ADP3089 Datasheet - Analog Devices

ADP3089 - 1A Buck Regulator

IN IN 1 MHz, 1 A Buck Regulator ADP3089 FUNCTIONAL BLOCK DIAGRAM SW CURRENT SENSE PWM 1MHz AMP COMPARATOR S Q R DRV PROTECTION LOGIC (ILIM, OT) ERROR AMP gm RUN/STOP COMPARATORS FB SOFT-START TIMER COMP GND GND + REF 1.245V VIN 10µF 0.1µF IN IN ADP3089 SW SW DRV FB 10µH 1N5817 53.6kΩ + 10µ.

ADP3089 Features

* 1 MHz PWM Frequency Ultrasmall 8-lead 3×3 Sq. mm Chip Scale Package Automatic PWM to Power Saving Mode at Light Load Fully Integrated 1.5 A Power Switch 3% Output Regulation Accuracy over Temperature, Line, and Load 100% Duty Cycle Operation www.DataSheet4U.com Simple Compensation Output Voltage: 1.

ADP3089_AnalogDevices.pdf

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Datasheet Details

Part number:

ADP3089

Manufacturer:

Analog Devices ↗

File Size:

109.95 KB

Description:

1a buck regulator.

ADP3089 Distributor

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ADP3089 Buck Regulator Analog Devices