EN6338QI Ultra-Small 3 A Step-Down Converter

EN6338QI Ultra-Small 3 A Step-Down Converter

The Intel® Enpirion® EN6338QI, an ultra-small, 3 A, high-efficiency DC-DC step-down converter with integrated inductor, delivers an outstanding combination of power density and conversion efficiency. A complete power system on a chip (PowerSoC), the EN6338QI integrates power switches, inductor, gate drive, controller, and compensation in a tiny 3.75 mm x 3.75 mm QFN package.

The EN6338QI delivers higher efficiency as well as a 45% area reduction versus the prior generation 3 A PowerSoC. Excellent conversion efficiency enables the EN6338QI to deliver 3 A continuous operating current across the full industrial operating temperature range.

Enpirion PowerSoC products provide a complete power system that is fully simulated, characterized, and production qualified. The EN6338QI is an excellent choice for applications that require a small solution footprint while delivering superb efficiency, exceptional thermal performance, low noise, high reliability, and ease of use.

Block Diagram

Features
  • Increased power density
  • Excellent conversion efficiency up to 96%
  • Optimized total solution size of 45 mm2
  • 1.5% output voltage accuracy over line, load, and temperature
  • Programmable soft-start
  • Power OK indicator
  • Excellent ripple and EMI performance (CISPR 22 class B compliant)
  • Thermal, overcurrent, short circuit, and undervoltage protections

New Products:

EN6338QIEVB-EN6338QI
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