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Overview
| Topology | Power Factor Correction |
| Input voltage | 90-264 V |
| Output 1 | 414 V / 0.5 A |
| IC revision | 001 |
Description
BD7693FJ and BD7694FJ are Power Factor Correction IC for AC/DC supplies the system which is suitable for all the products needing power factor improvement. The PFC adopts boundary conduction mode (BCM), and switching loss reduction and noise reduction are possible by Zero Current Detection (ZCD).This IC incorporates a circuit lowering total harmonics distortion (THD) and can support IEC61000-3-2 Class-C.
Features
- Boundary Conduction Mode PFC
- Low THD Circuit Incorporation
- Low Power Consumption
- VCCUVLO Function
- ZCD by Auxiliary Winding
- Static OVP by the VS Pin
- Error AmplifierInput Short Protection
- Stable MOSFET Gate Drive
- Soft Start
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins (Value) (pcs) | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | C | VR 2 (V (DC)) | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | Packaging | Tol. C | Size | DF (%) | Ceramic Type | Fl (mm) | Operating Temperature | ISAT (A) | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | IR (A) | L (mH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 691137910003 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-TBL Series 1379 - Wire Protector 7.50mm pitch - Horizontal cable entry - THT | 3 | Pressure Clamp | PCB | No | Horizontal | 30 to 12 (AWG) 0.05 to 3.31 (mm²) | – | – | – | – | – | – | -30 °C up to +120 °C | 7.5 | Box | – | – | – | – | – | -30 °C up to +120 °C | – | – | – | – | – | 24 | – | – | – | – | – | 22.5 | – | – | THT | |
 | 7448040435 | SPEC | 10 files | Active i| Production is active. Expected lifetime: >10 years. | WE-CMBNC Common Mode Power Line Choke Nanocrystalline | 4 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | L | – | – | – | -55 °C up to +125 °C | – | – | – | – | – | 3.5 | 35 | 80 | 300 | 2100 | Nanocrystalline | 27.5 | 18 | 32 | THT | ||
 | 890334025039CS | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-FTXX Film Capacitors | – | Across the mains | – | – | – | – | 470 nF | 630 | X2 | 220 | 0.1 | 21.28 GΩ | -40 °C up to +105 °C | 15 | Carton | ±10% | Pitch 15 mm | – | – | – | -40 °C up to +105 °C | – | – | – | – | – | – | – | – | 310 | – | – | 18 | 8 | 14 | Boxed THT | ||
 | 7447013 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-FI Leaded Toroidal Line Choke | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +105 °C | – | – | – | – | – | 4.6 | 0.09 | 40 | – | – | – | 18.5 | 10.5 | – | THT | |
 | 744750420100 | SPEC | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WE-FAMI THT Power Inductor | – | – | – | – | – | – | – | – | – | – | – | – | -40 °C up to +125 °C | – | – | – | 1280 | – | – | – | -40 °C up to +125 °C | 9.6 | – | – | – | – | 6.2 | 0.01 | 15.5 | – | – | – | 12.8 | 12.8 | 9 | THT | ||
 | 860020672012 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-ATG5 Aluminum Electrolytic Capacitors | – | – | – | – | – | – | 33 µF | – | – | – | – | – | -40 °C up to +105 °C | 2 | Ammopack | ±20% | – | 10 | – | – | – | – | 2000 | 75 | 16.5 | 5 | – | – | – | 50 | – | – | 11 | – | – | – | ||
 | 885012206051 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 16 V(DC) | – | – | – | – | – | – | 680 nF | – | – | – | – | 0.7 GΩ | – | – | 7" Tape & Reel | ±10% | 0603 | 10 | X7R Class II | 0.4 | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | 16 | – | – | 1.6 | 0.8 | 0.8 | – | ||
| 885012206089 | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSGP MLCCs 50 V(DC) | – | – | – | – | – | – | 10 nF | – | – | – | – | 10 GΩ | – | – | 7" Tape & Reel | ±10% | 0603 | 2.5 | X7R Class II | 0.4 | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | 50 | – | – | 1.6 | 0.8 | 0.8 | – | ||
 | 885342209008 | SPEC | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-CSMH Mid and High Voltage | – | – | – | – | – | – | 220 pF | – | – | – | – | 10 GΩ | -55 °C up to +125 °C | – | 7" Tape & Reel | ±10% | 1210 | 2.5 | X7R Class II | 0.75 | -55 °C up to +125 °C | – | – | – | – | – | – | – | – | 2000 | – | – | 3.2 | 2.5 | 1.25 | – | ||
 | 890303425004CS | SPEC | 8 files | Active i| Production is active. Expected lifetime: >10 years. | WCAP-FTBE Film Capacitors | – | – | – | – | – | – | 100 nF | 504 | – | 28 | 1 | 9 GΩ | -40 °C up to +85 °C | 15 | Carton | ±10% | Pitch 15 mm | – | – | – | -40 °C up to +85 °C | – | – | – | – | – | – | – | – | 630 | – | – | 18 | 6 | 12 | – |
| Order Code | Datasheet | Simulation | |
|---|---|---|---|
| 691137910003 | SPEC | – |
| 7448040435 | SPEC | |
| 890334025039CS | SPEC | |
| 7447013 | SPEC | – |
| 744750420100 | SPEC | |
| 860020672012 | SPEC | |
| 885012206051 | SPEC | |
| 885012206089 | SPEC | |
| 885342209008 | SPEC | |
| 890303425004CS | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins (Value) (pcs) | Application | PCB/Cable/Panel | Modularity | Type | Wire Section | C | VR 2 (V (DC)) | Safety Class | dV/dt (V/µs) | DF @ 1 kHz (%) | RISO | Operating Temperature | Pitch (mm) | Packaging | Tol. C | Size | DF (%) | Ceramic Type | Fl (mm) | Operating Temperature | ISAT (A) | Endurance (h) | IRIPPLE (mA) | ILeak (µA) | Ø D (mm) | IR (A) | L (mH) | RDC max. (mΩ) | VR (V (AC)) | VT (V (AC)) | Material | L (mm) | W (mm) | H (mm) | Mount | Samples |
|---|