| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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14,456 pcs
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14456 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The NCP1602AEASNT1G is an enhanced, high-efficiency Power Factor Controller from ON Semiconductor, designed to drive PFC boost stages. It utilizes an innovative Valley Synchronized Frequency Fold-back (VSFF) method, allowing it to operate in Critical Conduction Mode (CrM) at nominal loads and linearly decay frequency down to approximately 30 kHz at low current levels. This VSFF mode maximizes efficiency at both nominal and light loads, significantly reducing standby losses.
This controller supports near-unity power factor even with reduced switching frequencies. It is housed in a compact 6-TSOP package and requires few external components for robust PFC stages. Key electrical features include an operating voltage range of 9.5 V to 30 V and a typical quiescent current of 480 µA. The device offers high drive capability with -500 mA / +800 mA outputs.
Safety features include thermal shutdown, over-voltage protection, brown-out detection, and over-current limitation. The NCP1602AEASNT1G is suitable for applications such as PC power supplies, lighting ballasts, flat TVs, and other off-line appliances requiring power factor correction.
It is available in a 6-TSOP (SOT-23-6 Thin, TSOT-23-6) surface mount package.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 9.5V to 30V.
The operating temperature range is -40°C to 125°C.
It is offered in a 6-TSOP package, also known as SOT-23-6 Thin or TSOT-23-6, surface mount.
Yes, it is a Pb-free device.
The quiescent current is 480 µA.
For version A (as in this part), the low VCC start-up level is 17.0 V.
It operates in Critical Conduction Mode (CRM).