STMicroelectronics, ST1PS01HJR Sync Buck Converter, 1-Channel 400mA 8-Pin, Flip-Chip

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

STMicroelectronics, ST1PS01HJR Sync Buck Converter, 1-Channel 400mA 8-Pin, Flip-Chip

1000 In stock - FREE next working day delivery available

Price Each (In a Pack of 5)

£1.05

(exc. VAT)

£1.26

(inc. VAT)

Units	Per unit	Per Pack*
5 - 20	£1.05	£5.25
25 - 45	£0.998	£4.99
50 - 120	£0.944	£4.72
125 - 245	£0.92	£4.60
250 +	£0.898	£4.49

*price indicative

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

Technical Reference

DataSheet - ST1PS01HJR

Legislation and Compliance

Product Details

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

Specifications

Attribute	Value
Maximum Output Current	400mA
Maximum Output Voltage	3.3 V
Regulator Function	Step Down
Minimum Output Voltage	0.625 V
Minimum Input Voltage	1.8 V
Output Type	Fixed
Number of Outputs	1
Pin Count	8
Package Type	Flip-Chip