LTC3405A, LTC Datasheet - Linear Technology

LTC3405A, LTC, Synchronous Step-Down Regulator

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LTC-3405A.pdf

LTC3405A Datasheet Preview — This datasheet PDF includes multiple part numbers: LTC3405A, LTC. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

LTC3405A, LTC

Manufacturer:

Linear Technology

File Size:

373.43 KB

Description:

Synchronous Step-Down Regulator

Note:

This datasheet PDF includes multiple part numbers: LTC3405A, LTC.
Please refer to the document for exact specifications by model.

Features

* High Efficiency: Up to 96%
* Very Low Quiescent Current: Only 20µA During Operation
* 300mA Output Current at VIN = 3V
* 2.5V to 5.5V Input Voltage Range
* 1.5MHz Constant Frequency Operation
* No Schottky Diode Required
* Low Dropout Operation: 100% Duty Cycle
* St

Applications

* 100% duty cycle provides low dropout operation, extending battery life in portable systems. Switching frequency is internally set at 1.5MHz, allowing the use of small surface mount inductors and capacitors. The LTC3405A is specifically designed to work well with ceramic output capacitors, achieving

LTC3405A Distributors

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LTC Synchronous Step-Down Regulator Linear Technology

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