Richtek RT9480GQW

锂离子1.2A-40°C ~ 85°C（TA）

Overview

RT9451GQW with pin details, that includes Digi-ReelR Alternate Packaging Packaging, they are designed to operate with a 32-WFQFN Exposed Pad Package Case, it has an Operating Temperature range of -40°C ~ 85°C (TA), that offers Battery Chemistry features such as Lithium-Ion/Polymer, Number of Cells is designed to work in 1, as well as the I2C, USB Interface, the device can also be used as 32-WQFN (4x4) Supplier Device Package. In addition, the Fault Protection is Over Temperature, Over Voltage, the device is offered in Constant - Programmable Current Charging, the device has a Current, Timer of Programmable Features, and Charge Current Max is 4A, and the Battery Pack Voltage is 4.44V (Max), and Voltage Supply Max is 12V.

RT9441GQW with circuit diagram manufactured by RT. The RT9441GQW is available in QFN Package, is part of the IC Chips.

Features

EZPBS™ Series
Battery pack voltage of 4.2V
24-WFQFN Exposed Pad package

Surface Mount Mounting Type

Applications

There are a lot of Richtek USA Inc.
RT9480GQW Battery Chargers ICs applications.

• Personnel carriers
• Maintenance shops
• Rental fleets
• Truck dealers
• Floor scrubber
• Material handling
• Man lift
• Boat
• Cellphones
• Laptops