Texas Instruments TPS62171-Q1

Description

The TPS6217x-Q1 family is an easy to use synchronous step down DC-DC converter optimized for applications with high power density. A high switching frequency of typically 2.25 MHz allows the use of small inductors and provides fast transient response as well as high output voltage accuracy by utilization of the DCS-Control™ topology.

Features

DCS-Control™ Topology

• Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:– Device Temperature Grade: –40°C to 125°COperating Junction Temperature Range– Device HBM ESD Classification Level H2– Device CDM ESD Classification Level C4B
• Input Voltage Range: 3 V to 17 V
• Up to 500-mA Output Current
• Adjustable Output Voltage from 0.9 V to 6 V
• Fixed Output Voltage Versions
• Seamless Power Save Mode Transition
• Typically 17-μA Quiescent Current
• Power Good Output
• 100% Duty Cycle Mode
• Short Circuit Protection
• Over Temperature Protection
• Pin to Pin Compatible With TPS62160-Q1
• Available in a 2 × 2 mm, WSON-8 Package
• Create a Custom Design Using the TPS62170-Q1With the WEBENCH® Power Designer

Typical applications

• LDO Alternative
• Power Over Coax POL Supply
• Automotive 12-V Rail Supplies
• Camera, Video Modules

More information

• Datasheet
• IC product information