onsemi NCP1631DR2G, Power Factor Controller, 130 kHz, 20 V 16-Pin, SOIC

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Subtotal (1 pack of 10 units)*

₩19,382.80

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한팩당
한팩당*
10 - 620₩1,938.28₩19,382.80
630 - 1240₩1,891.28₩18,912.80
1250 +₩1,859.32₩18,593.20

* 참고 가격: 실제 구매가격과 다를 수 있습니다

포장 옵션
RS 제품 번호:
161-2670
제조사 부품 번호:
NCP1631DR2G
제조업체:
onsemi
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모두 선택

브랜드

onsemi

Maximum Switching Frequency

130 kHz

Start-up Supply Current

100µA

Maximum Source Current

500mA

IC Type

Power Factor Controller IC

Maximum Sink Current

800mA

Maximum Supply Current

7 mA

Zero Power Detection

Yes

Mounting Type

Surface Mount

Package Type

SOIC

Pin Count

16

Dimensions

10 x 4 x 1.5mm

Height

1.5mm

Length

10mm

Maximum Operating Supply Voltage

20 V

Maximum Operating Temperature

+150 °C

Width

4mm

Minimum Operating Temperature

-55 °C

Minimum Operating Supply Voltage

10 V

The NCP1631 is a controller for use in 2-phase interleaved power factor correction pre-converters. Interleaving consists of paralleling two small stages in lieu of a single big stage. This approach has several merits like ease of implementation, ability to use smaller components, and better distribution of heating. These attributes make the interleaved PFC topology attractive to slim form factor applications such as flat panel TVs and ultra-slim notebook adapters.

180° out of phase operation
Frequency foldback at low power
Integrated Over current protection, overvoltage protection, UVLO, and brown-out protection
Frequency clamped critical conduction mode (FcCrM) operation
Low EMI and reduces RMS current in the bulk capacitor
Improved light load efficiency
Increased robustness with few external components
Optimized efficiency over the load range

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.


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