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TPSM53604 Datasheet 4-a Power Module

Manufacturer: Texas Instruments

Overview: Product Folder Order Now Technical Documents Tools & Software Support & Community TPSM53604 SNVSBC9A – NOVEMBER 2019 – REVISED DECEMBER 2019 TPSM53604 36-V Input, 4-A Power Module in RLF QFN Package.

General Description

The TPSM53604 power module is a highly integrated 4-A power solution that combines 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 4 mm, 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 and a single large thermal pad for simple layout and easy handling in manufacturing.

Key Features

  • 1 5 mm × 5.5 mm × 4 mm routable lead-frame (RLF) QFN package.
  • Industry’s smallest 36-V, 4-A footprint: 85 mm2 solution size (single sided).
  • Low EMI: Meets CISPR11 radiated emissions.
  • Excellent thermal performance: Up to 20 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 t.

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