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USB PD Adapters

Fast charger protocols such as USB PD are dramatically reducing the charging time for a cellphone from an overnight charge to less than 30 minutes. This makes charging more convenient for the user allowing almost continual access to mobile devices.

USB PD is set to become the new standard for charging mobile devices. The USB PD power capability of up to 100 W will make it possible for the user to employ a single charger for cell-phone, tablet and laptop computer.

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.

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 several different families of PI's higher power devices, all of 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.


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Reference Designs

Additional Documents
Design
Product
RDR-1002 - 140 W USB PD 3.1 Extended Power Range (EPR) Power Supply using InnoSwitch5-Pro (PowiGaN), HiperPFS-5 and Injoinic USB PD Controller
Product InnoSwitch5-Pro, HiperPFS-5
DER-979 - 100 W In-Wall USB Outlet with Selectable Output Voltage Using InnoSwitch4-CZ PowiGaN and ClampZero
Product InnoSwitch4-CZ, ClampZero
Ready-to-Use 65 W Ultra-Compact USB Type-C Adapter Using InnoSwitch3-Pro PowiGaN and MinE-CAP
Product InnoSwitch3-Pro , MinE-CAP
DER-960 - 100 W USB PD 3.0 + PPS Power Supply with ZVS Using InnoSwitch4-Pro PowiGaN, ClampZero, HiperPFS-5 and Injoinic USB Type-C PD Controller
Product InnoSwitch4-Pro, ClampZero, HiperPFS-5
RDR-942 - 65 W USB PD 3.0 + PPS Power Supply with ZVS Using InnoSwitch4-Pro PowiGaN, ClampZero and Injoinic USB Type-C PD Controller
Product InnoSwitch4-Pro
DER-966 - 140 W USB PD 3.1 Extended Power Range Charger using PowiGaN-based InnoSwitch4-CZ, ClampZero and HiperPFS-5
Product InnoSwitch4-CZ, ClampZero, HiperPFS-5
DER-957 - 130 W USB PD 3.1 Extended Power Range Charger using PowiGaN-based InnoSwitch4-CZ, ClampZero and HiperPFS-5
Product InnoSwitch4-CZ, ClampZero, HiperPFS-5
DER-937 - 100 W USB PD 3.0 Power Supply with 3.3 V – 21 V / 5 A (100 W Power-limited) PPS Output Using InnoSwitch3-PD PowiGaN (INN3870C-H805) HiperPFS-4 (PFS7628C) and CAPZero-2 (CAP200DG)
Product InnoSwitch3-PD, HiperPFS-4, CAPZero-2
RDR-838 - 60 W USB PD 3.0 Power Supply with 3.3 V – 21 V PPS Output Using InnoSwitch3-PD PowiGaN (INN3879C-H801)
Product InnoSwitch3-PD
DER-837 - 45 W USB PD 3.0 Power Supply with 3.3 V – 11 V / 5 A (45 W Power-limited) PPS Output Using InnoSwitch3-PD PowiGaN (INN3879C-H803)
Product InnoSwitch3-PD
DER-836 - 30 W USB PD 3.0 Power Supply with 3.3 V–16 V PPS Output Using InnoSwitch3-PD PowiGaN (INN3878C-H804)
Product InnoSwitch3-PD
DER-822 - 60 W USB PD 3.0 with 3.3 V-21 V PPS Power Supply Using InnoSwitch3-Pro PowiGaN and MinE-CAP
Product InnoSwitch3-Pro , MinE-CAP
DER-626 - 65 W USB PD 3.0 with 3.3 V-21 V PPS Power Supply Using InnoSwitch3 Pro PowiGaN and MinE-CAP
Product InnoSwitch3-Pro , MinE-CAP
DER-917 - 60 W Power Supply for Wall Outlets with USB Type-C/A Ports Using InnoSwitch3-CP with PowiGaN Technology
Product InnoSwitch3-CP
DER-908 - 30 W USB PD 3.0 with 3.3 V-21 V PPS Power Supply Using InnoSwitch3-Pro PowiGaN and VIA Labs VP302 Controller
Product InnoSwitch3-Pro
DER-600 - 45 W Ultra-Compact USB PD 3.0 Power Supply Using InnoSwitch3-Pro with PowiGaN and VIA Labs VP302 Controller
Product InnoSwitch3-Pro
DER-820 - 20 W USB PD 3.0 with 3.3 V-11 V PPS Power Supply Using InnoSwitch3-Pro and VIA Labs VP302 Controller
Product InnoSwitch3-Pro
DER-856 - 45 W USB PD 3.0 with 3.3 V-21 V PPS (APDO 5 A for 3.3 V-11 V) Power Supply Using InnoSwitch3-Pro PowiGaN and VIA Labs VP302 Controller
Product InnoSwitch3-Pro
RDR-848 - 42 W Dual Port Isolated Flyback Power Supply with 30 W USB PD 3.0 and 12 W USB-A Port Using InnoSwitch3-Pro with PowiGaN Technology (INN3379C-H302)
Product InnoSwitch3-Pro
DER-803 - 60 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
DER-602 - 100 W USB PD Type-C Power Supply Using InnoSwitch3-CP and HiperPFS-4
Product InnoSwitch3-CP, HiperPFS-4, CAPZero-2
DER-601 - 60 W USB PD Type-C Power Supply Using InnoSwitch3-CP
Product InnoSwitch3-CP
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
RDR-802 - 60 W USB PD 3.0 with 3.3 V-21 V PPS Power Supply Using InnoSwitch3-Pro and Weltrend WT6635P Controller
Product InnoSwitch3-Pro
RDR-813 - 27 W USB PD 3.0 with 3.3 V-11 V PPS Power Supply Using InnoSwitch3-Pro and VIA Labs VP302 Controller (Single-Board Design)
Product InnoSwitch3-Pro
DER-814 - 45 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
DER-804 - 45 W USB PD 3.0 with 3.3 V-21 V PPS (APDO 5 A for 3.3 V-5.9 V) Power Supply Using InnoSwitch3-Pro and VIA Labs VP302 Controller
Product InnoSwitch3-Pro
DER-551 - 54 W Dual USB PD Charger Using InnoSwitch3-CP and Cypress CCGA Controller
Product InnoSwitch3-CP
DER-701 - 27 W USB PD 3.0 with 3.3 V-11 V PPS Power Supply Using InnoSwitch3-Pro and VIA Labs VP302 Controller
Product InnoSwitch3-Pro
DER-613 - 27 W USB PD 3.0 with 3.3 V-11 V PPS Power Supply Using InnoSwitch3-Pro and Weltrend WT6635P Controller (Single-Board Design)
Product InnoSwitch3-Pro
DER-704 - 45 W USB PD 3.0 with 3.3 V-16 V PPS Power Supply Using InnoSwitch3-Pro and VIA Labs VP302 Controller
Product InnoSwitch3-Pro
DER-628 - 18 W USB PD Charger Using InnoSwitch3-CP and Cypress CCG3PA Controller
Product InnoSwitch3-CP
DER-703 - 27 W USB PD 3.0 with 3.3 V-11 V PPS Power Supply Using InnoSwitch3-Pro and Weltrend WT6635P Controller
Product InnoSwitch3-Pro
DER-603 - 27 W USB PD 3.0 with 3 V-11 V PPS Power Supply Using InnoSwitch3-CP and Cypress CCG3PA Controller
Product InnoSwitch3-CP
DER-702 - 45 W USB PD 3.0 with 3.3 V-16 V PPS Power Supply Using InnoSwitch3-Pro and Weltrend WT6635P Controller
Product InnoSwitch3-Pro
DER-536 - 45 W USB PD Power Supply
Product InnoSwitch3-CP

Related Products

Related Products
Product
Data Sheet
Topology
Power Level
Description
Topology Secondary Side - FluxLink Regulated
Power Level 220 W
Description

Digitally Controllable Off-Line CV/CC Flyback Switcher IC with Zero Voltage Switching (ZVS) Using Advanced SR FET Control, Featuring 750 V or 900 V PowiGaN Switch, Synchronous Rectification and FluxLink Feedback for Output Voltage Up to 30 V

Topology Secondary Side - FluxLink Regulated
Power Level 220 W
Description

Digitally Controllable Off-Line CV/CC Flyback Switcher IC with 750 V PowiGaN, Active Clamp Drive and Synchronous Rectification, Pairs With ClampZero Active Clamp IC for ZVS or Uses Stand-alone for Quasi-Resonant Mode

Topology PFC
Power Level 240 W
Description

Advanced Power Factor Correction (PFC) Controller IC with integrated 750 V PowiGaN switches, optimized for high Power Factor (PF) and efficiency across the load range. 

  • Pair PFS517xF with the HiperLCS-2 chipset for LLC topology, or
  • Pair PFS527xF (non-self-biased) with the InnoSwitch4-CZ switcher IC for flyback topology
Topology Flyback, Secondary Side - FluxLink Regulated
Power Level 100 W
Description

Off-Line QR Flyback Switcher IC with Integrated USB Type-C and USB-PD Controller, High-Voltage Switch, Synchronous Rectification and FluxLink Feedback

Topology Flyback
Power Level 220 W
Description

Active Clamp IC with Integrated High-Voltage Switch, Pairs with InnoSwitch4 Family of Offline Switcher ICs

Topology Flyback, Secondary Side - FluxLink Regulated
Power Level 220 W
Description

Off-Line CV/CC Flyback Switcher IC with 750 V PowiGaN, Active Clamp Drive and Synchronous Rectification, Pairs With ClampZero Active Clamp IC for ZVS or Uses Stand-alone for Quasi-Resonant Mode

Topology Any
Power Level N/A
Description

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Topology Flyback, Secondary Side - FluxLink Regulated
Power Level 100 W
Description

Digitally Controllable Off-Line CV/CC QR Flyback Switcher IC with Integrated High-Voltage Switch, Synchronous Rectification and FluxLink Feedback

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, FluxLink Feedback and Constant Power Profile

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

Additional Documents