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Overview
| Topology | Buck Converter |
| IC revision | 1 |
Description
Summary and Features InnoSwitch3-Pro is industry first AC/DC IC with isolated, safety rated integratedfeedback controller All the benefits of secondary-side control with the simplicity of primary-side regulation Insensitive to transformer variation Built in synchronous rectification for high efficiency Meets DOE6 and CoC Tier 2 V5 2016 <50 mW no-load input power at 230 VAC Primary sensed overvoltage protection Very high power density using GaN switch 14.5 W / inch3 without enclosure Very low component count EMI filter and PFC stage – 44 components Flyback stage - 52 components USB PD controller stage - 14 components
Features
Summary and Features
- InnoSwitch3-Pro is industry first AC/DC IC with isolated, safety rated integratedfeedback controller
- All the benefits of secondary-side control with the simplicity of primary-side regulation
- Insensitive to transformer variation
- Built in synchronous rectification for high efficiency
- Meets DOE6 and CoC Tier 2 V5 2016
- <50 mW no-load input power at 230 VAC
- Primary sensed overvoltage protection
- Very high power density using GaN switch
- 14.5 W / inch3 without enclosure
- Very low component count
- EMI filter and PFC stage – 44 components
- Flyback stage - 52 components
- USB PD controller stage - 14 components
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Product series | Application | C | VR (V (AC)) | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | L (mm) | W (mm) | H (mm) | Packaging | Interface Type | Type | Gender | Pins | Mount | Working Voltage (V (DC)) | L (µH) | IR (A) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 890324024003CS | SPEC | 8 files | WCAP-FTX2 Film Capacitors | Across the mains | 330 nF | 275 | X2 | 260 | 0.1 | 30 GΩ | -40 °C up to +105 °C | 12.5 | 15 | 8.5 | 14 | Carton | – | – | – | – | Boxed THT | – | – | – | ||
 | 632723300011 | SPEC | – | 6 files | WR-COM USB 3.1 Type C Receptacle Horizontal THR / SMT | USB 3.1 | – | – | – | – | – | 1000 MΩ | – | – | – | – | – | Tape and Reel | Type C | Horizontal | Receptacle | 24 | THR | 20 | – | 5 | |
 | 7447018 | SPEC | – | 6 files | WE-FI Leaded Toroidal Line Choke | – | – | – | – | – | – | – | – | – | 16.5 | 10.7 | – | – | – | – | – | – | – | – | 150 | 2.5 |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 890324024003CS | SPEC | |
| 632723300011 | SPEC | – |
| 7447018 | SPEC | – |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Product series | Application | C | VR (V (AC)) | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | L (mm) | W (mm) | H (mm) | Packaging | Interface Type | Type | Gender | Pins | Mount | Working Voltage (V (DC)) | L (µH) | IR (A) | Samples |
|---|