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LM2704 Datasheet Micropower Step-up DC/dc Converter

Manufacturer: National Semiconductor (now Texas Instruments)

Overview: LM2704 Micropower Step-up DC/DC Converter with 550mA Peak Current Limit April 2003 LM2704 Micropower Step-up DC/DC Converter with 550mA Peak Current.

General Description

The LM2704 is a micropower step-up DC/DC in a small 5-lead SOT-23 package.

A current limited, fixed off-time control scheme conserves operating current resulting in high efficiency over a wide range of load conditions.

The 21V switch allows for output voltages as high as 20V.

Key Features

  • n n n n n n n 550mA, 0.7Ω, internal switch Uses small surface mount components Adjustable output voltage up to 20V 2.2V to 7V input range Input undervoltage lockout 0.01µA shutdown current Small 5-Lead SOT-23 package.

LM2704 Distributor