NCP1246BD065R2G AC-DC Power Conversion by ON Semiconductor
Controller, Fixed Frequency, Current Mode, for Flyback Converters
| Status: | Active |
|---|---|
| Series: | NCP1246 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.58
| Distributor | Stock | ||
|---|---|---|---|
|
Farnell
from US$0.62
|
2,489
in stock
|
Buy Now |
|
Newark Electronics
from US$0.66
|
2,489
in stock
|
Buy Now |
|
element14
from US$0.62
|
2,489
in stock
|
Buy Now |
|
Future Electronics
from US$0.58
|
-
|
Buy Now |
|
Avnet America
from US$0.60
|
-
|
Buy Now |
|
|
Avnet Asia
from US$0.60
|
-
|
Buy Now |
|
EBV Elektronik
-
|
-
|
Buy Now |
|
Avnet Silica
-
|
-
|
Buy Now |
Features
| Frequency foldback and skip mode |
| Timer-based overload protection with latched (A version) or auto-recovery (B version) operation |
| High-voltage startup with dynamic self supply |
| Integrated brown-out detection |
| Frequency Modulation |
| Adjustable overpower protection |
| Latch off input |
| Benefits |
|---|
| Optimized efficiency across the entire load range |
| Protection against overcurrent and short circuit |
| Simplifies the design of the auxiliary supply |
| Protects against any drops in line voltage |
| Softened EMI signature |
| Automatically adjusts the current limit depending on the line input voltage (high line or low line) |
| Protection against faults |
| Applications |
|---|
| AC-DC Adapters |
| Notebook Computers |
| End Products |
|---|
| LCD TV power supplies |
Specifications
| Description | NCP1246 |
|---|---|
| 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 | Yes |
| Soft Start | Yes |
| VCC Max (V) | 28 |
| Drive Cap. (mA) | 500 / 800 |
| Package Type | SOIC-7 |
Alternative Descriptions
| Ac/Dc Conv, Flyback, Soic-7 | Newark Electronics |
| AC/DC CONV, FLYBACK, SOIC-7 | element14 |
| FIXED FREQ (65KHZ) CURREN | Future Electronics |
| Current Mode PWM Controller 800mA 7-Pin SOIC T/R | Avnet America |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a NCP1246BD065R2G?
Additional datasheets, footprints and schematics for NCP1246BD065R2G are listed on our Part Details page. You can also find images and similar parts to NCP1246BD065R2G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCP1246BD065R2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP1246BD065R2G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCP1246BD065R2G fall under?
The NCP1246BD065R2G is listed under Power Management > AC-DC Power Conversion > Offline Controllers.
Can I view similar or alternative parts?
You can view similar parts to NCP1246BD065R2G 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 NCP1246BD065R2G you can contact the distributor directly for product support, shipping queries etc.
Is the NCP1246BD065R2G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCP1246BD065R2G have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Future Electronics and Avnet America have stock available or on a lead time for NCP1246BD065R2G.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for NCP1246BD065R2G often in real-time on the comparison pages.
What if I can't find stock of NCP1246BD065R2G?
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