FAN65008B Datasheet PDF - ON Semiconductor

The New FAN65008B Synchronous PWM Buck regulator a wide VIN highly efficient synchronous buck regulator, with integrated high side and low side power MOSFETs. The devices incorporate a fixed frequency voltage mode PWM controller supporting a wide voltage range from 4.5 V to 65 V and can handle continuous currents up to 10A. FAN65008B includes a 0.67% accurate reference voltage to achieve tight regulation. The switching frequency can be programmed from 100 kHz to 1 MHz. This single phase buck regulator offers complete protection features including Over current protection Thermal shutdown, Under-voltage lockout, Over voltage protection, Under voltage protection and Short-circuit protection. This device is available in a compact 6 x 6 mm PQFN package

● External Compensation for Wide Operation Range

● Adjustable Soft-Start & Pre-Bias Startup

● Enable Function with Adjustable Input Voltage

● Under-Voltage-Lock-Out (UVLO)

● Power Good Indicator

● Wide Input Voltage Range: 4.5V to 65V

● Switching Frequency: 100kHz to 1MHz