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2 产品
图片 型号 价格 数量 库存 制造商 描述 Mounting Style Package / Case Series Packaging Output Current Output Voltage Switching Frequency Input Voltage MAX Topology
L4978D
1+
$1.1800
10+
$1.0000
100+
$0.8680
250+
$0.8240
获得报价
RFQ
145
有现货
STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down SMD/SMT SO-16 L4978 Tube 2 A 3.3 V to 50 V 300 kHz 55 V Buck
L4971
1+
$1.1160
10+
$0.9480
100+
$0.7600
500+
$0.6640
获得报价
RFQ
407
有现货
STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down Through Hole PDIP-8 L4971 Tube 1.5 A 3.3 V to 50 V 300 kHz 55 V Buck