NCL2801CDADR2G AC-DC Power Conversion by ON Semiconductor
Critical Conduction Mode (CrM) Power Factor Correction Controller, THD Enhancer
| Status: | Active |
|---|---|
| Series: | NCL2801 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$0.28
Features
| Valley Count Frequency Foldback |
| Dynamic Response Enhancer |
| Soft/Fast OVP |
| THD Enhancer |
| Line level feed-forward |
| Protections - Brown Out - Thermal Shutdown - OVP - Over Current limitation - Pin open/short protection |
| Wide Vcc (10.5~28 V) range/ 3 Vcc startup level |
| OTA Error Amp |
| Benefits |
|---|
| Maximize efficiency over wide load range |
| Lower output undershoot |
| Lower output overshoot |
| Improve THD performance |
| Optimal loop gain in universal input |
| High System Reliability |
| Design Flexibility |
| Easy loop design and lower power loss by higher RFB |
| Applications |
|---|
| All Off Line Appliances Requiring Power Factor Correction |
| Lighting Ballasts (LED, Fluorescent) |
| End Products |
|---|
| PC Power Supplies |
| Flat TV |
Specifications
| Description | NCL2801, Soft/Fast OVP, Vcc=12.5V, DRE, BO, Line Range Detection |
|---|---|
| Compliance | Pb-free Halide free |
| PFC Mode | CRM |
| Frequency Operation | Variable |
| Control Mode | Current Mode |
| Topology | Step-Up |
| fSW Typ (kHz) | Variable |
| VCC Max (V) | 27 |
| Drive Cap. (mA) | 500 / 800 |
| UVLO (V) | 12.5 |
| Latch | No |
| UVP | Yes |
| Inhibition | No |
| Package Type | SOIC-8 |
Alternative Descriptions
| Current Mode CrM Power Factor Controller | Future Electronics |
| ON Semiconductor, NCL2801CDADR2G | RS |
| Enhanced, High-Efficiency Power Factor Controller For Lighting/Reel |Onsemi NCL2801CDADR2G | Newark Electronics |
| High-Efficiency Power Factor CONTRLR 10uA 8-Pin SOIC T/R | Avnet America |
| PFC CTRL, -40 TO 125DEG C | element14 |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a NCL2801CDADR2G?
Additional datasheets, footprints and schematics for NCL2801CDADR2G are listed on our Part Details page. You can also find images and similar parts to NCL2801CDADR2G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCL2801CDADR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCL2801CDADR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCL2801CDADR2G fall under?
The NCL2801CDADR2G is listed under Power Management > AC-DC Power Conversion > Power Factor Controllers.
Can I view similar or alternative parts?
You can view similar parts to NCL2801CDADR2G when available in the Power Factor 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 NCL2801CDADR2G you can contact the distributor directly for product support, shipping queries etc.
Is the NCL2801CDADR2G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCL2801CDADR2G have stock available?
Authorised distributors including Future Electronics, RS, Newark Electronics, Avnet America and element14 have stock available or on a lead time for NCL2801CDADR2G.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for NCL2801CDADR2G often in real-time on the comparison pages.
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