销售商 | 型号 | 制造商 | 功能描述 | 价格 |
 Am2 | L4973V3.3 | STMicroelectronics | PMIC - 稳压器 - DC DC 开关稳压器 - 集成电路 (IC) 半导体 稳压器—开关式稳压器 3.3V 3.5A Step-Down | 1000+:¥16.621+:¥26.5 10+:¥21.29 100+:¥18.8801 250+:¥17.5599 500+:¥17.5599 1000+:¥16.76 2500+:¥16.12 5000+:¥15.74 10000+:¥15.51+:¥28.2110+:¥38.52 50+:¥36.68 100+:¥31.0701 250+:¥29.9399 |
 Arrow(艾睿) | L4973V3.3 | STMicroelectronics | PMIC - 稳压器 - DC DC 开关稳压器 - 集成电路 (IC) 半导体 稳压器—开关式稳压器 3.3V 3.5A Step-Down | 1000+:¥16.621+:¥26.5 10+:¥21.29 100+:¥18.8801 250+:¥17.5599 500+:¥17.5599 1000+:¥16.76 2500+:¥16.12 5000+:¥15.74 10000+:¥15.51+:¥28.2110+:¥38.52 50+:¥36.68 100+:¥31.0701 250+:¥29.93991+:¥17.28 |
 Avnet Express | L4973V3.3 | STMicroelectronics | | 819 : $1.6835
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 Chip1Stop | L4973V3.3 | STMicroelectronics | Conv DC-DC Single Step Down 8V to 55V 18-Pin PDIP Tube RoHS : Compliant | 20 : $3.66 200 : $3.19 1,000 : $2.3
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 ChipOneStop | L4973V3.3 | STMicroelectronics | PMIC - 稳压器 - DC DC 开关稳压器 - 集成电路 (IC) 半导体 稳压器—开关式稳压器 3.3V 3.5A Step-Down | 1000+:¥16.621+:¥26.5 10+:¥21.29 100+:¥18.8801 250+:¥17.5599 500+:¥17.5599 1000+:¥16.76 2500+:¥16.12 5000+:¥15.74 10000+:¥15.51+:¥28.21 |
 Digi-Key 得捷电子 | L4973V3.3 | STMicroelectronics | IC REG BUCK ADJ/3.3V 3.5A 18DIP | 1,000 : $2.2848
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 Digi-Key 得捷电子 | L4973V3.3 | STMicroelectronics | PMIC - 稳压器 - DC DC 开关稳压器 - 集成电路 (IC) 半导体 稳压器—开关式稳压器 3.3V 3.5A Step-Down | 1000+:¥16.62 |
 Future Electronics | L4973V3.3 | STMicroelectronics | L4973 Series 3.5 A Step Down Monolithic Power Switching Regulator - DIP-18 RoHS : Compliant | 5 : $2.7778 100 : $2.4
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 Mouser 贸泽电子 | L4973V3.3 | STMicroelectronics | PMIC - 稳压器 - DC DC 开关稳压器 - 集成电路 (IC) 半导体 稳压器—开关式稳压器 3.3V 3.5A Step-Down | 1000+:¥16.621+:¥26.5 10+:¥21.29 100+:¥18.8801 250+:¥17.5599 500+:¥17.5599 1000+:¥16.76 2500+:¥16.12 5000+:¥15.74 10000+:¥15.5 |
 Mouser 贸泽电子 | L4973V3.3 | STMicroelectronics | 开关稳压器 3.3V 3.5A Step-Down | 1:¥30.4309 10:¥25.8996 100:¥22.4418 250:¥21.2892
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 TME Electronic Components | L4973V3.3 | STMicroelectronics | Voltage stabiliser; adjustable; 0.5÷50V; 3.5A; DIP18; THT | 25 : $2.34
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 Verical | L4973V3.3 | STMicroelectronics | Conv DC-DC Single Step Down 8V to 55V 18-Pin PDIP Tube | $2.0602
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 立创商城 | L4973V3.3 | ST(意法半导体) | DC-DC芯片 | 1+:¥20.72 200+:¥8.02 500+:¥7.74 1000+:¥7.6
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