销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | UC3842BD1R2G | ON Semiconductor | UC3842BD1R2G; PWM Current Mode Controller; 1 A; 250 kHz; 30 V; 8-Pin SOIC | +20:$0.75 +50:$0.74 +100:$0.74 +200:$0.72 |
 Arrow(艾睿) | UC3842BD1R2G | 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/96% Duty Cycle Max | 2500+:¥1.56 5000+:¥1.46 12500+:¥1.3499 25000+:¥1.28 62500+:¥1.26 125000+:¥1.211+:¥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+:¥1.13 5000+:¥1.121+:¥2.03 |
 Avnet Express | UC3842BD1R2G | ON Semiconductor | - Tape and Reel | 2,500 : $0.2182
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 Digi-Key 得捷电子 | UC3842BD1R2G | ON Semiconductor | IC REG CTRLR BST FLYBK ISO 8SOIC | $0.65000 |
 Digi-Key 得捷电子 | UC3842BD1R2G | 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/96% Duty Cycle Max | 2500+:¥1.56 5000+:¥1.46 12500+:¥1.3499 25000+:¥1.28 62500+:¥1.26 125000+:¥1.21 |
 Digi-Key 得捷电子 | UC3842BD1R2G | ON Semiconductor | IC REG CTRLR BST FLYBK ISO 8SOIC | 10 : $0.534 1 : $0.62
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 Future(富昌) | UC3842BD1R2G | 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/96% Duty Cycle Max | 2500+:¥1.56 5000+:¥1.46 12500+:¥1.3499 25000+:¥1.28 62500+:¥1.26 125000+:¥1.211+:¥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+:¥1.13 5000+:¥1.12 |
 Mouser 贸泽电子 | UC3842BD1R2G | ON Semiconductor | 开关控制器 52kHz 1A Current PWM w/96% Duty Cycle Max | 1:¥4.6895 10:¥3.8307 100:¥2.3391 1,000:¥1.808 2,500:¥1.5481
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 Mouser 贸泽电子 | UC3842BD1R2G | 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/96% Duty Cycle Max | 2500+:¥1.56 5000+:¥1.46 12500+:¥1.3499 25000+:¥1.28 62500+:¥1.26 125000+:¥1.211+:¥3.83 10+:¥2.8 100+:¥1.76 1000+:¥1.56 2500+:¥1.4801 10000+:¥1.36 25000+:¥1.3301 50000+:¥1.3 100000+:¥1.26 |
 Rochester | UC3842BD1R2G | 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/96% Duty Cycle Max | 2500+:¥1.56 5000+:¥1.46 12500+:¥1.3499 25000+:¥1.28 62500+:¥1.26 125000+:¥1.211+:¥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+:¥1.13 5000+:¥1.121+:¥2.031+:¥2.93 25+:¥2.9 50+:¥2.87 100+:¥2.85 300+:¥2.83 500+:¥2.8201 1000+:¥2.79 5000+:¥2.76 |
 Rochester Electronics | UC3842BD1R2G | ON Semiconductor | N/A | 500 : $0.47 1,000 : $0.45
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 TME Electronic Components | UC3842BD1R2G | ON SEMICONDUCTOR | Voltage stabiliser; adjustable; 13.5V; 1A; SO8; SMD | 500 : $0.19
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 Wuhan P&S | UC3842BD1R2G | ON Semiconductor | High Performance Current Mode Controllers | 1 : $0.4 100 : $0.31 1,000 : $0.26
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 立创商城 | UC3842BD1R2G | ON(安森美) | 开关电源芯片 | 1+:¥1.45 10+:¥1.1057 30+:¥1.0425 100+:¥0.9792 500+:¥0.9511 1000+:¥0.9372
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