STMicroelectronics ST1PS01HJR, 1-Channel Buck, Sync Buck Converter, 400 mA, 0.625 V 2 MHz, Flip-Chip 8-Pin

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Subtotal (1 pack of 5 units)*

₩10,941.60

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Units
Per unit
Per Pack*
5 - 1245₩2,188.32₩10,941.60
1250 - 2495₩2,135.68₩10,678.40
2500 +₩2,098.08₩10,490.40

*price indicative

Packaging Options:
RS Stock No.:
212-2103
Mfr. Part No.:
ST1PS01HJR
Brand:
STMicroelectronics
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브랜드

STMicroelectronics

Regulator Type

Buck

Product Type

Sync Buck Converter

Output Voltage

0.625 V

Number of Outputs

1

Switching Frequency

2MHz

Mount Type

Surface Mount

Polarity

Positive

Package Type

Flip-Chip

Quiescent Current

500nA

Output Current

400mA

Pin Count

8

Output Type

Fixed

Switching Regulator

Yes

Series

ST1PS01

Standards/Approvals

RoHS

Maximum Operating Temperature

80°C

Minimum Operating Temperature

-40°C

Minimum Input Voltage

1.8V

Maximum Input Voltage

5.5V

Automotive Standard

No

Buck Step Down Converter


The STMicroelectronics ST1PS01 is a nano-quiescent miniaturized synchronous step-down converter, which is able to provide up to 400 mA output current with an input voltage ranging from 1.8 V to 5.5 V. This converter is specifically designed for applications where high efficiency, PCB size and thickness are the key factors. The output voltage can be set using two digital control inputs, a VOUT from 0.625 V to 3.3 V can be dynamically selected.

Low power control operation for the best efficiency

Embedded soft-start circuit

Tiny external components L=2.2 μH typ.

Selectable output voltages 0.625 V to 3.3 V

Available in Flip-Chip package

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