STMicroelectronics, ST1PS01AJR Sync Buck Converter, 1-Channel 400mA Selectable 8-Pin, Flip-Chip
- RS Stock No.:
- 203-3424P
- Mfr. Part No.:
- ST1PS01AJR
- Brand:
- STMicroelectronics
Subtotal 5 units (supplied on a continuous strip)*
£5.96
(exc. VAT)
£7.15
(inc. VAT)
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In Stock
- Plus 4,875 unit(s) shipping from 06 October 2025
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Units | Per unit |
---|---|
5 + | £1.192 |
*price indicative
- RS Stock No.:
- 203-3424P
- Mfr. Part No.:
- ST1PS01AJR
- Brand:
- STMicroelectronics
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
---|---|---|
Brand | STMicroelectronics | |
Maximum Output Current | 400mA | |
Maximum Output Voltage | 3.3 V | |
Regulator Function | Synchronous Buck Converter | |
Minimum Output Voltage | 1.8 V | |
Minimum Input Voltage | 1.8 V | |
Output Type | Selectable | |
Number of Outputs | 1 | |
Pin Count | 8 | |
Package Type | Flip-Chip | |
Select all | ||
---|---|---|
Brand STMicroelectronics | ||
Maximum Output Current 400mA | ||
Maximum Output Voltage 3.3 V | ||
Regulator Function Synchronous Buck Converter | ||
Minimum Output Voltage 1.8 V | ||
Minimum Input Voltage 1.8 V | ||
Output Type Selectable | ||
Number of Outputs 1 | ||
Pin Count 8 | ||
Package Type Flip-Chip | ||
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
Available in Flip-Chip package type
Low power control operation for the best efficiency