For Reference Only
| Part Number | RT9426WSC |
| Manufacturer | Richtek USA Inc. |
| Category | Integrated Circuits (ICs) › Battery Management |
| Description | SINGLE CELL FUEL GAUGE WL-CSP-9 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RT9426WSC PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 09 - Dec 13 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | RT9426WSC |
| Brand: | Richtek USA Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Battery Management |
| Manufacturer: | Richtek USA Inc. |
| Product Status: | Active |
| Function: | Fuel Gauge |
| Battery Chemistry: | Lithium Ion/Polymer |
| Number of Cells: | 1 |
| Fault Protection: | Over Temperature, Over/Under Voltage |
| Interface: | I²C |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 9-UFBGA, WLCSP |
| Supplier Device Package: | 9-WLCSP (2.29x1.74) |
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| In Stock | 40547 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $2.26000 | $2.26 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
