LTC1779 250mA Current Mode Step-Down DC/DC Converter

Linear Technology

Description

LTC1779 250mA Current Mode Step-Down DC/DC Converter in ThinSOT .

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Datasheet Specifications

Part number: LTC1779
Manufacturer: Linear Technology
File Size: 252.95 KB
Datasheet: LTC1779-LinearTechnology.pdf
Description: 250mA Current Mode Step-Down DC/DC Converter

Features

* s s s s s s s s s DESCRIPTIO s s s High Efficiency: Up to 94% 250mA Output Current Wide VIN Range: 2.5V to 9.8V 550kHz Constant Frequency Operation Burst ModeTM Operation at Light Load Low Dropout: 100% Duty Cycle 0.8V Reference Allows Low Output Voltages ± 2.5% Reference Accuracy Current Mode Op

Applications

* where efficiency is a prime consideration, the LTC1779 is configured for Burst Mode operation, which enhances efficiency at low output current. To further maximize the life of a battery source, the internal P-channel MOSFET is turned on continuously in dropout (100% duty cycle). In shutdown, the dev

LTC1779 Distributors

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LTC1779 250mA Current Mode Step-Down Converter Linear Technology

Linear Technology LTC1779-like datasheet