Datasheet Details
| Part number | CHY103 |
|---|---|
| Manufacturer | Power Integrations |
| File Size | 1.49 MB |
| Description | Charger Interface Physical Layer-IC |
| Datasheet |
 CHY103 Datasheet
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General Description
CHY103 is a USB mobile device charger interface IC which implements the Qualcomm’s Quick Charge 3.0 specification for adaptive voltage battery charging.
Key Features
- protecting the power supply and connected Powered Device (PD) from excessive output voltages, secondary-side thermal overload, and faulty power delivery while adapter is unplugged. Additionally it allows the PD to remotely shutdown the power supply through USB data lines. The shutdown type can be configured as either hysteretic or latching. CHY103 automatically detects whether a connected PD is Quick Charge 3.0 or Quick Charge 2.0 capable before enabling output voltage adjustment. If a PD that i.