STMicroelectronics ST1PS01AJR, 1-Channel Buck, Sync Buck Converter, 400 mA, 1.8 V 2 MHz, Flip-Chip 8-Pin

View all Voltage Regulators
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
Packaging Options:
RS Stock No.:
203-3424P
Mfr. Part No.:
ST1PS01AJR
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Regulator Type

Buck

Product Type

Sync Buck Converter

Number of Outputs

1

Output Voltage

1.8 V

Switching Frequency

2MHz

Mount Type

Surface Mount

Polarity

Positive

Quiescent Current

500nA

Package Type

Flip-Chip

Pin Count

8

Output Current

400mA

Output Type

Selectable

Switching Regulator

Yes

Series

ST1PS01

Standards/Approvals

RoHS

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

80°C

Minimum Input Voltage

1.8V

Maximum Input Voltage

5.5V

Automotive Standard

No

The STMicroelectronics ST1PS01 is a 400 mA Nano-quiescent synchronous step-down converter with digital voltage selection and power. The converter is specifically designed for applications where high efficiency, PCB size and thickness are the key factors. Advanced design circuitry is implemented in order to minimize the quiescent current. The ST1PS01 reaches very high efficiency conversion using just a 2.2 μH inductor and two small capacitors, due to the enhanced PCC (peak current control).

Embedded soft-start circuit

Available in Flip-Chip package type

Low power control operation for the best efficiency

Recently viewed