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Overview
| Topology | Power Factor Correction |
| Input voltage | 10-26 V |
| Switching frequency | 348-667 kHz |
| Output 1 | 13.2 V / -0.02 A |
| IC revision | 0509 |
Description
BD7692FJ is Power Factor Correction 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). ZCD detects by resistance, the auxiliary winding is unnecessary.
Features
- Boundary Conduction Mode
- Low Power Consumption
- VCCUVLO
- Resister Detection for ZCD
- Switching Loss Reduction, Noise Reduction by ZCD
- Dynamic and Static OVP by the VS Pin
- High Accuracy Over Current Detection (±4 %)
- Error Amplifier Input Short Protection
- Stable MOSFET Gate Drive by the Clamper
- Protection Function by the OVP Pin
- Over Voltage Reduce by Soft Start
- Safe Design by the IS-GND Short Timer Operation
Typical applications
- AC Adopter
- Lighting Equipment
- TV / Refrigerator
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins | PCB/Cable/Panel | Modularity | Type | Wire Section | C | VR(V (AC)) | VR 2(V (DC)) | Safety Class | dV/dt(V/µs) | DF @ 1 kHz(%) | RISO | Pitch(mm) | L(mm) | W(mm) | H(mm) | Packaging | Tol. C | Size | DF(%) | Ceramic Type | Fl(mm) | Endurance(h) | IRIPPLE(mA) | ILeak(µA) | Ø D(mm) | L(µH) | IR(A) | RDC max.(Ω) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WR-TBL Series 1379 - Wire Protector 7.50mm pitch - Horizontal cable entry - THT, 3, Pressure Clamp | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Pins3 | PCB/Cable/PanelPCB | ModularityNo | TypeHorizontal | Wire Section 30 to 12 (AWG) 0.05 to 3.31 (mm²) | – | – | – | – | – | – | – | Pitch7.5 mm | Length22.5 mm | – | – | PackagingBox | – | – | – | – | – | – | – | – | – | – | Rated Current24 A | – | ||||
 | WCAP-FTXX Film Capacitors, –, Across the mains | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTXX Film Capacitors | – | – | – | – | – | Capacitance470 nF | Rated Voltage310 V (AC) | Rated Voltage 2630 V (DC) | Safety ClassX2 | Rate of Voltage Rise220 V/µs | Dissipation Factor0.1 % | Insulation Resistance21.28 GΩ | Pitch15 mm | Length18 mm | Width8 mm | Height14 mm | PackagingCarton | Capacitance±10% | SizePitch 15 mm | – | – | – | – | – | – | – | – | – | – | ||||
 | WE-FI Leaded Toroidal Line Choke, –, – | Simulation– | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-FI Leaded Toroidal Line Choke | – | – | – | – | – | – | – | – | – | – | – | – | – | Length18.5 mm | Width10.5 mm | – | – | – | – | – | – | – | – | – | – | – | Inductance90 µH | Rated Current4.6 A | DC Resistance0.04 Ω | |||
 | WCAP-ATLI Aluminum Electrolytic Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-ATLI Aluminum Electrolytic Capacitors | – | – | – | – | – | Capacitance100 µF | Rated Voltage50 V (AC) | – | – | – | – | – | Pitch3.5 mm | Length11.5 mm | – | – | PackagingAmmopack | Capacitance±20% | – | Dissipation Factor8 % | – | – | Endurance 3000 | Ripple Current730 mA | Leakage Current50 µA | Diameter8 mm | – | – | – | ||||
 | WCAP-AIG5 Aluminum Electrolytic Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-AIG5 Aluminum Electrolytic Capacitors | – | – | – | – | – | Capacitance150 µF | Rated Voltage450 V (AC) | – | – | – | – | – | Pitch10 mm | Length27 mm | – | – | PackagingTray | Capacitance±20% | Size35.0 x 27.0 | Dissipation Factor20 % | – | – | Endurance 2000 | Ripple Current960 mA | Leakage Current1350 µA | Diameter35 mm | – | – | – | ||||
 | WCAP-CSMH Mid and High Voltage, –, – | Downloads8 files | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-CSMH Mid and High Voltage | – | – | – | – | – | Capacitance220 pF | Rated Voltage2000 V (AC) | – | – | – | – | Insulation Resistance10 GΩ | – | Length3.2 mm | Width2.5 mm | Height1.25 mm | Packaging7" Tape & Reel | Capacitance±10% | Size1210 | Dissipation Factor2.5 % | Ceramic TypeX7R Class II | Pad Dimension0.75 mm | – | – | – | – | – | – | – | |||
 | WCAP-FTBP Film Capacitors, –, – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWCAP-FTBP Film Capacitors | – | – | – | – | – | Capacitance1 µF | Rated Voltage400 V (AC) | – | – | Rate of Voltage Rise95 V/µs | Dissipation Factor0.1 % | Insulation Resistance10 GΩ | Pitch22.5 mm | Length26 mm | Width8.5 mm | Height17 mm | PackagingCarton | Capacitance±5% | SizePitch 22.5 mm | – | – | – | – | – | – | – | – | – | – |