ChiPhy Family
To meet the need for adaptive rapid charging systems, Power Integrations has developed the "ChiPhy™" (charger physical interface) family of ICs. Used in combination with one of Power Integrations' AC-DC switcher ICs, such as TOPSwitch or TinySwitch, ChiPhy ICs add adaptive rapid charging functionality to AC-DC wall chargers.
Chiphy Family Comparison Table
| CHY100* | CHY101* | CHY103 | |
| Qualcomm Protocol | QC 2.0 | QC 2.0 | QC 2.0/QC 3.0 |
| Adaptive Over-Voltage Protection | ✔ | ✔ | |
| Remote Shut Down Protection | ✔ | ||
| Output Socket Soft-short circuit Protection | ✔ | ||
| Secondary Over-temperature Protection | ✔ |
* These products are archived.
