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Same model may have multiple batches, images only for reference.
LM20143MHE/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM20143MHE/NOPB

Part No LM20143MHE/NOPB
Manufacturer Texas Instruments
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG BUCK ADJ 3A SYNC 16-TSSOP
Datasheet
LM20143MHE/NOPB Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Purpose Step-Down
Topology Buck
Output Type Adjustable
Number of Outputs 1
Minimum Input Voltage 2.95V
Maximum Input Voltage 5.5V
Nominal Output Voltage (Min/Fixed) 0.8V
Maximum Output Voltage 4.68V
Output Current 3A
Frequency - Switching 500kHz to 1.5MHz
Synchronous Rectifier Yes
Temperature Range - Operating -40°C to 125°C (TJ)
Mounting SMD (SMT)
Case / Package 16-HTSSOP
Win Source Part Number 071031-LM20143MHE/NOPB
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Limited
Family Name LM20143
Introduction Date November 01, 2007
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2019
Ultra Librarian 3D Model Ultra Librarian LM20143MHE/NOPB CAD Model

Description

The LM20143MHE/NOPB is a state-of-the-art power management integrated circuit (IC) developed and manufactured by Texas Instruments, a globally renowned company in the field of semiconductor technology.

  • Type: 2A, high-efficiency, synchronous step-down DC-DC converter
  • Input Voltage Range: from 2.95V to 5.5V
  • Efficiency: conversion efficiency of up to 95%
  • Switching Frequency: adjustable, ranging from 200kHz to 2MHz
  • Integration: high-side and low-side power MOSFET
  • Output Voltage: adjustable output voltage
  • Protection: cycle-by-cycle current limit, thermal shutdown, and input undervoltage lockout
  • Package: thermally enhanced 16-pin WQFN package

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