STMicroelectronics, L4974A Step-Down Switching Regulator, 1-Channel 3.5A Adjustable 20-Pin, PDIP

Brand

Maximum Output Current

3.5A

Maximum Output Voltage

40 V

Regulator Function

Buck Controller

Minimum Output Voltage

5.1 V

Minimum Input Voltage

15 V

Maximum Input Voltage

50 V

Output Type

Adjustable

Mounting Type

Through Hole

Number of Outputs

1

Pin Count

20

Maximum Switching Frequency

200 kHz

Package Type

PDIP

Switching Regulator

Yes

Line Regulation

30 mV

Load Regulation

25 mV

Length

24.8mm

Width

7.1mm

Maximum Operating Temperature

+150 °C

Efficiency

90%

Dimensions

24.8 x 7.1 x 4.59mm

Minimum Operating Temperature

-40 °C

Height

4.59mm