
A leader in AC/DC RapidCharge™ solutions, Renesas supports more fast charging protocols than any other supplier.
Our patented Zero Voltage Switching (ZVS) technology offers an innovative digital approach to enable 65W+ chargers that are 30% or more smaller than existing "brick" adapters for laptops, monitors, smartphones, power tools and other portable products. Visit our 100W+ Chargers in Half the Size Using Zero Voltage Switching (ZVS) page to learn more.
All of Renesas' AC/DC controllers are hard-wired state machines, so fast chargers designed with them can't be hacked. Read our RapidCharge™ Controllers Prevent Fast Charger Hacking blog to learn more.
Renesas' technology leadership now offers designers Zero Standby Power 63W and 100W+ FET and GaN RapidCharge™ solutions.
RapidCharge™ Protocol Supported | |||||||||||||
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Primary Side | Secondary Side | Synchronous Rectifier (>90% Efficiency) | Primary-Side Driver Type | Qualcomm® Quick Charge™ | Direct Charge | USB Power Delivery(1) | Output Power(2) | No-Load Standby Power | Output Voltage | VBUS Switch Driver(3) | Switching Control | DLNK(4) XM-Comm(5) |
Additional Features |
iW1780H | iW636 | iW673 | FET | QC 2.0 QC 3.0 |
36W | < 10mW | 3.6V to 12V | Quasi-Resonant | DLNK | ||||
iW1781 | iW657P | iW676 | FET | QC 2.0 QC 3.0 QC 4+ |
✓ | ✓ | 45W | < 20mW | 3.3V to 21V | Quasi-Resonant | DLNK | ||
iW1782 | iW636 | iW673 | FET | QC 2.0 QC 3.0 |
36W | < 10mW | 3.6V to 12V | Quasi-Resonant | DLNK | ||||
iW1790 | iW662 | Integrated (iW662) | FET | QC 2.0 QC 3.0 |
27W | < 20mW | 3V to 12V | Quasi-Resonant | XM-Comm | ||||
iW1791 | iW657P | iW676 | FET | QC 2.0 QC 3.0 QC 4+ |
✓ | ✓ | 27W | < 20mW | 3.3V to 21V | ✓ | Quasi-Resonant | DLNK | |
iW1796 | iW662 | Integrated (iW662) | FET | QC 2.0 QC 3.0 |
27W | < 20mW | 3V to 12V | Quasi-Resonant | XM-Comm |
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iW1797 | iW657P | iW676 | FET | QC 2.0 QC 3.0 QC 4+ |
✓ | ✓ | 27W | < 20mW | 3.3V to 21V | ✓ | Quasi-Resonant | DLNK |
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iW1798 | iW662 | Integrated (iW662) | FET | QC 2.0 QC 3.0 |
45W | < 20mW | 3.6V to 12V | Quasi-Resonant | XM-Comm |
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iW1799 | iW657P | iW676 | FET | QC 2.0 QC 3.0 QC 4+ |
✓ | ✓ | 65W | < 20mW | 3.3V to 21V | ✓ | Quasi-Resonant | DLNK |
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iW9801 | iW709 | Integrated (iW709) | FET | QC 2.0 QC 3.0 QC 4+ |
✓ | ✓ | 100W | < 20mW | 3.3V to 21V | ✓ | ZVS(6)+ Quasi-Resonant |
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iW9802 | TL431 | iW610 | FET | User Defined Interface | 100W+ | — | User Programmable | ZVS(6)+ Quasi-Resonant |
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iW9809 | iW709 | Integrated (iW709) | FET | QC 2.0 QC 3.0 QC 4+ |
✓ | ✓ | 65W | < 20mW | 3.3V to 21V | ✓ | Quasi-Resonant |
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iW9860 | iW760 | Integrated (iW760) | FET | ✓ | ✓ | 63W | < 5mW | 3.4V to 21V | ✓ | Quasi-Resonant |
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iW9860 | iW765 | Integrated (iW765) | FET | ✓ | ✓ | 100W+ | < 5mW | 3.4V to 21V | ✓ | Quasi-Resonant |
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iW9861 | iW760 | Integrated (iW760) | FET | ✓ | ✓ | 63W | < 20mW | 3.4V to 21V | ✓ | Quasi-Resonant |
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iW9870 | iW760 | Integrated (iW760) | GaN | ✓ | ✓ | 63W | < 5mW | 3.4V to 21V | ✓ | Quasi-Resonant |
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iW9870 | iW765 | Integrated (iW765) | GaN | ✓ | ✓ | 100W+ | < 5mW | 3.4V to 21V | ✓ | Quasi-Resonant |
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Notes
All primary-side ICs (iW17xx & iW98xx) feature advanced cable fault protection
Type | Date | |
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PDF 5.17 MB 简体中文 | Brochure | |
PDF 48.38 MB | Brochure | |
PDF 10.65 MB | Brochure | |
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RapidCharge™ Controllers Prevent Fast Charger Hacking | Blog Post | Jan 27, 2022 |