Solution Finder

Chargers & Adapters

USB Icon

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. Our integrated IC solutions include a high voltage power switch combined with control and protection circuitry (and for InnoSwitch families a synchronous rectification driver) in a single device.  This ensures high efficiency and reliability. Features include current limiting and thermal shutdown with automatic fault recovery capability to improve reliability and frequency jittering to reduce EMI.

Notebook Adapters

Power Integrations offerings include integrated, high-voltage ICs for off-line power conversion in Notebook Adapter power supply applications. Notebook Adapter applications utilize the TOPSwitch-JX family devices, which enable highly efficient and compact laptop power supplies to be in a sealed enclosure, to withstand high ambient temperatures (e.g., 40 °C), and provide no-load performance <90 mW at 230 VAC.

TOPSwitch-JX is also available in a ultra-low-profile package (eDIP Package), that enables remarkably slim, compact, and lightweight power supplies from 20 to 100 watts.

Each IC includes a high-voltage switch with a feature-rich PWM controller in one device. Features include current limiting and thermal shutdown with automatic fault recovery capability to improve reliability, frequency jittering to reduce EMI and EcoSmart technology to dramatically reduce standby energy waste.

PowiGaN

PowiGaN is Power Integrations’ internally developed gallium nitride (GaN) technology. PowiGaN switches replace the traditional silicon transistors on the primary side, reducing switching losses and enabling power supplies that are more efficient, smaller and lighter than silicon alternatives. PowiGaN-based ICs achieve up to 95% efficiency across the full load range and up to 100 W in enclosed adapter implementations without requiring a heatsink.

Reference Designs

Additional Documents
Design
Product
DER-931 - 72 W Industrial/Appliance Power Supply Using InnoSwitch4-CZ, ClampZero and MinE-CAP
Product InnoSwitch4-CZ, ClampZero, MinE-CAP
DER-726 - 65 W Isolated Flyback Adapter Using InnoSwitch3-EP PowiGaN and MinE-CAP
Product InnoSwitch3-EP, MinE-CAP
DER-712 - 60 W Ultra-Wide Input Range Adapter using InnoSwitch3-EP PowiGaN and MinE-CAP
Product InnoSwitch3-EP, MinE-CAP
DER-713 - 65 W High Power Density Adapter using InnoSwitch3-EP PowiGaN and MinE-CAP
Product InnoSwitch3-EP, MinE-CAP
DER-535 - 65 W Power Supply
Product InnoSwitch3-CE
DER-915 - 84 W High-Line Input Charger with 93% Efficiency using InnoSwitch3-CP with PowiGaN Technology
Product InnoSwitch3-CP
DER-717 - 15 W Adapter using InnoSwitch3-CE with ±30 kV ESD Capability
Product InnoSwitch3-CE
DER-903 - 72 W Charger with 93% Efficiency using InnoSwitch3-CP with PowiGaN Technology
Product InnoSwitch3-CP
DER-850 - 240 W LLC CV/CC Battery Charger Power Supply using HiperLCS and LinkSwitch-TN
Product HiperLCS
DER-748 - 45 W Selectable Output Voltage USB Power Supply Using InnoSwitch3-CP with PowiGaN Technology (INN3279C-H222)
Product InnoSwitch3-CP
DER-831 - 2.5 W Non-Isolated Flyback Power Supply using LinkSwitch-CV
Product LinkSwitch-CV
RDR-747 - 65 W Power Supply Using InnoSwitch3-EP
Product InnoSwitch3-EP
RDR-805 - 100 W USB PD 3.0 with 3.3 V-21 V PPS Power Supply Using InnoSwitch3-Pro and VIA Labs VP302 Controller
Product InnoSwitch3-Pro , HiperPFS-4, CAPZero-2
DER-538 - 25 W High Power Charger Using InnoSwitch3-CE
Product InnoSwitch3-CE
RDR-659 - 30 W Power Supply for Wall Outlet Using InnoSwitch3-CP
Product InnoSwitch3-CP
RDR-734 - 8.4 W Open Frame Power Supply for Appliances Using LinkSwitch-3
Product LinkSwitch-3
DER-665 - 10/18 W Quick Charge 3.0 Charger using InnoSwitch3-CP
Product InnoSwitch3-CP, CHY103
RDR-669 - 5 W, 85-265 VAC, Constant Voltage (CV) Adapter using LinkSwitch-CV
Product LinkSwitch-CV
DER-537 - 36 W Network Power Supply
Product InnoSwitch3-CE
DER-258 - <5 mW No-load Input Power, 2.1 W CV/CC Charger
Product LinkZero-LP
DER-472 - 300 W Non-PFC Stage Forward Power Supply
Product HiperTFS-2
DER-484 - 300 W Forward Power Supply
Product HiperPFS-3, HiperTFS-2
DER-483 - 184 W Non-PFC Stage Forward Power Supply
Product HiperTFS-2
DER-453 - 45 W Single Output Secondary Side Regulated Converter
Product LinkSwitch-HP, CAPZero-2
DER-403 - 10 W CV/CC Charger
Product LinkSwitch-3
RDR-313 - 30 W Single Output Flyback Converter
Product LinkSwitch-HP
RDR-239 - High-Voltage DC-DC Resonant Converter
Product HiperLCS
RDR-242 - 30 W Supply
Product TOPSwitch-JX
DER-243 - 65 W Adapter
Product TOPSwitch-JX
DER-237 - High Efficiency 18 W Power Supply
Product TOPSwitch-JX
DER-232 - Ultra-low Profile (15.4 mm) 65 W Adapter
Product TOPSwitch-HX
DER-233 - 15 W Power Supply with Low No-load, High Efficiency Power Consumption
Product TOPSwitch-HX
DER-234 - High Efficiency 18 W Power Supply Using a Small Transformer Core Size
Product TOPSwitch-HX
DER-228 - 15 W Power Supply with
Product TinySwitch-III
DI-199 - 40 W Standard Notebook Adapter
Product TOPSwitch-HX
DER-198 - 7 W (10 W peak) 3 Output Supply
Product LinkSwitch-CV
RDR-201 - 6 W Constant Voltage (CV) Adapter
Product LinkSwitch-CV
DI-201 - 6 W, High Efficiency, Adapter Power Supply
Product LinkSwitch-CV
DER-191 - 40 W Power Supply
Product TOPSwitch-HX
DER-188 - 20 W Power Supply with Very Low No-load Power Consumption
Product TOPSwitch-HX
DI-196 - 65 W Ultra-low Profi le (15.4 mm) Adapter
Product TOPSwitch-HX
DI-197 - 65 W Notebook Adapter
Product TOPSwitch-HX
DER-196 - Ultra-low Profile (15.4 mm) 65 W Adapter
Product TOPSwitch-HX
DER-197 - 65 W Adapter
Product TOPSwitch-HX
DI-182 - 65 W Notebook Adapter Which Meets Requirements for Energy Star 2.0 (ES 2.0)
Product TOPSwitch-HX
DER-35 - 3.5W CV/CC Adapter
Product TinySwitch-III
DER-33 - 3.9W CV/CC Charger with
Product TinySwitch-III
EPR-85 - 2 W Charger
Product LinkSwitch-LP
RDR-83 - Linear Replacement Adapter with 10 kV surge withstand
Product LinkSwitch-LP
EPR-91 - 12 W Power Supply
Product TinySwitch-III
DI-91 - 12 W Universal Input CV Adapter
Product TinySwitch-III
DER-121 - 13.1 W AC-DC Flyback Converter
Product TinySwitch-III
DI-118 - 4.56 W CV/CC Charger With
Product TinySwitch-III
DI-117 - 15 W, 12 V Adapter With
Product TinySwitch-III
DI-116 - 28 W Multiple Output Supply With
Product TinySwitch-III
DER-113 - 5 W, 5 V Charger
Product TinySwitch-III
DI-140 - 10 W Adapter for Portable Audio Players with Latching Overvoltage and Over-Temperature Shutdown Protection
Product TinySwitch-III
DI-113 - 5 W, High Efficiency Charger for Portable Audio Players
Product TinySwitch-III
DI-132 - 1.75 W, High Efficiency, Linear Charger Replacement
Product LinkSwitch-LP

Related Products

Related Products
Product
Data Sheet
Topology
Power Level
Description
Data Sheet View PDF
Topology Any
Power Level N/A
Description

Bulk Capacitor Miniaturization and Inrush Management IC for Very High Power Density AC/DC Converters, Featuring PowiGaN Technology

Data Sheet View PDF
Topology Flyback, Secondary Side - FluxLink Regulated
Power Level 100 W
Description

Off-Line CV/CC QR Flyback Switcher IC with Integrated Primary-Side Switch, Synchronous Rectification and FluxLink Feedback

Data Sheet View PDF
Topology Flyback, Secondary Side - FluxLink Regulated
Power Level 65 W
Description

Off-Line CV/CC QR Flyback Switcher IC with Integrated 650 V MOSFET, Synchronous Rectification & FluxLink Feedback for Applications up to 65 W

Data Sheet View PDF
Topology Any
Power Level N/A
Description

USB Interface IC for Class A and Class B Quick Charge 3.0 Applications

Data Sheet View PDF
Topology PFC
Power Level 1000 W
Description

PFC Controller with Integrated High-Voltage MOSFET and Qspeed Diode Optimized for High PF and Efficiency Across Load Range

Data Sheet View PDF
Topology Any
Power Level N/A
Description

Zero Loss Automatic X Capacitor Discharge IC

Data Sheet View PDF
Topology Primary Side Regulated
Power Level 10 W
Description

Energy-Efficient, Accurate Primary-Side Regulation CV/CC Switcher for Adapters and Chargers

Data Sheet View PDF
Topology 2-Switch Forward
Power Level 586 W
Description

Combined Two-Switch Forward and Flyback Power Supply Controllers with Integrated High-Voltage MOSFETs

Data Sheet View PDF
Topology Secondary Side - Opto Regulated
Power Level N/A
Description

Energy-Efficient, Off-Line Switcher with Line-Compensated Overload Power

Data Sheet View PDF
Topology Primary Side Regulated
Power Level 153 W
Description

Energy Efficient, High-Power Off-Line Switcher with Accurate Primary-Side Regulation (PSR)

Data Sheet View PDF
Topology LLC Half Bridge
Power Level 440 W
Description

Integrated LLC Controller, High-Voltage Power MOSFETs and Drivers

Data Sheet View PDF
Topology Primary Side Regulated
Power Level 9 W
Description

Zero No-Load Consumption Integrated Off-Line Switcher IC

Data Sheet View PDF
Topology Primary Side Regulated
Power Level 6.5 W
Description

Zero Standby Consumption Integrated Off-Line Switcher IC

Data Sheet View PDF
Topology Secondary Side - Opto Regulated
Power Level 244 W
Description

Integrated Off-Line Switcher with EcoSmart Technology for Highly Efficient Power Supplies

Data Sheet View PDF
Topology Primary Side Regulated
Power Level 12 W
Description

Dramatically simplifies low power power supply designs by eliminating an optocoupler and secondary control circuitry.

Data Sheet View PDF
Topology Secondary Side - Opto Regulated
Power Level 333 W
Description

Enhanced EcoSmart, Integrated Off-Line Switcher with Advanced Feature Set and Extended Power Range

Data Sheet View PDF
Topology Secondary Side - Opto Regulated
Power Level N/A
Description

Energy-Efficient Off-Line Switcher with Enhanced Flexibility and Extended Power Range

Data Sheet View PDF
Topology Primary Side Regulated
Power Level 3.5 W
Description

Lowest Component Count Switcher for Linear Transformer Charger Replacement