BL9309 Datasheet (BELLING) - 5.5V 2.0A 1.3MHz Synchronous Buck Converter

BL9309, 5.5V 2.0A 1.3MHz Synchronous Buck Converter

The BL9309 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 2A of output current.

The device operates from an input voltage range of 2.5V to 5.5V and provides an output voltage from 0.6V to VIN, making the BL9309 ideal for low voltage power conversions.

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BL9309 Features

* High Efficiency: Up to 97%

* Capable of Delivering 2A

* 1.3MHz Switching Frequency

* No External Schottky Diode Needed

* Light-load Mode

* Internal Compensation and Soft-Start

* Current Mode control

* 0.6V Reference for Low Output voltages

* Logic Control Shutdo