NCP12400CBAAB0DR2G AC-DC Power Conversion by ON Semiconductor
Fixed Frequency Current Mode Controller for Flyback Converters (Integrated HV Startup and X2 Discharge Circuit)
| Status: | Active |
|---|---|
| Series: | NCP12400 |
| RoHS: | Compliant |
Features
| Integrated HV Start-up and X2 Discharge |
| Quiet Skip Feature |
| Frequency Foldback and Skip Mode |
| Timer−Based Overload Protection with Latched Or Auto-recovery |
| Fault Input for Overvoltage and Over Temperature Protection |
| Adjustable Overpower Protection Dependant on the Mains Voltage |
| No Load Standby Power < 30 mW |
| Frequency Modulation for Softened EMI Signature |
| Benefits |
|---|
| Reduces Overall System Cost and Complexity |
| Ensures Skip Mode Operation Outside Audible Range |
| Average Efficiency Meets CoC Tier 2 Compliance |
| Configurable Protection Tailored for Application Needs. |
| Meets Safety Requirements |
| Meets Safety Requirements |
| Meets CoC Tier 2 Compliance |
| Meets EMI Compliance |
| Applications |
|---|
| Auxiliary Power Supply for Computing Device |
| Offline Adapters for Notebooks, LCD, and Printers |
| Consumer Electronic Power Supplies |
| End Products |
|---|
| General 20 W to 65 W AC-DC Adapter |
| Offline Battery Chargers |
Specifications
| Description | NCP12400 |
|---|---|
| Compliance | Pb-free Halide free |
| Topology | Flyback |
| Control Mode | Current Mode |
| fsw Typ (kHz) | 65 |
| Stand-by Mode | Yes |
| UVLO (V) | 8.9 |
| Short Circuit Protection | Yes |
| Latch | No |
| Soft Start | Yes |
| VCC Max (V) | 28 |
| Drive Cap. (mA) | 500 / 800 |
| Package Type | SOIC-7 |
Alternative Descriptions
| FIXED FREQUENCY CURRENT M | RS |
| Fixed Frequency Current Mode Controller For Flyback Converters/Reel |Onsemi NCP12400CBAAB0DR2G | Newark Electronics |
| AC DC Controller Fixed Frequency Current Mode Controller Single Flyback 7-Pin SOIC T/R | Avnet America |
| PWM CONTROLLER, 65KHZ, 0.8A, SOIC-7 | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a NCP12400CBAAB0DR2G?
Additional datasheets, footprints and schematics for NCP12400CBAAB0DR2G are listed on our Part Details page. You can also find images and similar parts to NCP12400CBAAB0DR2G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCP12400CBAAB0DR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP12400CBAAB0DR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCP12400CBAAB0DR2G fall under?
The NCP12400CBAAB0DR2G is listed under Power Management > AC-DC Power Conversion > Offline Controllers.
Can I view similar or alternative parts?
You can view similar parts to NCP12400CBAAB0DR2G when available in the Offline 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 NCP12400CBAAB0DR2G you can contact the distributor directly for product support, shipping queries etc.
Is the NCP12400CBAAB0DR2G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCP12400CBAAB0DR2G have stock available?
Authorised distributors including RS, Newark Electronics, Avnet America, Avnet Asia and Farnell have stock available or on a lead time for NCP12400CBAAB0DR2G.
How do I check stock and lead times for all distributors?
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