Component information
RT9451GQW
Richtek USA Inc. RT9451GQW: Battery Chargers. Package / Case: 32-WFQFN Exposed Pad. Supplier Device Package: 32-WQFN (4x4).
Product attributes
- Category
- Integrated Circuits (ICs); Power Management (PMIC); Battery Chargers
- Manufacturer
- Richtek USA Inc.
- Part Status
- Active
- Charge Current - Max
- 4A
- Battery Pack Voltage
- 4.44V (Max)
- Voltage - Supply (Max)
- 12V
- Interface
- I2C, USB
- Battery Chemistry
- Lithium Ion/Polymer
- Operating Temperature
- -40°C ~ 85°C (TA)
- Number of Cells
- 1
- Current - Charging
- Constant - Programmable
- Programmable Features
- Current, Timer
- Fault Protection
- Over Temperature, Over Voltage
- Mounting Type
- Surface Mount
- Package / Case
- 32-WFQFN Exposed Pad
- Supplier Device Package
- 32-WQFN (4x4)
- Packaging
- Tape & Reel (TR); Cut Tape (CT)
- Base Product Number
- RT9451
Documentation and references
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