STMicroelectronics Switching Regulator, 50V Output Voltage, 1.5 A Output Current

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HK$60.70

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Units
Per unit
Per Tape*
2 - 18HK$30.35HK$60.70
20 +HK$29.45HK$58.90

*price indicative

Packaging Options:
RS Stock No.:
151-514
Mfr. Part No.:
L4971D013TR
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Switching Regulator

Output Voltage 1

50V

Output Current

1.5A

Number of Outputs

1

Ripple and Noise

12mV

Maximum Operating Temperature

150°C

Minimum Operating Temperature

-40°C

Series

L4971

Output Voltage 2

3.3V

Package Type

SO-16

Length

10.5mm

Width

10.6mm

Depth

2.6mm

Standards/Approvals

RoHS

Maximum Input Voltage

55V

Minimum Input Voltage

8V

COO (Country of Origin):
MY
The STMicroelectronics step down monolithic power switching regulator delivering 1.5A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power D-MOS transistor (with a typical Rdson of 0.25Ω) to obtain very high efficiency and high switching speed.

Thermal shutdown

Soft start function

Voltage feedforward

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