销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | UC2843BD1G | ON Semiconductor | UC2843BD1G, PWM Current Mode Controller, 1 A, 500 kHz, 15 V, 8-Pin SOIC | +1:$0.43 +2:$0.41 +4:$0.38 |
 Avnet Express | UC2843BD1 | STMicroelectronics | CURRENT MODE PWM CNTRLR 1A 8PIN SO - Rail/Tube | 2,000 : $0.4203 9,999 : $0.397 19,999 : $0.3865
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 Avnet Express | UC2843BD1013TR | STMicroelectronics | | 2,500 : $0.264 4,999 : $0.1914 9,999 : $0.1782
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 Avnet Express | UC2843BD1G | ON Semiconductor | ANA SMPS PWM CONTROLLER - Rail/Tube | 2,058 : $0.2289 10,289 : $0.2091 20,579 : $0.2056
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 Avnet Express | UC2843BD1R2G | ON Semiconductor | - Tape and Reel | 2,500 : $0.251
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 Avnet Express | UC2843BDG | ON Semiconductor | - Rail/Tube | 330 : $0.2818
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 Avnet Express | UC2843BDR2G | ON Semiconductor | ANA HI PERF CURRENT - Tape and Reel | 2,500 : $0.1863 12,499 : $0.1702 24,999 : $0.1673
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 Chip1Stop | UC2843BD1 | STMicroelectronics | Current Mode PWM Controller 1A 8-Pin SO N RoHS : Compliant | 100 : $0.414 1,000 : $0.285 2,000 : $0.246
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 Chip1Stop | UC2843BD1013TR | STMicroelectronics | Current Mode PWM Controller 1A 8-Pin SO N T/R RoHS : Compliant | 5 : $0.989 100 : $0.593 1,000 : $0.375
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 Chip1Stop | UC2843BD1G | ON Semiconductor | Current Mode PWM Controller 1A 8-Pin SOIC N Rail RoHS : Compliant | 5 : $0.265 500 : $0.259 1,000 : $0.239
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 Chip1Stop | UC2843BD1R2G | ON Semiconductor | Current Mode PWM Controller 1A 8-Pin SOIC N T/R RoHS : Compliant | 5 : $0.286 500 : $0.279 1,000 : $0.241
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 Chip1Stop | UC2843BDR2G | ON Semiconductor | Current Mode PWM Controller 1A 14-Pin SOIC N T/R RoHS : Compliant | 5 : $0.286 500 : $0.279 2,000 : $0.238
|
 Converge | UC2843BDR2G | ON Semiconductor | | 价格未公开 |
 Digi-Key 得捷电子 | UC2843BD | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | Obsolete |
 Digi-Key 得捷电子 | UC2843BD1 | ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | Obsolete |
 Digi-Key 得捷电子 | UC2843BD1 | STMicroelectronics | IC REG CTRLR BST FLYBK ISO 8-SO | 10 : $0.814 1 : $0.91
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 Digi-Key 得捷电子 | UC2843BD1013TR | STMicroelectronics | IC REG CTRLR BST FLYBK ISO 8-SO | 10 : $0.839 1 : $0.94
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 Digi-Key 得捷电子 | UC2843BD1G | ON Semiconductor | IC REG CTRLR BST FLYBK ISO 8SOIC | 10 : $0.495 1 : $0.56
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 Digi-Key 得捷电子 | UC2843BD1R2 | ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | Obsolete |
 Digi-Key 得捷电子 | UC2843BD1R2G | ON Semiconductor | IC REG CTRLR BST FLYBK ISO 8SOIC | 12,500 : $0.20631 5,000 : $0.21425 2,500 : $0.23012
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 Digi-Key 得捷电子 | UC2843BD1R2G | ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | $0.65000 |
 Digi-Key 得捷电子 | UC2843BDG | ON Semiconductor | IC REG CTRLR PWM CM 14-SOIC | 10 : $0.495 1 : $0.56
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 Digi-Key 得捷电子 | UC2843BDR2 | ON Semiconductor | IC REG CTRLR FLYBACK 14SOIC | Obsolete |
 Digi-Key 得捷电子 | UC2843BDR2G | ON Semiconductor | UC2843A CURRENT MODE PWM CONTROL | $0.18000 |
 Digi-Key 得捷电子 | UC2843BDR2G | ON Semiconductor | IC REG CTRLR PWM CM 14-SOIC | 12,500 : $0.20631 5,000 : $0.21425 2,500 : $0.23012
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 element14 Asia-Pacific | UC2843BD1 | STMicroelectronics | IC CURRENT MODE PWM 2843 SOIC8 RoHS : Compliant | 1 : $3.6 25 : $3.3 100 : $3.0 250 : $2.6 500 : $2.3 1,000 : $2.1
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 element14 Asia-Pacific | UC2843BD1G | ON Semiconductor | ADV PWM CONTROLLER 2843BD1 SOIC8 RoHS : Compliant | 1 : $3.56 10 : $2.76 100 : $1.78 1,000 : $1.42 2,500 : $1.3
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 element14 Asia-Pacific | UC2843BDG | ON Semiconductor | PWM CNTRL 25V 250KHZ 5VREF 14SOIC RoHS : Compliant | 1 : $3.5 25 : $3.0 100 : $2.3 250 : $2.1 500 : $1.8 1,000 : $1.5
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 Future Electronics | UC2843BD1 | STMicroelectronics | UC2843 Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS : Compliant | 30 : $0.4278 1,000 : $0.3833
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 Future Electronics | UC2843BD1013TR | STMicroelectronics | UC2843 Series 1 A Current Mode PWM Controller - SOIC-8 RoHS : Compliant | 2,500 : $0.3389
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 Future Electronics | UC2843BD1G | ON Semiconductor | UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS : Compliant | 50 : $0.2333 1,750 : $0.21
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 Future Electronics | UC2843BD1R2G | ON Semiconductor | UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS : Compliant | 2,500 : $0.2089 5,000 : $0.2056
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 Future Electronics | UC2843BDG | ON Semiconductor | UC2843 Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-14 RoHS : Compliant | 50 : $0.2333 1,750 : $0.21
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 Future Electronics | UC2843BDR2G | ON Semiconductor | UC2843B Series 30 V 275 kHz High Performance Current Mode Controller - SOIC-14 RoHS : Compliant | 2,500 : $0.2089 5,000 : $0.2056
|
 Mouser 贸泽电子 | UC2843BD1 | STMicroelectronics | 开关控制器 PWM CONTROLLER | 1:¥6.9947 10:¥5.9438 100:¥4.5652 500:¥4.0341
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 Mouser 贸泽电子 | UC2843BD1G | ON Semiconductor | 开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max | 1:¥5.0737 10:¥4.1923 100:¥2.7007 1,000:¥2.1696
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 Mouser 贸泽电子 | UC2843BD1R2G | ON Semiconductor | 开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max | 1:¥4.8364 10:¥4.0228 100:¥2.4408 1,000:¥1.8871 2,500:¥1.6159 10,000:¥1.5933
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 Mouser 贸泽电子 | UC2843BDG | ON Semiconductor | 开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max | 1:¥5.1528 10:¥4.2262 100:¥2.7233 1,000:¥2.1809
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 Mouser 贸泽电子 | UC2843BDR2G | ON Semiconductor | 开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max | 1:¥4.8364 10:¥4.0228 100:¥2.4408 1,000:¥1.8871 2,500:¥1.6159
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 Rochester Electronics | UC2843BD1G | ON Semiconductor | N/A | 500 : $0.22 1,000 : $0.21
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 Rochester Electronics | UC2843BD1R2G | ON Semiconductor | M: UC2843BD1R2G | 500 : $0.53 1,000 : $0.5
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 Rochester Electronics | UC2843BDG | ON Semiconductor | N/A | 500 : $0.22 1,000 : $0.21
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 Rochester Electronics | UC2843BDR2G | ON Semiconductor | N/A | 500 : $0.53 1,000 : $0.5
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 Verical | UC2843BD1013TR | STMicroelectronics | Current Mode PWM Controller 1A 8-Pin SO N T/R | $0.3046
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 Verical | UC2843BD1G | ON Semiconductor | Current Mode PWM Controller 1A 8-Pin SOIC N Rail | $0.2814
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 Verical | UC2843BD1R2G | ON Semiconductor | Current Mode PWM Controller 1A 8-Pin SOIC N T/R | $0.2234
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 Verical | UC2843BDR2G | ON Semiconductor | Current Mode PWM Controller 1A 14-Pin SOIC N T/R | $0.1859
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 Wuhan P&S | UC2843BD1R2G | ON Semiconductor | High Performance Current Mode Controllers | 1 : $0.44 100 : $0.33 1,000 : $0.27
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 Wuhan P&S | UC2843BDR2G | ON Semiconductor | High Performance Current Mode Controllers | 1 : $0.44 100 : $0.33 1,000 : $0.27
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 立创商城 | UC2843BD1 | ST(意法半导体) | DC-DC芯片 | 1+:¥3.16 200+:¥1.23 500+:¥1.18 1000+:¥1.16
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 立创商城 | UC2843BD1G | ON(安森美) | 预售新品 | 1+:¥4.14 200+:¥1.61 500+:¥1.55 1000+:¥1.52
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 立创商城 | UC2843BD1R2G | ON(安森美) | 开关电源芯片 | 1+:¥1.5458 10+:¥1.1909 30+:¥1.1257 100+:¥1.0605 500+:¥1.0316 1000+:¥1.0173
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 立创商城 | UC2843BDG | ON(安森美) | 预售新品 | 1+:¥4.18 200+:¥1.62 500+:¥1.56 1000+:¥1.54
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