• Part: LMS3655-Q1
  • Description: 400-kHz Step-Down Converter
  • Manufacturer: Texas Instruments
  • Size: 3.32 MB
LMS3655-Q1 Datasheet (PDF) Download
Texas Instruments
LMS3655-Q1

Description

The LMS3635-Q1 and LMS3655-Q1 synchronous buck regulators are optimized for high performance applications, providing an output voltage of 3.3 V, 5 V, or an adjustable output of 1 V to 20 V.

Key Features

  • AEC-Q100-qualified for automotive applications
  • Device temperature grade 1: -40°C to +125°C ambient operating temperature
  • Device HBM classification level 2 - Device CDM classification level C6
  • 96% Peak efficiency while converting 12 V to 5 V
  • Low EMI and minimized switch node ringing
  • 400-kHz (±10%) fixed switching frequency
  • 40°C to +150°C junction temperature range
  • External frequency synchronization
  • RESET output with internal filter and 3-ms release timer
  • Automatic light load mode for improved efficiency

Applications

  • Driver monitoring