STMicroelectronics STEVAL-1PS03A Step Down Converter for ST1PS03AQTR for Power Supplies & Converters
- RS Stock No.:
- 235-4718
- Mfr. Part No.:
- STEVAL-1PS03A
- Manufacturer:
- STMicroelectronics
Bulk discount available
Subtotal (1 unit)*
TWD1,175.00
(exc. GST)
TWD1,233.75
(inc. GST)
FREE delivery for orders over NT$1,300.00
In Stock
- Plus 10 unit(s) shipping from December 15, 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 2 | TWD1,175.00 |
| 3 + | TWD1,152.00 |
*price indicative
- RS Stock No.:
- 235-4718
- Mfr. Part No.:
- STEVAL-1PS03A
- Manufacturer:
- STMicroelectronics
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Power Management Function | Step Down Converter | |
| Product Type | Evaluation Board | |
| For Use With | Power Supplies & Converters | |
| Kit Classification | Evaluation Board | |
| Featured Device | ST1PS03AQTR | |
| Kit Name | STEVAL-1PS03A | |
| Standards/Approvals | RoHS | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Power Management Function Step Down Converter | ||
Product Type Evaluation Board | ||
For Use With Power Supplies & Converters | ||
Kit Classification Evaluation Board | ||
Featured Device ST1PS03AQTR | ||
Kit Name STEVAL-1PS03A | ||
Standards/Approvals RoHS | ||
The STMicroelectronics STEVAL-1PS03A is an evaluation board for a smart converter design able to deliver up to 400 mA output current from a 1.8 V to 5.5 V input, with a dynamically adjustable 1.6 V to 3.3 V output voltage. The board features the ST1PS03AQTR nano-quiescent miniaturized synchronous step-down converter which implements enhanced peak current control (PCC) and advanced design circuitry to minimize quiescent current. The board highlights key application benefits made possible by the ST1PS03AQTR, including high efficiency and small PCB size and thickness, and is ideal for power conversion solutions in wearable applications and fitness accessories, personal tracking monitors, smart watches, sports bands, energy harvesting, wireless sensors, industrial sensors, portable low power devices, single cell Li-Ion battery applications and Bluetooth low energy and ZigBee applications.
Output voltage power good
Independent load switch
WEEE and RoHS compliant
Tiny external components: L = 2.2 μH type