LM2703 Datasheet - Texas Instruments

LM2703 Micropower Step-Up DC/DC Converter

The LM2703 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 22V switch allows for output voltages as high as 21V. The low 400ns off-time .

LM2703 Features

* 1

* 2 350mA, 0.7Ω, Internal Switch

* Uses Small Surface Mount Components

* Adjustable Output Voltage up to 21V

* 2.2V to 7V Input Range

* Input Undervoltage Lockout

* 0.01µA Shutdown Current

* Small 5-Lead SOT-23 Package APPLICATIONS

* L

LM2703-etcTI.pdf