
Home / Products / Integrated Circuits (ICs) / PMIC - Battery Chargers / RT9458WSC

| Part Number | RT9458WSC |
| Datasheet | RT9458WSC datasheet |
| Description | IC BATT CHRGR LI-ION WL-CSP-20B |
| Manufacturer | Richtek USA Inc. |
| Series | - |
| Part Status | Active |
| Battery Chemistry | Lithium-Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant |
| Programmable Features | - |
| Fault Protection | Over Temperature, Over Voltage |
| Charge Current - Max | 1.55A |
| Battery Pack Voltage | 4.44V (Max) |
| Voltage - Supply (Max) | 6V |
| Interface | I²C |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package / Case | Surface Mount |
| Supplier Device Package | 20-UFBGA, WLCSP |
| Base Part Number | 20-WLCSP (1.87x2.1) |