TPSM53603 Overview
The TPSM53603 power module is a highly integrated 3-A power solution that bines a 36-V input, stepdown, DC/DC converter with power MOSFETs, a shielded inductor, and passives in a thermallyenhanced QFN package. The 5-mm x 5.5-mm x 4mm, 15-pin QFN package uses routable lead-frame technology for enhanced thermal performance, small footprint, and low EMI. The package footprint has all pins accessible from the perimeter...
TPSM53603 Key Features
- 1 5-mm × 5.5-mm × 4-mm routable lead-frame (RLF) QFN package
- Industry’s smallest 36-V, 3-A footprint: 85-mm2 solution size (single-sided)
- Low EMI: Meets CISPR11 radiated emissions
- Excellent thermal performance: Up to 18 W output power at 85ºC, no airflow
- Standard footprint: single large thermal pad and all pins accessible from perimeter
- 3.8 V to 36 V input voltage range
- Output voltage range: 1 V to 7 V
- Efficiency up to 95%
- Power-good flag
- Precision enable