SLVUD79 July   2025

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5.   5
  6. 1Evaluation Module Overview
    1. 1.1 Introduction
    2. 1.2 Kit Contents
    3. 1.3 Specification
    4. 1.4 Device Information
  7. 2Hardware
    1. 2.1 Power Requirements
    2. 2.2 Setup
  8. 3Hardware Design Files
    1. 3.1 Schematic
    2. 3.2 PCB Layout
    3. 3.3 Bill of Materials
  9. 4Additional Information
    1.     Trademarks

Features

  • Input voltage range : 0.5V to 5.5V
  • 0.7V minimum input voltage for start-up
  • Input operating voltage PVIN down to 150mV with signal input AVIN > 0.7V
  • Output voltage range: 1.8V to 5.5V VSEL pin select output voltage
  • Average input current limit: 1.2A
  • 95nA typical quiescent current into VOUT
  • 60nA typical shutdown current into AVIN
  • Up to 88 % efficiency at PVIN = AVIN =3.6V, VOUT = 5V, and IOUT = 10μA
  • Up to 94 % efficiency at PVIN = AVIN=3.6V, VOUT = 5V, and IOUT = 200mA
  • True disconnection at EN low
  • Automatic PFM/PWM mode transition
  • Auto pass-through at AVIN > VOUT
  • Output SCP and thermal shutdown protections

  • QFN package (3mm x 2.7mm x 1.27mm)