￥5.24
1000+:￥5.13
2500+:￥4.71
10000+:￥4.59
25000+:￥4.5199
50000+:￥4.51991+:￥4.51995+:￥4.79
50+:￥4.43
100+:￥4.3
200+:￥4.11
500+:￥3.84011+:￥12.79
10+:￥10.25
100+:￥7.8599 |
Am2 | UC3844NG | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 550+:￥6.581+:￥11.8601
10+:￥9.5
100+:￥7.291+:￥3.9
25+:￥3.87
50+:￥3.83
100+:￥3.79
300+:￥3.78
500+:￥3.76
1000+:￥3.72
5000+:￥3.6899 |
Arrow(艾睿) | UC3844AD8 | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 Current Mode | 1+:￥10.76
10+:￥8.66
100+:￥6.65
500+:￥5.14
1000+:￥4.64
2000+:￥4.11
10000+:￥3.961+:￥8.61
10+:￥6.9
100+:￥5.3
500+:￥4.68
1000+:￥4.58
2000+:￥4.21
10000+:￥4.1
25000+:￥4.04
50000+:￥4.041+:￥10.57
10+:￥8.5001
100+:￥6.53
500+:￥5.04
1000+:￥4.55
2000+:￥4.0299
10000+:￥3.885+:￥5.1801
25+:￥5.11
100+:￥5.0299
500+:￥4.36
1000+:￥4.11
2000+:￥3.871+:￥7.7099
10+:￥6.3501
100+:￥4.95
500+:￥4.26 |
Arrow(艾睿) | UC3844AD8TR | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 1+:￥9.02
10+:￥7.27
100+:￥5.58
500+:￥4.31
1000+:￥3.891+:￥7.19
10+:￥5.8
100+:￥4.46
500+:￥3.93
1000+:￥3.8401
2500+:￥3.53
10000+:￥3.44
25000+:￥3.36
50000+:￥3.262500+:￥3.462500+:￥3.41
5000+:￥3.38
10000+:￥3.3499
15000+:￥3.26
20000+:￥3.23
25000+:￥3.1799
30000+:￥3.15
50000+:￥3.12
100000+:￥3.09
125000+:￥3.06 |
Arrow(艾睿) | UC3844AD8TRG4 | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 2500+:￥3.632500+:￥3.53
10000+:￥3.44
25000+:￥3.36
50000+:￥3.261+:￥3.46 |
Arrow(艾睿) | UC3844AN | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 Current Mode | 1+:￥12.07
10+:￥9.6701
100+:￥7.42
500+:￥5.76
1000+:￥5.1999
2500+:￥4.61
10000+:￥4.431+:￥9.61
10+:￥7.7099
100+:￥5.91
500+:￥5.24
1000+:￥5.13
2500+:￥4.71
10000+:￥4.59
25000+:￥4.5199
50000+:￥4.51991+:￥11.8601
10+:￥9.5
100+:￥7.295+:￥5.79
25+:￥5.72
100+:￥5.621+:￥18.63
10+:￥17.67
25+:￥15.68
50+:￥13.29
100+:￥11.781+:￥8.66
10+:￥7.34
25+:￥7.3
100+:￥5.92
250+:￥5.55
500+:￥4.47
750+:￥4.37
1000+:￥4.27
2500+:￥4.17
10000+:￥4.07 |
Arrow(艾睿) | UC3844BD | STMicroelectronics | | 2500+:￥2.27
10000+:￥2.1799
25000+:￥2.111+:￥5.28
10+:￥4.09
100+:￥2.64
1000+:￥2.45
2500+:￥2.25
10000+:￥2.23
25000+:￥2.15
50000+:￥2.13
100000+:￥2.081+:￥3.87
10+:￥3
100+:￥1.935+:￥7.85
25+:￥3.92
50+:￥3.8401
100+:￥3.56
500+:￥3.44
1000+:￥2.97
2000+:￥2.872500+:￥1.93303+:￥1.3920+:￥4.1601
50+:￥3.66
100+:￥3.29
200+:￥3.041+:￥4.66
10+:￥3.88
100+:￥2.76
1000+:￥2.28 |
Arrow(艾睿) | UC3844BD1 | STMicroelectronics | | 2500+:￥2.27
10000+:￥2.1799
25000+:￥2.111+:￥5.28
10+:￥4.09
100+:￥2.64
1000+:￥2.45
2500+:￥2.25
10000+:￥2.23
25000+:￥2.15
50000+:￥2.13
100000+:￥2.081+:￥3.87
10+:￥3
100+:￥1.935+:￥7.85
25+:￥3.92
50+:￥3.8401
100+:￥3.56
500+:￥3.44
1000+:￥2.97
2000+:￥2.872500+:￥1.93303+:￥1.3920+:￥4.1601
50+:￥3.66
100+:￥3.29
200+:￥3.041+:￥4.66
10+:￥3.88
100+:￥2.76
1000+:￥2.28 |
Arrow(艾睿) | UC3844BD1013TR | STMicroelectronics | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 0.5mA Current Mode | 2500+:￥2.27
10000+:￥2.1799
25000+:￥2.111+:￥5.3301
10+:￥4.15
100+:￥2.68
1000+:￥2.48
2500+:￥2.28
10000+:￥2.26
25000+:￥2.1799
50000+:￥2.1601
100000+:￥2.115+:￥2.77
50+:￥2.73
500+:￥2.68
1000+:￥2.322500+:￥1.9350+:￥5.81
100+:￥4.14
200+:￥3.95
500+:￥3.761+:￥4.79
10+:￥3.97
25+:￥3.91
100+:￥2.77
250+:￥2.54
500+:￥2.32
1000+:￥2.24 |
Arrow(艾睿) | UC3844BD1G | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 1+:￥4.37
10+:￥3.8201
100+:￥2.95
250+:￥2.56
500+:￥2.1799
1000+:￥1.75
2500+:￥1.58
5000+:￥1.47
10000+:￥1.421+:￥3.48
10+:￥2.7
100+:￥1.74
1000+:￥1.62
2500+:￥1.4801
10000+:￥1.47
25000+:￥1.42
50000+:￥1.39
100000+:￥1.371+:￥3.87
10+:￥3
100+:￥1.9310+:￥0.93
50+:￥0.91
100+:￥0.89
250+:￥0.89
500+:￥0.88
1000+:￥0.87
2000+:￥0.8760+:￥1.3301
2000+:￥1.2920+:￥4.05
40+:￥3.55
100+:￥3.22
200+:￥2.961+:￥1.1 |
Arrow(艾睿) | UC3844BD1R2 | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 1+:￥4.87
10+:￥4.13
25+:￥3.62
100+:￥3.1
250+:￥2.6899
500+:￥2.28
1000+:￥1.761+:￥3.83
10+:￥2.8
100+:￥1.76
1000+:￥1.56
2500+:￥1.4801
10000+:￥1.36
25000+:￥1.3301
50000+:￥1.3
100000+:￥1.265+:￥1.81
50+:￥1.79
500+:￥1.75
1000+:￥1.51992500+:￥1.04
5000+:￥1.03303+:￥1.391+:￥3.36
10+:￥2.9901
25+:￥2.64
100+:￥2.06
250+:￥1.96
500+:￥1.81
1000+:￥1.23 |
Arrow(艾睿) | UC3844BD1R2G | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 1+:￥4.87
10+:￥4.13
25+:￥3.62
100+:￥3.1
250+:￥2.6899
500+:￥2.28
1000+:￥1.761+:￥3.83
10+:￥2.8
100+:￥1.76
1000+:￥1.56
2500+:￥1.4801
10000+:￥1.36
25000+:￥1.3301
50000+:￥1.3
100000+:￥1.265+:￥1.81
50+:￥1.79
500+:￥1.75
1000+:￥1.51992500+:￥1.04
5000+:￥1.03303+:￥1.391+:￥3.36
10+:￥2.9901
25+:￥2.64
100+:￥2.06
250+:￥1.96
500+:￥1.81
1000+:￥1.23 |
Arrow(艾睿) | UC3844BDG | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 ANA SMPS PWM CNTRL | 1+:￥4.37
10+:￥3.8201
100+:￥2.95
250+:￥2.56
500+:￥2.1799
1000+:￥1.75
2500+:￥1.58
5000+:￥1.47
10000+:￥1.421+:￥3.48
10+:￥2.7
100+:￥1.74
1000+:￥1.62
2500+:￥1.4801
10000+:￥1.47
25000+:￥1.42
50000+:￥1.39
100000+:￥1.371+:￥3.87
10+:￥3
100+:￥1.936+:￥2.771+:￥3.63
441+:￥2.1799 |
Arrow(艾睿) | UC3844BDR2 | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 1+:￥4.87
10+:￥4.13
25+:￥3.62
100+:￥3.1
250+:￥2.6899
500+:￥2.28
1000+:￥1.761+:￥3.83
10+:￥2.8
100+:￥1.76
1000+:￥1.56
2500+:￥1.4801
10000+:￥1.36
25000+:￥1.3301
50000+:￥1.3
100000+:￥1.262500+:￥1.3220+:￥2.87
50+:￥2.56
100+:￥2.3
200+:￥2.121+:￥1.36 |
Arrow(艾睿) | UC3844BDR2G | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 1+:￥4.87
10+:￥4.13
25+:￥3.62
100+:￥3.1
250+:￥2.6899
500+:￥2.28
1000+:￥1.761+:￥3.83
10+:￥2.8
100+:￥1.76
1000+:￥1.56
2500+:￥1.4801
10000+:￥1.36
25000+:￥1.3301
50000+:￥1.3
100000+:￥1.262500+:￥1.3220+:￥2.87
50+:￥2.56
100+:￥2.3
200+:￥2.121+:￥1.36 |
Arrow(艾睿) | UC3844BN | STMicroelectronics | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 0.5mA Current Mode | 1+:￥6.6899
10+:￥5.1999
100+:￥3.36
1000+:￥2.7
2500+:￥2.27
10000+:￥2.1799
25000+:￥2.111+:￥5.3301
10+:￥4.15
100+:￥2.68
1000+:￥2.48
2500+:￥2.28
10000+:￥2.26
25000+:￥2.1799
50000+:￥2.1601
100000+:￥2.111+:￥4.5199
10+:￥3.28
100+:￥2.0650+:￥1.37
100+:￥1.36
500+:￥1.36
1000+:￥1.16011+:￥4.56
10+:￥3.74
50+:￥3.2910+:￥4.12
50+:￥3.6
100+:￥3.22
250+:￥2.961+:￥4.91
401+:￥2.94 |
Arrow(艾睿) | UC3844BNG | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 1+:￥5.02
10+:￥4.23
25+:￥3.71
100+:￥3.1799
250+:￥2.75
500+:￥2.3301
1000+:￥1.8
2500+:￥1.64
5000+:￥1.541+:￥4.06
10+:￥2.95
100+:￥1.8599
1000+:￥1.64
2500+:￥1.57
10000+:￥1.44
25000+:￥1.4
50000+:￥1.37
100000+:￥1.33011+:￥4.5199
10+:￥3.28
100+:￥2.06950+:￥1.751+:￥4.56
10+:￥3.74
50+:￥3.2910+:￥4.12
50+:￥3.6
100+:￥3.22
250+:￥2.961+:￥1.43 |
Arrow(艾睿) | UC3844BVD | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 2500+:￥1.93
5000+:￥1.8
12500+:￥1.73
25000+:￥1.66
62500+:￥1.63
125000+:￥1.591+:￥4.23
10+:￥3.29
100+:￥2.12
1000+:￥1.97
2500+:￥1.81
10000+:￥1.79
25000+:￥1.72
50000+:￥1.6899
100000+:￥1.67011+:￥4.71
10+:￥3.725+:￥2.39
50+:￥2.3499
500+:￥2.31
1000+:￥2.022500+:￥1.632500+:￥2.04
12500+:￥1.89
25000+:￥1.851+:￥3.95
10+:￥3.31
25+:￥3.2
100+:￥2.23
250+:￥2.21
500+:￥2.19
1000+:￥1.56 |
Arrow(艾睿) | UC3844BVD1 | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 2500+:￥1.93
5000+:￥1.8
12500+:￥1.73
25000+:￥1.66
62500+:￥1.63
125000+:￥1.591+:￥4.23
10+:￥3.29
100+:￥2.12
1000+:￥1.97
2500+:￥1.81
10000+:￥1.79
25000+:￥1.72
50000+:￥1.6899
100000+:￥1.67011+:￥4.71
10+:￥3.725+:￥2.39
50+:￥2.3499
500+:￥2.31
1000+:￥2.022500+:￥1.632500+:￥2.04
12500+:￥1.89
25000+:￥1.851+:￥3.95
10+:￥3.31
25+:￥3.2
100+:￥2.23
250+:￥2.21
500+:￥2.19
1000+:￥1.56 |
Arrow(艾睿) | UC3844BVD1G | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 1568+:￥2.33011+:￥4.64
10+:￥3.59
100+:￥2.32
1000+:￥2.15
2500+:￥1.98
10000+:￥1.96
25000+:￥1.88
50000+:￥1.87
100000+:￥1.831+:￥4.8401
99+:￥2.9
785+:￥2.07 |
Arrow(艾睿) | UC3844BVD1R2 | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 2500+:￥1.93
5000+:￥1.8
12500+:￥1.73
25000+:￥1.66
62500+:￥1.63
125000+:￥1.591+:￥4.23
10+:￥3.29
100+:￥2.12
1000+:￥1.97
2500+:￥1.81
10000+:￥1.79
25000+:￥1.72
50000+:￥1.6899
100000+:￥1.67011+:￥4.71
10+:￥3.725+:￥2.39
50+:￥2.3499
500+:￥2.31
1000+:￥2.022500+:￥1.632500+:￥2.04
12500+:￥1.89
25000+:￥1.851+:￥3.95
10+:￥3.31
25+:￥3.2
100+:￥2.23
250+:￥2.21
500+:￥2.19
1000+:￥1.56 |
Arrow(艾睿) | UC3844BVD1R2G | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 2500+:￥1.93
5000+:￥1.8
12500+:￥1.73
25000+:￥1.66
62500+:￥1.63
125000+:￥1.591+:￥4.23
10+:￥3.29
100+:￥2.12
1000+:￥1.97
2500+:￥1.81
10000+:￥1.79
25000+:￥1.72
50000+:￥1.6899
100000+:￥1.67011+:￥4.71
10+:￥3.725+:￥2.39
50+:￥2.3499
500+:￥2.31
1000+:￥2.022500+:￥1.632500+:￥2.04
12500+:￥1.89
25000+:￥1.851+:￥3.95
10+:￥3.31
25+:￥3.2
100+:￥2.23
250+:￥2.21
500+:￥2.19
1000+:￥1.56 |
Arrow(艾睿) | UC3844BVDG | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 1540+:￥2.33011540+:￥2.15
2530+:￥1.98
10010+:￥1.96
25025+:￥1.88
50050+:￥1.87
100045+:￥1.831+:￥2.28 |
Arrow(艾睿) | UC3844BVDR2 | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 2500+:￥2.112500+:￥1.98
10000+:￥1.96
25000+:￥1.88
50000+:￥1.87
100000+:￥1.831+:￥2.9
2501+:￥2.07 |
Arrow(艾睿) | UC3844BVDR2G | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 2500+:￥2.112500+:￥1.98
10000+:￥1.96
25000+:￥1.88
50000+:￥1.87
100000+:￥1.831+:￥2.9
2501+:￥2.07 |
Arrow(艾睿) | UC3844BVN | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 1500+:￥2.33011+:￥4.64
10+:￥3.59
100+:￥2.32
1000+:￥2.15
2500+:￥1.98
10000+:￥1.96
25000+:￥1.88
50000+:￥1.87
100000+:￥1.8350+:￥2.51991+:￥1.93
1500+:￥1.7550+:￥1.95
1500+:￥1.8 |
Arrow(艾睿) | UC3844BVNG | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 1500+:￥2.33011+:￥4.64
10+:￥3.59
100+:￥2.32
1000+:￥2.15
2500+:￥1.98
10000+:￥1.96
25000+:￥1.88
50000+:￥1.87
100000+:￥1.8350+:￥2.51991+:￥1.93
1500+:￥1.7550+:￥1.95
1500+:￥1.8 |
Arrow(艾睿) | UC3844D | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 1+:￥10.76
10+:￥8.66
100+:￥6.65
500+:￥5.14
1000+:￥4.64
2500+:￥4.11
10000+:￥3.961+:￥8.61
10+:￥6.9
100+:￥5.3
500+:￥4.68
1000+:￥4.58
2500+:￥4.21
10000+:￥4.1
25000+:￥4.04
50000+:￥4.041+:￥10.57
10+:￥8.5001
100+:￥6.53995+:￥5.1801
25+:￥5.11
100+:￥5.0299
500+:￥4.36
1000+:￥4.1189+:￥4.741+:￥4.11+:￥4.19 |
Arrow(艾睿) | UC3844D8 | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 1+:￥10.76
10+:￥8.66
100+:￥6.65
500+:￥5.14
1000+:￥4.64
2000+:￥4.11
10000+:￥3.961+:￥8.61
10+:￥6.9
100+:￥5.3
500+:￥4.68
1000+:￥4.58
2000+:￥4.21
10000+:￥4.1
25000+:￥4.04
50000+:￥4.041+:￥10.57
10+:￥8.5001
100+:￥6.53
500+:￥5.04
1000+:￥4.55
2000+:￥4.0299
10000+:￥3.885+:￥5.1801
25+:￥5.11
100+:￥5.0299
500+:￥4.36
1000+:￥4.111+:￥4.11+:￥4.19 |
Arrow(艾睿) | UC3844D8TR | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 2500+:￥3.631+:￥7.19
10+:￥5.8
100+:￥4.46
500+:￥3.93
1000+:￥3.8401
2500+:￥3.53
10000+:￥3.44
25000+:￥3.36
50000+:￥3.261+:￥4.11+:￥4.19 |
Arrow(艾睿) | UC3844N | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 Current Mode | 1+:￥12.07
10+:￥9.6701
100+:￥7.42
500+:￥5.76
1000+:￥5.1999
2500+:￥4.61
10000+:￥4.431+:￥9.61
10+:￥7.7099
100+:￥5.91
500+:￥5.24
1000+:￥5.13
2500+:￥4.71
10000+:￥4.59
25000+:￥4.5199
50000+:￥4.51991+:￥4.51995+:￥4.79
50+:￥4.43
100+:￥4.3
200+:￥4.11
500+:￥3.84011+:￥12.79
10+:￥10.25
100+:￥7.85991+:￥8.65
10+:￥7.34
25+:￥6.65
100+:￥5.45
250+:￥5.08
500+:￥4.47
750+:￥4.37
1000+:￥4.27
2500+:￥4.17
10000+:￥4.07 |
Avnet | UC3844BVD | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 2500+:￥1.93
5000+:￥1.8
12500+:￥1.73
25000+:￥1.66
62500+:￥1.63
125000+:￥1.591+:￥4.23
10+:￥3.29
100+:￥2.12
1000+:￥1.97
2500+:￥1.81
10000+:￥1.79
25000+:￥1.72
50000+:￥1.6899
100000+:￥1.67011+:￥4.71
10+:￥3.725+:￥2.39
50+:￥2.3499
500+:￥2.31
1000+:￥2.022500+:￥1.632500+:￥2.04
12500+:￥1.89
25000+:￥1.85 |
Avnet | UC3844BVD1 | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 2500+:￥1.93
5000+:￥1.8
12500+:￥1.73
25000+:￥1.66
62500+:￥1.63
125000+:￥1.591+:￥4.23
10+:￥3.29
100+:￥2.12
1000+:￥1.97
2500+:￥1.81
10000+:￥1.79
25000+:￥1.72
50000+:￥1.6899
100000+:￥1.67011+:￥4.71
10+:￥3.725+:￥2.39
50+:￥2.3499
500+:￥2.31
1000+:￥2.022500+:￥1.632500+:￥2.04
12500+:￥1.89
25000+:￥1.85 |
Avnet | UC3844BVD1R2 | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 2500+:￥1.93
5000+:￥1.8
12500+:￥1.73
25000+:￥1.66
62500+:￥1.63
125000+:￥1.591+:￥4.23
10+:￥3.29
100+:￥2.12
1000+:￥1.97
2500+:￥1.81
10000+:￥1.79
25000+:￥1.72
50000+:￥1.6899
100000+:￥1.67011+:￥4.71
10+:￥3.725+:￥2.39
50+:￥2.3499
500+:￥2.31
1000+:￥2.022500+:￥1.632500+:￥2.04
12500+:￥1.89
25000+:￥1.85 |
Avnet | UC3844BVD1R2G | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 2500+:￥1.93
5000+:￥1.8
12500+:￥1.73
25000+:￥1.66
62500+:￥1.63
125000+:￥1.591+:￥4.23
10+:￥3.29
100+:￥2.12
1000+:￥1.97
2500+:￥1.81
10000+:￥1.79
25000+:￥1.72
50000+:￥1.6899
100000+:￥1.67011+:￥4.71
10+:￥3.725+:￥2.39
50+:￥2.3499
500+:￥2.31
1000+:￥2.022500+:￥1.632500+:￥2.04
12500+:￥1.89
25000+:￥1.85 |
Avnet Express | UC3844AD | Texas Instruments | - Rail/Tube | 150 : $0.7328
|
Avnet Express | UC3844AD8 | Texas Instruments | CUR MODE PWM CONT - Rail/Tube | 1 : $0.6922
999 : $0.661
|
Avnet Express | UC3844AD8G4 | Texas Instruments | CUR MODE PWM CONT - Rail/Tube | 600 : $0.6922
999 : $0.661
|
Avnet Express | UC3844AD8TR | Texas Instruments | (T/R) CUR MODE PWM CONT - Tape and Reel | 2,500 : $0.5283
12,499 : $0.5039
24,999 : $0.4944
|
Avnet Express | UC3844ADM | Microsemi Corporation | UC3844ADM - Bulk | 价格未公开 |
Avnet Express | UC3844ADTR | Texas Instruments | - Tape and Reel | 2,500 : $0.6156
|
Avnet Express | UC3844AM | Microsemi Corporation | UC3844AM - Bulk | 价格未公开 |
Avnet Express | UC3844AN | Texas Instruments | CUR MODE PWM CONT - Rail/Tube | 1 : $1.67
99 : $1.17
999 : $0.56
|
Avnet Express | UC3844ANG4 | Texas Instruments | CUR MODE PWM CONT | 650 : $0.6801
|
Avnet Express | UC3844BD1 | STMicroelectronics | CURRENT MODE PWM CNTRLR 1A 8PIN SO - Rail/Tube | 4,000 : $0.3368
19,999 : $0.3214
39,999 : $0.3156
|
Avnet Express | UC3844BD1013TR | STMicroelectronics | CURRENT MODE PWM CNTRLR 1A 8PIN SO - Tape and Reel | 2,500 : $0.3511
12,499 : $0.3318
24,999 : $0.3259
|
Avnet Express | UC3844BD1G | ON Semiconductor | ANA SMPS PWM CONTROLLER | 98 : $0.1875
|
Avnet Express | UC3844BD1R2G | ON Semiconductor | - Tape and Reel | 2,500 : $0.226
|
Avnet Express | UC3844BDG | ON Semiconductor | ANA SMPS PWM CONTROLLER - Rail/Tube | 2,035 : $0.2291
10,174 : $0.2092
20,349 : $0.2057
|
Avnet Express | UC3844BDR2G | ON Semiconductor | - Tape and Reel | 2,500 : $0.2272
|
Avnet Express | UC3844BN | STMicroelectronics | CURRENT MODE PWM CNTRLR 1A 8PDIP - Rail/Tube | 4,000 : $0.341
19,999 : $0.3255
39,999 : $0.3196
|
Avnet Express | UC3844BNG | ON Semiconductor | CURRENT MODE PWM CNTRLR 1A 8PDIP - Rail/Tube | 1 : $0.45
24 : $0.438
499 : $0.421
|
Avnet Express | UC3844BVD1R2G | ON Semiconductor | - Tape and Reel | 2,500 : $0.3028
|
Avnet Express | UC3844BVDG | ON Semiconductor | ANA SMPS PWM CONTROLLER - Rail/Tube | 1,650 : $0.286
8,249 : $0.2613
16,499 : $0.2569
|
Avnet Express | UC3844BVDG | ON Semiconductor | ANA SMPS PWM CONTROLLER - Rail/Tube | 1,540 : $0.3053
7,699 : $0.2789
15,399 : $0.2742
|
Avnet Express | UC3844D | Texas Instruments | - Rail/Tube | 150 : $0.7328
|
Avnet Express | UC3844D8 | Texas Instruments | CUR MODE PWM CONT - Rail/Tube | 1 : $0.6922
999 : $0.661
|
Avnet Express | UC3844D8TR | Texas Instruments | (T/R) CUR MODE PWM CONT - Tape and Reel | 2,500 : $0.5283
12,499 : $0.5039
24,999 : $0.4985
|
Avnet Express | UC3844DTR | Texas Instruments | - Tape and Reel | 2,500 : $0.6576
|
Avnet Express | UC3844DTRG4 | Texas Instruments | (T/R) CUR MODE PWM CONT - Tape and Reel | 2,500 : $0.5283
12,499 : $0.5039
24,999 : $0.4985
|
Avnet Express | UC3844N | Texas Instruments | CUR MODE PWM CONT - Rail/Tube | 1 : $0.7711
999 : $0.732
|
Bristol Electronics | UC3844BDR2 | ON Semiconductor | | 509 : $0.168
1,103 : $0.147
|
Bristol Electronics | UC3844N | Motorola Mobility LLC | | 357 : $0.24
772 : $0.21
1,835 : $0.195
|
Chip One Exchange | UC3844 | STMicroelectronics | | 价格未公开 |
Chip One Exchange | UC3844BN | ON Semiconductor | | 价格未公开 |
Chip Outpost | UC3844BN | STMicroelectronics | IC REG CTRLR PWM CM 8-MINIDIP | 100 : $0.2772
250 : $0.24024
500 : $0.20328
1,000 : $0.15708
2,500 : $0.14322
5,000 : $0.1386
|
Chip1Stop | UC3844AD | Texas Instruments | Current Mode PWM Controller 1A 14-Pin SOIC Tube
RoHS : Compliant | 5 : $0.735
25 : $0.704
100 : $0.693
|
Chip1Stop | UC3844AD8 | Texas Instruments | Current Mode PWM Controller 1A 8-Pin SOIC Tube
RoHS : Compliant | 5 : $0.735
500 : $0.59
2,000 : $0.522
|
Chip1Stop | UC3844AN | Texas Instruments | Current Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS : Compliant | 5 : $0.823
25 : $0.788
100 : $0.776
|
Chip1Stop | UC3844BD1 | STMicroelectronics | Current Mode PWM Controller 1A 8-Pin SO N
RoHS : Compliant | 100 : $0.399
1,000 : $0.275
2,000 : $0.238
|
Chip1Stop | UC3844BD1013TR | STMicroelectronics | Current Mode PWM Controller 1A 8-Pin SO N T/R
RoHS : Compliant | 5 : $0.382
500 : $0.373
1,000 : $0.321
|
Chip1Stop | UC3844BD1G | ON Semiconductor | Current Mode PWM Controller 1A 8-Pin SOIC N Rail
RoHS : Compliant | 10 : $0.13
250 : $0.123
1,000 : $0.121
|
Chip1Stop | UC3844BVD1R2G | ON Semiconductor | Current Mode PWM Controller 1A 8-Pin SOIC N T/R
RoHS : Compliant | 5 : $0.33
500 : $0.322
2,000 : $0.274
|
Chip1Stop | UC3844D8 | Texas Instruments | Current Mode PWM Controller 1A 8-Pin SOIC Tube
RoHS : Compliant | 5 : $0.735
100 : $0.693
1,000 : $0.568
|
Chip1Stop | UC3844N | Texas Instruments | Current Mode PWM Controller 1A 8-Pin PDIP Tube
RoHS : Compliant | 5 : $0.785
50 : $0.631
200 : $0.572
|
ChipOneStop | UC3844AD | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 Current Mode | 1+:￥10.76
10+:￥8.66
100+:￥6.65
500+:￥5.14
1000+:￥4.64
2500+:￥4.11
10000+:￥3.961+:￥8.61
10+:￥6.9
100+:￥5.3
500+:￥4.68
1000+:￥4.58
2500+:￥4.21
10000+:￥4.1
25000+:￥4.04
50000+:￥4.041+:￥10.57
10+:￥8.5001
100+:￥6.53995+:￥7.19
25+:￥6.59
100+:￥6.36 |
ChipOneStop | UC3844AD8 | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 Current Mode | 1+:￥10.76
10+:￥8.66
100+:￥6.65
500+:￥5.14
1000+:￥4.64
2000+:￥4.11
10000+:￥3.961+:￥8.61
10+:￥6.9
100+:￥5.3
500+:￥4.68
1000+:￥4.58
2000+:￥4.21
10000+:￥4.1
25000+:￥4.04
50000+:￥4.041+:￥10.57
10+:￥8.5001
100+:￥6.53
500+:￥5.04
1000+:￥4.55
2000+:￥4.0299
10000+:￥3.885+:￥5.1801
25+:￥5.11
100+:￥5.0299
500+:￥4.36
1000+:￥4.11
2000+:￥3.87 |
ChipOneStop | UC3844AD8G4 | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 Current-Mode PWM Controller | 600+:￥5.87600+:￥4.68
1050+:￥4.58
2025+:￥4.21
10050+:￥4.1
25050+:￥4.04
50025+:￥4.043+:￥14.6
36+:￥9.72 |
ChipOneStop | UC3844AD8TR | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) | 1+:￥9.02
10+:￥7.27
100+:￥5.58
500+:￥4.31
1000+:￥3.891+:￥7.19
10+:￥5.8
100+:￥4.46
500+:￥3.93
1000+:￥3.8401
2500+:￥3.53
10000+:￥3.44
25000+:￥3.36
50000+:￥3.262500+:￥3.46 |
ChipOneStop | UC3844AN | Texas Instruments | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 Current Mode | 1+:￥12.07
10+:￥9.6701
100+:￥7.42
500+:￥5.76
1000+:￥5.1999
2500+:￥4.61
10000+:￥4.431+:￥9.61
10+:￥7.7099
100+:￥5.91
500+:￥5.24
1000+:￥5.13
2500+:￥4.71
10000+:￥4.59
25000+:￥4.5199
50000+:￥4.51991+:￥11.8601
10+:￥9.5
100+:￥7.295+:￥5.79
25+:￥5.72
100+:￥5.62 |
ChipOneStop | UC3844BD | STMicroelectronics | | 2500+:￥2.27
10000+:￥2.1799
25000+:￥2.111+:￥5.28
10+:￥4.09
100+:￥2.64
1000+:￥2.45
2500+:￥2.25
10000+:￥2.23
25000+:￥2.15
50000+:￥2.13
100000+:￥2.081+:￥3.87
10+:￥3
100+:￥1.935+:￥7.85
25+:￥3.92
50+:￥3.8401
100+:￥3.56
500+:￥3.44
1000+:￥2.97
2000+:￥2.87 |
ChipOneStop | UC3844BD1 | STMicroelectronics | | 2500+:￥2.27
10000+:￥2.1799
25000+:￥2.111+:￥5.28
10+:￥4.09
100+:￥2.64
1000+:￥2.45
2500+:￥2.25
10000+:￥2.23
25000+:￥2.15
50000+:￥2.13
100000+:￥2.081+:￥3.87
10+:￥3
100+:￥1.935+:￥7.85
25+:￥3.92
50+:￥3.8401
100+:￥3.56
500+:￥3.44
1000+:￥2.97
2000+:￥2.87 |
ChipOneStop | UC3844BD1013TR | STMicroelectronics | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 0.5mA Current Mode | 2500+:￥2.27
10000+:￥2.1799
25000+:￥2.111+:￥5.3301
10+:￥4.15
100+:￥2.68
1000+:￥2.48
2500+:￥2.28
10000+:￥2.26
25000+:￥2.1799
50000+:￥2.1601
100000+:￥2.115+:￥2.77
50+:￥2.73
500+:￥2.68
1000+:￥2.32 |
ChipOneStop | UC3844BD1G | ON Semiconductor | PMIC - 稳压器 - DC DC 切换控制器 - 集成电路 (IC) 半导体 开关控制器 52kHz 1A Current PWM w/48% Duty Cycle Max | 1+:￥4.37
10+:￥3.8201
100+:￥2.95
250+:￥2.56
500+:￥2.1799
1000+:￥1.75
2500+:￥1.58
5000+:￥1.47
10000+:￥1.421+:￥3.48
10+:￥2.7
100+:￥1.74
1000+:￥1.62
2500+:￥1.4801
10000+:￥1.47
25000+:￥1.42
50000+:￥1.39
100000+:￥1.371+:￥3.87
10+:￥3
100+:￥1.9310+:￥0.93
50+:￥0.91
100+:￥0.89
250+:￥0.89
500+:￥0.88
1000+:￥0.87
2000+:￥0.87 |