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Output Current :
Output Voltage :
Input Voltage MAX :
3 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Mounting Style Package / Case Series Packaging Output Current Output Voltage Switching Frequency Number of Outputs Input Voltage MAX Topology
L4978
1+
$2.950
10+
$2.500
100+
$2.170
250+
$2.060
RFQ
2,023
In-stock
STMicroelectronics Switching Voltage Regulators 3.3 to 50V Step-Down Through Hole PDIP-8 L4978 Tube 2 A 50 V 90 kHz to 110 kHz 1 Output 55 V Buck
L4974A
1+
$9.720
10+
$8.790
25+
$8.380
100+
$7.280
RFQ
985
In-stock
STMicroelectronics Switching Voltage Regulators 5.1 to 40V Step-Down Through Hole PDIP-20 L4974 Tube 3.5 A 40 V 90 kHz to 110 kHz 1 Output 50 V Buck
L4973V3.3
1+
$3.580
10+
$3.040
100+
$2.640
250+
$2.500
RFQ
144
In-stock
STMicroelectronics Switching Voltage Regulators 3.3V 3.5A Step-Down Through Hole PDIP-18 L4973 Tube 3.5 A 3.36 V 90 kHz to 110 kHz 1 Output 55 V Buck
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