ACT4751M Datasheet (Qorvo) - USB Fast Charger

ACT4751M, USB Fast Charger

The ACT4751M is a programmable DC-to-DC buck converter with bias supply rails.

This synchronous stepdown voltage regulator supports a wide input voltage of 4.5 V to 40 V and integrates both the high side and low side MOSFETS.

These 50mΩ RDSON transistors enable high efficiency by reducing power loss

ACT4751M Features

* AEC-Q100 Grade 1: -40 to +125°C

* CISPR 25 Class 3: PASS

* Certified USB Fast Charger, Reference Designs

* Qualcomm® Certified, Quick Charger Designs 　

* 4.5 V to 40 V Operational Input Voltage

* Programmable Output Voltage by I2C 3 V to 24 V in 12.5