| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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17,500 pcs
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17500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
7,386 pcs
|
7386 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
130 pcs
|
130 pcs | On Request | 1 | On Request | On Request | 12+ | On Request | On Request |
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The ON Semiconductor NCP1631DR2G is an integrated circuit designed for interleaved, 2-phase Power Factor Correction (PFC) applications. This device enables the design of robust and compact PFC stages with minimal external components.
Key electrical specifications include an operating voltage range of 10V to 15V and a switching frequency of 130kHz. It supports Critical Conduction Mode (CRM) and Discontinuous Conduction Mode (DCM) operation. The IC offers a drive capability of -500 mA / +800 mA and a quiescent current of 100 µA.
The NCP1631DR2G is housed in a 16-SOIC package and is designed for surface mount applications. It operates within a temperature range of -40°C to 125°C. The device integrates features for near-unity power factor and includes safety features such as over/under voltage protection and brown-out detection.
Typical applications for this PFC controller include computer power supplies, LCD/Plasma flat panels, and other offline appliances requiring power factor correction.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
10 V to 20 V.
16-SOIC (0.154", 3.90mm Width) surface mount package.
-55°C to +150°C.
130 kHz.
-500 mA / +800 mA.
550 mW.
100 µA.