| 销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Allied Electronics | NCP1251BSN100T1G | ON Semiconductor | Current-Mode PWM Controller 500mA TSOP6 | +40:$0.35 +80:$0.33 +200:$0.31 +400:$0.30 |
 Avnet Express | NCP1251BSN100T1G | ON Semiconductor | - Tape and Reel | 3,000 : $0.2546
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 Digi-Key 得捷电子 | NCP1251BSN100T1G | ON Semiconductor | IC PWM CTLR OCP AUTO | $0.65000 |
 Digi-Key 得捷电子 | NCP1251BSN100T1G | ON Semiconductor | IC PWM CTLR OCP AUTO | 3,000 : $0.217
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 Digi-Key 得捷电子 | NCP1251BSN100T1G | ON Semiconductor | PMIC - AC-DC 转换器,离线开关 - 集成电路 (IC) | 3000+:¥1.57 |
 Mouser 贸泽电子 | NCP1251BSN100T1G | ON Semiconductor | 开关控制器 OCP AUTO OVP VCC LATCH | 1:¥4.6895 10:¥3.8872 100:¥2.373 1,000:¥1.8419 3,000:¥1.5594
|
 Mouser 贸泽电子 | NCP1251BSN100T1G | ON Semiconductor | PMIC - AC-DC 转换器,离线开关 - 集成电路 (IC) | 3000+:¥1.573000+:¥1.51 9000+:¥1.38 24000+:¥1.3499 45000+:¥1.32 99000+:¥1.28 |
 Wuhan P&S | NCP1251BSN100T1G | ON Semiconductor | Current-Mode PWM Controller for Off-line Power Supplies | 1 : $0.67 100 : $0.53 1,000 : $0.46
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 立创商城 | NCP1251BSN100T1G | ON(安森美) | 电源模块AC-DC | 1+:¥2.8302 200+:¥1.0953 500+:¥1.0568 1000+:¥1.0378
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