LM2797 - Voltage Converter

Product Overview

Texas Instruments

Part number	LM2797
Manufacturer	Texas Instruments
File Size	510.77 KB
Description	Voltage Converter
Datasheet	LM2797 Datasheet
Additional preview pages of the LM2797 datasheet.

The LM2797/98 switched capacitor step-down DC/DC converters efficiently produce a 120mA regulated lowvoltage rail from a 2.6V to 5.5V input.

1.
2 Output Voltage Options:.
2.0V ± 5%, 1.8V ± 5%, and 1.5V ± 6%.
120mA Output Current Capability.
Multi-Gain and Gain Hopping for Highest Possible Efficiency - up to 90% Efficient.
2.6V to 5.5V Input Range.
Input and Output Voltage Monitoring (BATOK and POK).
Low Operating Supply Current: 35µA.
Shutdown Supply Current: 0.1µA.
Thermal and Short Circuit Protection.
LM2798 Turn-on Time: 400µs.
LM2797.

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Published: May 5, 2020 |