LTC1877 Datasheet - Linear Technology

LTC1877 High Efficiency Monolithic Synchronous Step-Down Regulator

The LTC®1877 s a high efﬁciency monolithic synchronous buck regulator using a constant-frequency, current mode architecture. Supply current during operation is only 10μA and drops to < 1μA in shutdown. The 2.65V to 10V input voltage range makes the LTC1877 ideally suited for both single and dual Li-.

LTC1877 Features

* n High Efﬁciency: Up to 95% n Very Low Quiescent Current: Only 10μA During Operation n 600mA Output Current at VIN = 5V n 2.65V to 10V Input Voltage Range n 550kHz Constant-Frequency Operation n No Schottky Diode Required n Low Dropout Operation: 100% Duty Cycle n Synchronizable from 400kHz to 700kH

LTC1877_LinearTechnology.pdf

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Datasheet Details

Part number:

LTC1877

Manufacturer:

Linear Technology

File Size:

240.04 KB

Description:

High efficiency monolithic synchronous step-down regulator.

LTC1877 Distributor

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LTC1877 LTC1877 High Efficiency Monolithic Synchronous Step-Down Regulator Linear Technology