NCP1236AD100R2G AC-DC Power Conversion by ON Semiconductor
Controller, Fixed Frequency, Current Mode, for Flyback Converters
| Status: | Active |
|---|---|
| Series: | NCP1236 |
| RoHS: | Compliant |
Features
| Frequency Foldback then Skip Mode in light load and standby conditions |
| High voltage current source with brown-out detection and dynamic self-supply |
| Frequency Jittering |
| 4.0 ms Soft-Start |
| Adjustable Overpower Compensation |
| Latched / Autorecovery Timer-Based Overload Protection |
| Benefits |
|---|
| High efficiency in light and no load conditions |
| Directly powered from the high voltage rail with integrated brown-out sensing to detect low input voltage. |
| Helps pass EMI requirements by spreading out the energy content of frequency peaks |
| Minimizes the stress on power components |
| Monitors the input voltage to limit the amount of power being delivered by the converter |
| Protects against overcurrent |
| Applications |
|---|
| AC-DC Adapters |
| Auxiliary/Housekeeping power supplies |
| LCD TVs |
| End Products |
|---|
| Consumer Electronics Power Supplies |
| Notebooks |
| Printers |
Specifications
| Description | NCP1236 |
|---|---|
| Compliance | Pb-free Halide free |
| Topology | Flyback |
| Control Mode | Current Mode |
| fsw Typ (kHz) | 100 |
| Stand-by Mode | Yes |
| UVLO (V) | 9.5 |
| Short Circuit Protection | Yes |
| Latch | Yes |
| Soft Start | Yes |
| VCC Max (V) | 28 |
| Drive Cap. (mA) | 500 / 500 |
| Package Type | SOIC-7 |
Alternative Descriptions
| Controller, Fixed Frequency, Current Mode, For Flyback Converters/Reel |Onsemi NCP1236AD100R2G | Newark Electronics |
| Fixed Frequency PWM Controller for Flyback Converters | Future Electronics |
| Current Mode PWM Controller 500mA 7-Pin SOIC T/R | Avnet America |
| IC, CTLR, CURR MODE 100KHZ LATCHED 7SOIC | Farnell |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a NCP1236AD100R2G?
Additional datasheets, footprints and schematics for NCP1236AD100R2G are listed on our Part Details page. You can also find images and similar parts to NCP1236AD100R2G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCP1236AD100R2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCP1236AD100R2G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCP1236AD100R2G fall under?
The NCP1236AD100R2G is listed under Power Management > AC-DC Power Conversion > Offline Controllers.
Can I view similar or alternative parts?
You can view similar parts to NCP1236AD100R2G 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 NCP1236AD100R2G you can contact the distributor directly for product support, shipping queries etc.
Is the NCP1236AD100R2G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCP1236AD100R2G have stock available?
Authorised distributors including Newark Electronics, Future Electronics, Avnet America, Farnell and EBV Elektronik have stock available or on a lead time for NCP1236AD100R2G.
How do I check stock and lead times for all distributors?
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