Datasheet Details
| Part number | S-8473 |
|---|---|
| Manufacturer | ABLIC |
| File Size | 632.70 KB |
| Description | WIRELESS POWER RECEIVER CONTROLLER |
| Datasheet |
 S-8473 Datasheet
|
|
|
General Description
Power supply voltage pin Connection pin of battery for charging Thermistor connection pin Output pin for status display Connection pin of capacitor for charge timer setting WAKEUP input pin GND pin FET gate drive pin for resonance
4
WIRELESS POWER RECEIVER CONTROL IC WITH CHARGE FUNCTION
Rev.2.1_
Key Features
- Power supply voltage: VDD = 2.2 V to 5.0 V.
- Current consumption during charge operation: ISS1 = 250 μA typ.
- VBAT pin current consumption during power-down: IPDN = 1.0 μA max.
- UVLO detection voltage: VUVLO.
- = 2.0 V typ.
- Charge function to a small lithium-ion rechargeable battery Charge current: ILIM = 33 mA typ. Precharge current: IPRE = 3.3 mA typ. Precharge completion voltage: 2.4 V to 3.4 V (50 mV step) Charge completion.