LM20333A - 3A Synchronous Buck Regulator

National Semiconductor

The LM20333A by National Semiconductor is a 3A Synchronous Buck Regulator. Below is the official datasheet preview.

Datasheet Details

Part number	LM20333A
Manufacturer	National Semiconductor
File Size	570.22 KB
Description	3A Synchronous Buck Regulator
Datasheet	LM20333A_NationalSemiconductor.pdf
Additional preview pages of the LM20333A datasheet.

The LM20333A is a full featured synchronous buck regulator capable of delivering up to 3A of load current.

internal Over Voltage Protection (OVP) and Over Current Protection (OCP) circuits for increased system reliability. A precision Enable pin and integrated UVLO allows the turn on of the device to be tightly controlled and sequenced. Startup inrush currents are limited by both an internally fixed and externally adjustable soft-start circuit. Fault detection and supply sequencing are possible with the integrated power good (PGOOD) circuit. The LM20333A is designed to work well in multi-rail power s.

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Published: Sep 11, 2009 |