NCP43080AMTTWG AC-DC Power Conversion by ON Semiconductor
Synchronous Rectifier Controller with LLD Function
| Status: | Active |
|---|---|
| Series: | NCP43080 |
| RoHS: | Compliant |
Features
| Self−Contained Control of Synchronous Rectifier in CCM, DCM and QR for Flyback or LLC Applications |
| Precise True Secondary Zero Current Detection |
| Rugged Current Sense Pin (up to 150 V) |
| Adjustable Minimum ON−Time |
| Adjustable Minimum OFF-Time with Ringing Detection |
| Adjustable Maximum ON−Time for CCM Controlling of Primary QR Controller |
| Operating Voltage Range up to VCC = 35 V |
| 8 A / 4 A Peak Current Sink / Source Drive Capability |
| GaN Transistor Driving Capability (options A and C) |
| Low Startup Current Consumption |
| Maximum Operation Frequency up to 1 MHz |
| Improved Robust Self Synchronization Capability |
| These are Pb−Free Devices |
| Benefits |
|---|
| Robust design during power excurtion |
| Provides negligible switching losses and prolongs FET life |
| Robustness |
| Improves efficiency and design flexibility |
| Improves efficiency and design flexibility |
| Improves efficiency and design flexibility |
| Advantage with multiple Vout such as smart charging or USB-PD |
| higher drive strenght provides higher efficiency |
| GaN FET further improve efficiency and solution size |
| Improves standby power consumption |
| Provides higher OFF-ON time accuracy, thus improving efficiency |
| Applications |
|---|
| Notebook Adapters |
| LCD TVs |
| SR for Flyback & LLC |
| Smartphone Chargers |
| AC-DC Power Adapters |
| Ultra High Density Adapters |
| End Products |
|---|
| High Power Density AC/DC Power Supplies (Cell Phone Chargers) |
| All SMPS with High Efficiency Requirements |
| Notebook Adapters |
| Tablet Chargers |
| LCD TVs |
Specifications
| Description | NCP43080 |
|---|---|
| Compliance | Pb-free Halide free |
| VCC Max (V) | 37 |
| Vref Typ (V) | N/A |
| ICC Max (A) | 0.0056 |
| TA Min (°C) | -40 |
| TA Max (°C) | 125 |
| Package Type | WDFN-8 |
Alternative Descriptions
| Sync Rectifier Ctrl, Flyback, Wdfn-8 | Newark Electronics |
| SYNC RECTIFIER CTRL, FLYBACK, WDFN-8 | element14 |
| Analog / Linear ICs (S&D, non Std., MPP) Part 2 | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a NCP43080AMTTWG?
Additional datasheets, footprints and schematics for NCP43080AMTTWG are listed on our Part Details page. You can also find images and similar parts to NCP43080AMTTWG on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCP43080AMTTWG on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP43080AMTTWG price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCP43080AMTTWG fall under?
The NCP43080AMTTWG is listed under Power Management > AC-DC Power Conversion > Secondary Side Controllers.
Can I view similar or alternative parts?
You can view similar parts to NCP43080AMTTWG when available in the Secondary Side 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 NCP43080AMTTWG you can contact the distributor directly for product support, shipping queries etc.
Is the NCP43080AMTTWG RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCP43080AMTTWG have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Avnet America and Avnet Silica have stock available or on a lead time for NCP43080AMTTWG.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for NCP43080AMTTWG often in real-time on the comparison pages.
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