NCL2801CDBDR2G 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$0.29
| Distributor | Stock | ||
|---|---|---|---|
|
RS
from US$0.31
|
2,500
in stock
|
Buy Now |
|
Newark Electronics
from US$0.37
|
2,480
in stock
|
Buy Now |
|
element14
from US$0.38
|
2,480
in stock
|
Buy Now |
|
Farnell
from US$0.29
|
2,480
in stock
|
Buy Now |
|
Avnet Asia
-
|
5,000
in stock
|
Buy Now |
|
Future Electronics
from US$0.29
|
-
|
Buy Now |
|
|
Avnet America
from US$0.32
|
-
|
Buy Now |
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 |
|---|---|
| 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
| ON Semiconductor, NCL2801CDBDR2G | RS |
| Pfc Ctrl, -40 To 125Deg C | Newark Electronics |
| PFC CTRL, -40 TO 125DEG C | element14 |
| Power Factor Correction PWM CONTRLR PFC Controller 10uA 8-Pin NSOIC T/R | Avnet Asia |
| Power Factor Controller, High-Efficiency,Enhanced for Lighting | Future Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a NCL2801CDBDR2G?
Additional datasheets, footprints and schematics for NCL2801CDBDR2G are listed on our Part Details page. You can also find images and similar parts to NCL2801CDBDR2G on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for NCL2801CDBDR2G on our Product Comparison page. Access via the 'View Pricing & Stock' button to view NCL2801CDBDR2G price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does NCL2801CDBDR2G fall under?
The NCL2801CDBDR2G 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 NCL2801CDBDR2G 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 NCL2801CDBDR2G you can contact the distributor directly for product support, shipping queries etc.
Is the NCL2801CDBDR2G RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.
Which authorised distributors for NCL2801CDBDR2G have stock available?
Authorised distributors including RS, Newark Electronics, element14, Farnell and Avnet Asia have stock available or on a lead time for NCL2801CDBDR2G.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for NCL2801CDBDR2G often in real-time on the comparison pages.
What if I can't find stock of NCL2801CDBDR2G?
You can fill out our help required form which you can use to request a quote for NCL2801CDBDR2G from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.