RT9428WSC
SINGLE CELL FUEL GAUGE WL-CSP-8Manufacturer: Richtek USA Inc.
Categories: Battery Management
Quality Control: Learn More
Richtek USA Inc. RT9428WSC is a single-cell lithium-ion battery fuel gauge IC housed in an 8-WLCSP package (1.6x1.52). This surface-mount component utilizes an I2C interface for communication and is designed to accurately monitor battery state-of-charge for single-cell applications. The RT9428WSC is suitable for integration into portable devices, mobile computing, and power tools. Its compact 8-UFQFN, CSP package and operation across a -40°C to 85°C ambient temperature range make it ideal for space-constrained designs requiring precise battery management. The device is supplied on tape and reel.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 8-UFQFN, CSP |
| Number of Cells | 1 |
| Mounting Type | Surface Mount |
| Function | Fuel Gauge |
| Interface | I2C |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Battery Chemistry | Lithium Ion |
| Supplier Device Package | 8-WLCSP (1.6x1.52) |
| Fault Protection | - |
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