Chargers/Adapters
Chargers/Adapters
Power Integrations offers a broad range of both highly integrated, high-voltage ICs and stand alone controllers for off-line power conversion in charger/adapter for cell phone, digital camera, cordless phone, networking and other applications. The integrated IC includes high voltage power switch combined with control , protection circuitry and for InnoSwitch families also synchronous rectification driver on single chip. While the BJT control IC, uses the most advance BJT drive system, emitter switch/base driver, to ensure high efficiency and high reliability. Features include current limiting and thermal shutdown with automatic fault recovery capability to improve reliability and frequency jittering to reduce EMI .
Design Examples
| Document Description | Design Ideas | Design Example Reports | Reference Design Reports | Reference Design Kits |
|---|---|---|---|---|
| <5 mW No-load Input Power, 2.1 W CV/CC Charger |  | |||
| 5 W Universal Input, Tight CV/CC Charger | | | RDK-158 | |
| 5 W Cube Charger | | |||
| 6 W Universal Input CV Adapter | | RDK-201 | ||
| 10 W CV/CC USB Charger | | |||
| 10 W CV/CC Single-Sided USB Charger | | |||
| 12 W Power Supply | | RDK-399 | ||
| 18 W USB PD Charger (Cypress CCG3PA Controller) | | |||
| 24 W High Efficiency Adaptor | | |||
| 25 W High Power Charger | | |||
| 27 W USB PD 3.0 + PPS Charger (Cypress CCG3PA Controller) | | |||
| 27 W USB PD 3.0 + PPS Charger (Weltrend WT6615F Controller) | | |||
| 27 W USB PD 3.0 + PPS Charger (Weltrend WT6635P Controller, Single-Board Design) | | |||
| 27 W USB PD 3.0 + PPS Charger (Weltrend WT6635P Controller) | | |||
| 27 W USB PD 3.0 + PPS Charger (VIA Labs VP302 Controller, Single-Board Design) | | |||
| 27 W USB PD 3.0 + PPS Charger (VIA Labs VP302 Controller) | | |||
| 36 W Network Power Supply | | |||
| 40 W Variable Output Supply | | |||
| 45 W USB PD 3.0 + PPS Charger (Weltrend WT6635P Controller) | | |||
| 45 W USB PD 3.0 + PPS Charger (VIA Labs VP302 Controller) | | |||
| 45 W USB PD 3.0 + PPS (APDO 5 A for 3.3 V-5.9 V) Charger (VIA Labs VP302 Controller) | | |||
| 60 W USB PD 3.0 + PPS Charger with Weltrend WT6635P Controller | | |||
| 60 W USB PD 3.0 + PPS Charger with VIA Labs VP302 Controller | | |||
| 60 W USB PD Type-C Charger | | |||
| 65 W Power Supply | | |||
| 100 W USB PD 3.0 + PPS Charger with VIA Labs VP302 Controller | | |||
| 100 W USB PD Type-C Charger | |
Recommended Product Families
| IC Product Family | Design Guides | Typical Circuit Configuration | Power/Current Ratings* | Description |
|---|---|---|---|---|
| ChiPhy™ | NA | NA | NA | Charger Physical Interface IC for Quick Charge 2.0 |
| InnoSwitch™3-Pro | | Flyback | 22 to 100 W | Digitally Controllable Off-Line CV/CC QR Flyback Switcher IC with Integrated High-Voltage Switch, Synchronous Rectification and FluxLink Feedback |
| InnoSwitch3-CP | | Flyback | 20 to 100 W | Off-Line CV/CC QR Flyback Switcher IC with High-Voltage Switch, Synchronous Rectification, FluxLink Feedback and Constant Power Profile |
| InnoSwitch3-CE | NA | Flyback | 10 to 55 W | Off-Line CV/CC QR Flyback Switcher IC with Integrated 650 V MOSFET |
| LinkSwitch™-3 | NA | Flyback | 7.5 to 10 W | Energy-Efficient, Accurate Primary-Side Regulation CV/CC Switcher for Adapters and Chargers |
| LinkSwitch-4 | NA | Flyback | Up to 10 W | High efficiency BJT switcher for CV/CC chargers and adapters to 10 W |
| LinkSwitch-CV | | Flyback | Up to 8.5 W | Tight CV, primary side control, capable of exceeding all energy efficiency specifications |
| LinkZero™-LP | NA | Flyback | Up to 3 W | Zero No-Load Consumption Integrated Off-Line Switcher |
| TinySwitch™-4 | NA | Flyback | 5 W to 36.5 W | Energy-Efficient, Off-Line Switcher With Line-Compensated Overload Power |
Related Design Support Documents
| General Design Information |
|---|
| Product Datasheets |
| AC-DC Selector Guides |
| Package Information |
Contact your local Power Integrations Sales Representative or Distributor for assistance.
