LM2734 - Thin SOT23 1A Load Step-Down DC-DC Regulator

National Semiconductor

The LM2734 by National Semiconductor is a Thin SOT23 1A Load Step-Down DC-DC Regulator. Below is the official datasheet preview.

Datasheet Details

Part number	LM2734
Manufacturer	National Semiconductor
File Size	459.59 KB
Description	Thin SOT23 1A Load Step-Down DC-DC Regulator
Datasheet	LM2734_NationalSemiconductor.pdf
Additional preview pages of the LM2734 datasheet.

The LM2734 regulator is a monolithic, high frequency, PWM step-down DC/DC converter in a 6-pin Thin SOT23 package.

include internal soft-start circuitry to reduce inrush current, pulse-by-pulse current limit, thermal shutdown, and output over-voltage protection. Features n n n n n n n n n n n Thin SOT23-6 package 3.0V to 20V input voltage range 0.8V to 18V output voltage range 1A output current 550kHz (LM2734Y) and 1.6MHz (LM2734X) switching frequencies 300mΩ NMOS switch 30nA shutdown current 0.8V, 2% internal voltage reference Internal soft-start Current-Mode, PWM operation.

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Published: Mar 22, 2005 |