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 MOSFET 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 DescriptionDesign
Ideas
Design
Example
Reports
Reference
Design
Reports
Reference
Design
Kits
<5 mW No-load Input Power, 2.1 W CV/CC Charger DER-258  
5 W Universal Input, Tight CV/CC ChargerDI-158 RDR-158RDK-158
5 W Cube Charger DER-267  
6 W Universal Input CV Adapter  RDR-201RDK-201
10 W CV/CC USB Charger  RDR-420 
10 W CV/CC Single-Sided USB Charger DER-518  
12 W Power Supply  RDR-399RDK-399
18 W USB-PD Power Supply DER-567  
24 W High Efficiency Adaptor Design Ideas are concise two-page documents describing a design for a specific application.  
36 W Network Power Supply Design Ideas are concise two-page documents describing a design for a specific application.  
40 W Variable Output SupplyDesign Ideas are concise two-page documents describing a design for a specific application.
65 W Power Supply Design Ideas are concise two-page documents describing a design for a specific application.  

Recommended Product Families

IC Product
Family
Design GuidesTypical Circuit
Configuration
Power/Current
Ratings*
Description
ChiPhy™NANANACharger Physical Interface IC for Quick Charge 2.0
InnoSwitch™3-ProNAFlyback22 to 65 WDigitally Controllable Off-Line CV/CC QR Flyback Switcher IC with Integrated High-Voltage MOSFET, Synchronous Rectification and FluxLink Feedback
InnoSwitch™3-CENAFlyback10 to 55 WOff-Line CV/CC QR Flyback Switcher IC with Integrated 650 V MOSFET
InnoSwitch™-CENAFlyback12 to 25 WOff-Line CV/CC Flyback Switcher IC with Integrated 650 V MOSFET
InnoSwitch-CPNAFlyback15 to25 WOff-Line CV/CC Flyback Switcher IC with Integrated 650 V MOSFET, Sync-Rect, Feedback and Constant Power Profile for USB-PD and QC 3.0
InnoSwitch-CHNAFlyback10 WOff-Line Flyback CV/CC Switcher IC with Integrated MOSFET, Synchronous Rectification and Feedback
LinkSwitch™-IIProduct family application note.FlybackUp to 5.5 WTight CV/CC, primary side control, capable of exceeding all energy efficiency specifications.
LinkSwitch-3NAFlyback7.5 to10 WEnergy-Efficient, Accurate Primary-Side Regulation CV/CC Switcher for Adapters and Chargers
LinkSwitch-4NAFlybackUp to 10 WHigh efficiency BJT switcher for CV/CC chargers and adapters to 10 W
LinkSwitch™-CVProduct family application note.FlybackUp to 8.5 WTight CV, primary side control, capable of exceeding all energy efficiency specifications
LinkZero™-LPNAFlybackUp to 3 WZero No-Load Consumption Integrated Off-Line Switcher
TinySwitch™-4NAFlybackUp to 28.5 WEnergy-Efficient, Off-Line Switcher With Line-Compensated Overload Power

* Universal input, open frame

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.