STMicroelectronics 45W / 12V power supply based on STCH03 QR flyback controller and SRK1000B adaptive synchronous
- RS Stock No.:
- 201-4419
- Mfr. Part No.:
- EVAL-STCH03-45W
- Brand:
- STMicroelectronics
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 201-4419
- Mfr. Part No.:
- EVAL-STCH03-45W
- Brand:
- STMicroelectronics
Specifications
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 | Flyback Controller | |
| For Use With | SRK1000B, STCH03 QR | |
| Kit Classification | Evaluation Board | |
| Featured Device | SRK1000B, STCH03 QR | |
| Kit Name | 45W / 12V power supply based on STCH03 QR flyback controller and SRK1000B adaptive synchronous rectification controller | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Power Management Function Flyback Controller | ||
For Use With SRK1000B, STCH03 QR | ||
Kit Classification Evaluation Board | ||
Featured Device SRK1000B, STCH03 QR | ||
Kit Name 45W / 12V power supply based on STCH03 QR flyback controller and SRK1000B adaptive synchronous rectification controller | ||
The STMicroelectronics 45W / 12V power supply is based on STCH03 QR flyback controller and SRK1000B adaptive synchronous rectification controller. The evaluation board implements a Quasi Resonant flyback converter based on the STCH03 controller with optocoupler feedback for voltage and primary side regulation for constant output current regulation.
Input voltage range VIN: 90 VAC to 265 VAC
Output range: 12 V - 3.75 A continuous operation
Small PCB form factor 85 x 55 X 25 mm
Output range: 12 V - 3.75 A continuous operation
Small PCB form factor 85 x 55 X 25 mm