LTC1772B Datasheet Constant Frequency Current Mode Step-Down DC/DC Controller

Manufacturer: Linear Technology (now Analog Devices)

Datasheet Details

Part number	LTC1772B
Manufacturer	Linear Technology (now Analog Devices)
File Size	214.56 KB
Description	Constant Frequency Current Mode Step-Down DC/DC Controller
Download	LTC1772B Download (PDF)

The LTC®1772B is a constant frequency current mode step-down DC/DC controller providing excellent AC and DC load and line regulation.

The device incorporates an accurate undervoltage lockout

LTC1772B Constant Frequency Current Mode Step-Down DC/DC Controller in.

n Burst Mode® Operation Disabled for Lower Output Ripple at Light Loads n High Efﬁciency: Up to 94% n High Output Currents Easily Achieved n Wide VIN Range: 2.5V to 9.8V n Constant Frequency 550kHz Operation n Low Dropout: 100% Duty Cycle n Output Voltage Down to 0.8V n Current Mode Operation for Excellent Line and Load Transient Response n Shutdown Mode Draws Only 8µA Supply Current n Tiny 6-Lead TSOT-23 Package.

Brand Logo	Part Number	Description	Manufacturer
	LTC1772	Constant Frequency Current Mode Step-Down DC/DC Controller	Linear Technology

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