LMZ12003 - 3A SIMPLE SWITCHER Power Module

National Semiconductor

LMZ12003 Datasheet Preview — Preview of LMZ12003 PDF

Datasheet Details

Part number	LMZ12003
Manufacturer	National Semiconductor ↗
File Size	1.14 MB
Description	3A SIMPLE SWITCHER Power Module
Datasheet	LMZ12003_NationalSemiconductor.pdf

LMZ12003 Product details

Description

Pin 1 2 3 4 5 6 Name Description VIN RON EN GND SS FB Supply input Nominal operating range is 4.5V to 20V . An external resistor from VIN to this pin sets the on-time of the application. Input to the precision enable comparator.

Features

Integrated shielded inductor.
Simple PCB layout.
Flexible startup sequencing using external soft-start capacitor and precision enable UVLO and output short circuit 30109018 Thermal derating curve VIN = 12V VOUT = 5.0V.
Protection against inrush currents and faults such as input.
-40°C to 125°C junction temperature range.
Single exposed pad and standard pinout for easy mounting and manufacturing.
Fast transient response for FPGAs and ASICs.
Low output v.

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Published: Oct 21, 2010 |