For Reference Only
| Part Number | RT9759WSC |
| Manufacturer | Richtek USA Inc. |
| Category | Integrated Circuits (ICs) › Battery Chargers |
| Description | IC BATT CHG SMART 1CEL 56WLCSP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RT9759WSC PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | RT9759WSC |
| Brand: | Richtek USA Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Battery Chargers |
| Manufacturer: | Richtek USA Inc. |
| Product Status: | Active |
| Battery Chemistry: | Smart Batteries |
| Number of Cells: | 1 |
| Current - Charging: | Constant - Programmable |
| Programmable Features: | - |
| Fault Protection: | Over Current, Over Temperature, Over-Under Voltage |
| Charge Current - Max: | 2.5A |
| Battery Pack Voltage: | 2.8V ~ 5V |
| Voltage - Supply (Max): | 17V |
| Interface: | I²C |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 56-UFBGA, WLCSP |
| Supplier Device Package: | 56-WLCSP (3.35x3.35) |
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| In Stock | 14851 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 | $6.43000 | $6.43 |
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.
