STMicroelectronics L4973V5.1, Step Down DC-DC Converter, Adjustable, 5.1 → 50 V 18-Pin, PDIP

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DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics

ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.

Switching Voltage Regulators, STMicroelectronics

規格
Attribute Value
Minimum Input Voltage 8 V
Maximum Input Voltage 55 V
Maximum Output Current 3.5A
Converter Type Step Down
Number of Outputs 1
Output Type Adjustable
Mounting Type Through Hole
Package Type PDIP
Pin Count 18
Maximum Operating Temperature +150 °C
Minimum Operating Temperature -40 °C
Switching Regulator Yes
Height 5.1mm
Line Regulation 10 mV
Length 24.8mm
Dimensions 24.8 x 7.1 x 5.1mm
Load Regulation 25 mV
Width 7.1mm
Efficiency 90%
Maximum Switching Frequency 0.3 MHz
23 現貨庫存,可於3工作日發貨。
單價 個
HK$ 30.41
(不含稅)
單位
Per unit
1 - 9
HK$30.41
10 - 19
HK$24.94
20 - 49
HK$23.64
50 - 99
HK$22.53
100 +
HK$21.46
包裝方式: