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LTC1772 Datasheet

Manufacturer: Linear Technology (now Analog Devices)

LTC1772 datasheet preview

Datasheet Details

Part number	LTC1772
Datasheet	LTC1772_LinearTechnology.pdf
File Size	144.61 KB
Manufacturer	Linear Technology (now Analog Devices)
Description	Constant Frequency Current Mode Step-Down DC/DC Controller

LTC1772 Overview

U U LTC1772 Constant Frequency Current Mode Step-Down DC/DC Controller in SOT-23.

LTC1772 Key Features

High Efficiency: Up to 94%
High Output Currents Easily Achieved
Wide VIN Range: 2.5V to 9.8V
Constant Frequency 550kHz Operation
Burst Mode® Operation at Light Load
Low Dropout: 100% Duty Cycle
Tiny 6-Lead SOT-23 Package
0.8V Reference Allows Low Output Voltages
Current Mode Operation for Excellent Line and Load
Low Quiescent Current: 270µA

LTC1772B from other manufacturers

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Brand Logo	Part Number	Description	Other Manufacturers
	LTC1772B	Constant Frequency Current Mode Step-Down DC/DC Controller	Linear

More Datasheets from Linear Technology (now Analog Devices)

See all Linear Technology (now Analog Devices) datasheets

Part Number	Description
LTC1771	High Efficiency Step-Down DC/DC Controller
LTC1771E	Low Quiescent Current High Efficiency Step-Down DC/DC Controller
LTC1773	No RSENSE Low EMI / Synchronous DC/DC Controller
LTC1775	Synchronous Step-Down Switching Regulator
LTC1778	Step-Down Controller
LTC1778-1	Step-Down Controller
LTC1779	250mA Current Mode Step-Down DC/DC Converter
LTC1700	No RSENSE Synchronous Step-Up DC/DC Controller
LTC1701	1MHz Step-Down DC/DC Converters
LTC1702	Dual 550kHz Synchronous 2-Phase Switching Regulator Controller

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