Richtek USA Inc.Taiwan, China
IC BATT CHG LI-ION 1CELL 20WLCSP
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View full reportTechnical parameters
| Power | |
|---|---|
| Battery Pack Voltage | 4.44V (Max) |
| Charge Current - Max | 1.55A |
| Current - Charging | Constant |
| Voltage - Supply (Max) | 6V |
| Environment and package | |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR) Cut Tape (CT) |
| Package / Case | 20-UFBGA, WLCSP |
| Supplier Device Package | 20-WLCSP (1.87x2.1) |
| Other | |
| Base Product Number | RT9458 |
| Battery Chemistry | Lithium Ion/Polymer |
| Fault Protection | Over Temperature, Over Voltage |
| Interface | I²C |
| Mfr | Richtek USA Inc. |
| Number of Cells | 1 |
| Product Status | Active |
| Programmable Features | - |
| Series | - |
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