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ACT4751

USB Fast Charger

ACT4751 Features

* 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 mV Step

* Programmable Output Current Limit 4 A in 256 Step Resoluti

ACT4751 General Description

The ACT4751 is a programmable DC-to-DC buck converter with bias supply rails. This synchronous step-down 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.

ACT4751 Datasheet (6.84 MB)

Preview of ACT4751 PDF

Datasheet Details

Part number:

ACT4751

Manufacturer:

Qorvo

File Size:

6.84 MB

Description:

Usb fast charger.

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ACT4751 USB Fast Charger Qorvo

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