BL8091 Datasheet (SHANGHAI BELLING) - 18V (30V spike) 2A Synchronous PFM/PWM Buck Converter

BL8091, 18V (30V spike) 2A Synchronous PFM/PWM Buck Converter

The BL8091 is a high efficiency current-mode synchronous, 18V/2A buck converter.

Its input voltage ranges from 4.5V to 18V and it provides an adjustable regulated output voltage from 0.923V to 15V while delivering up to 2A of output current.

The internal synchronous switches increase efficiency and

BL8091 Features

* Adjustable Output Voltage, Vfb=0.923V

* Maximum output current is 2A

* Range of operation input voltage: Max 18V

* Withstand input voltage spike >30V

* Standby current: 1mA (typ.)

* Operating current at zero load: 1.2mA (typ.)

* Line regulation: 0.1%/V (typ.)

* Load