BD7682FJ-LBE2 Power Management ICs - PMIC by Rohm
Low Noise Quasi-Resonant Control DC/DC converter IC for AC/DC Converter
| Status: | Recommended |
|---|---|
| Series: | - |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.71
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$1.17
|
No stock
|
Buy Now |
|
Chip One Stop
from US$0.77
|
5,080
in stock
|
Buy Now |
|
CoreStaff
from US$0.71
|
1,790
in stock
|
Buy Now |
|
Newark Electronics
from US$1.32
|
-
|
Buy Now |
|
Future Electronics
from US$1.21
|
-
|
Buy Now |
|
Avnet America
from US$1.12
|
-
|
Buy Now |
|
element14
from US$1.23
|
-
|
Buy Now |
|
|
Avnet Asia
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| 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 |
Specifications
| FB OLP | Auto Restart |
|---|---|
| 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 | Latch |
| 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) |
Resources
Data Sheet |
|---|
| BD7682FJ-LB Data Sheet |
Quick Start Guide |
|---|
| QUICK START GUIDE for BD7682FJ-LB-EVK-302 |
| Quick Start Guide |
User's Guide |
|---|
| BD7682FJ-EVK-402 Evaluation Board User's Guide |
| 100 W Auxiliary Power Supply Eval Board BD7682FJ-LB-EVK-302 |
| BD7682FJ-EVK-301 Evaluation Board User's Guide |
Application Note |
|---|
| BD7682FL-LB Application Note |
| 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 |
|---|
| Importance of Probe Calibration When Measuring Power: Deskew |
| Impedance Characteristics of Bypass Capacitor |
Package Information |
|---|
| Package Information |
| Anti-Whisker formation |
Manufacturing Data |
|---|
| Factory Information |
Environmental Data |
|---|
| UL94 Flame Classifications of Mold Compound |
| Compliance with the ELV directive |
| RoHS Comission Delegated Directive |
Export Information |
|---|
| The Export Control Order |
| Export Administration Regulations(EAR) |
Alternative Descriptions
| Quasi-Resonant Dc/Dc Ctrl, 120Khz, Sop-8 | Newark Electronics |
| Quasi-Resonant Control DC/DC Converter IC for AC/DC Converter | Future Electronics |
| Quasi-Resonant Control Type DC/DC Converter IC 8-Pin SOP-J Embossed T/R | Avnet America |
| QUASI-RESONANT DC/DC CTRL, 120KHZ, SOP-8 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a BD7682FJ-LBE2?
Additional datasheets, footprints and schematics for BD7682FJ-LBE2 are listed on our Part Details page. You can also find images and similar parts to BD7682FJ-LBE2 on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for BD7682FJ-LBE2 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view BD7682FJ-LBE2 price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does BD7682FJ-LBE2 fall under?
The BD7682FJ-LBE2 is listed under Semiconductors - ICs > Power Management ICs - PMIC > DC / DC Power Management > DC / DC Controllers.
Can I view similar or alternative parts?
You can view similar parts to BD7682FJ-LBE2 when available in the DC / DC Controllers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the BD7682FJ-LBE2 you can contact the distributor directly for product support, shipping queries etc.
Is the BD7682FJ-LBE2 RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ROHM Semiconductor.
Which authorised distributors for BD7682FJ-LBE2 have stock available?
Authorised distributors including Chip One Stop, CoreStaff, Newark Electronics, Future Electronics and Avnet America have stock available or on a lead time for BD7682FJ-LBE2.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for BD7682FJ-LBE2 often in real-time on the comparison pages.
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