LM34919C-Q1 50V, 600 mA Wide Vin Constant On-Time Buck Switching Regulator Evaluation Module

(ACTIVE) LM34919CQSDEVM

Description & Features

Technical Documents

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Description

The LM34919CQSDEVM evaluation board provides the design engineer with a fully functional buck regulator, employing the constant on-time (COT) operating principle. This evaluation board provides a 3.3V output over an input range of 4.5V to 50V. The circuit delivers load currents to 600 mA, with valley current limit set at 640mA.

Features
  • 4.5V to 50V input voltage range
  • 3.3V target output voltage
  • Delivers up to 600mA output current
  • Valley current limiting
  • PGD and EN functionality with test points added in the EVM

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Part Number Buy from Texas Instruments or Third Party Status

LM34919CQSDEVM:
LM34919C-Q1 50V, 600 mA Wide Vin Constant On-Time Buck Switching Regulator Evaluation Module

$49.00(USD)

ACTIVE

TI's Standard Terms and Conditions for Evaluation Modules apply.

Technical Documents
Datasheet (1)
Title Abstract Type Size (KB) Date Views
PDF 1288 12 Dec 2013
User guides (1)
Title Abstract Type Size (KB) Date Views
PDF 1260 03 Sep 2013 124

TI Devices (1)

Part Number Name Product Family
LM34919C-Q1  Automotive 4.5-50V Wide Vin 600mA 2.6MHz Ultra-Small Constant On-Time Non-Synchronous Buck Regulator  Step-Down (Buck) 

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