Status: | Recommended |
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Series: | - |
RoHS: | Compliant |
Prices starting from US$0.83
Pin 8 : SOP-J8 Package (6.00mm × 4.90mm : 1.27mm pitch [TYP] ) |
Quasi-resonant type (low EMI) |
Frequency reduction mode |
Low current consumption (19µA), during standby |
Low current consumption when no load (burst operation when light load) |
Maximum frequency (120kHz) |
CS Pin Leading-Edge Blanking |
VCC UVLO (Under Voltage Drop Out protection) |
VCC OVP (Over Voltage Protection) |
Per-cycle over-current protection circuit |
Soft start |
ZT trigger mask function |
Voltage protection function (brown out) |
ZT OVP (Over Voltage Protection) |
Gate-clamp circuit |
FB OLP | Latch |
---|---|
ZT OVP | Latch |
BR UVLO | Yes |
External LATCH Function | No |
AC Monitor Function | No |
VH Terminal UVLO | No |
Dynamic Over Current Detection | No |
Frequency Reduction Function | Yes |
Current Detection Resistors | External |
FET | External |
Controller Type | QR |
Vin1(Min.)[V] | 15 |
Vin1(Max.)[V] | 27.5 |
SW Frequency (Max.)[kHz] | 120 |
VCC OVP | Auto Restart |
BR PIN | Yes |
Channel | 1 |
Light Load mode | Yes |
EN | No |
Soft Start | Yes |
Thermal Shut-down | Yes |
Under Voltage Lock Out | Yes |
Operating Temperature (Min.)[°C] | -40 |
Operating Temperature (Max.)[°C] | 105 |
Package Size [mm] | 4.9x6 (t=1.65) |
Data Sheet |
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BD7685FJ-LB Data Sheet |
Application Note |
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Design Considerations on the Gate Driving Circuit of Quasi-Resonant Controller for 1700V SiC MOSFET |
Design Guide and Example of Stencil for Exposed Pad |
Schematic Design & Verification |
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Importance of Probe Calibration When Measuring Power: Deskew |
Impedance Characteristics of Bypass Capacitor |
Package Information |
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Package Information |
Anti-Whisker formation |
Manufacturing Data |
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Factory Information |
Environmental Data |
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UL94 Flame Classifications of Mold Compound |
Compliance with the ELV directive |
RoHS Comission Delegated Directive |
Export Information |
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The Export Control Order |
Export Administration Regulations(EAR) |
Quasi-Resonant Controller, Sop-8 | Newark Electronics |
Conv DC-DC Single Flyback 15V to 27.5V 8-Pin SOP Emboss T/R | Avnet America |
QUASI-RESONANT CONTROLLER, SOP-8 | element14 |
Where can I find additional details, specifications and documents for a BD7685FJ-LBE2?
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Is the BD7685FJ-LBE2 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
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