STMicroelectronics L4985A, PFC Controller, 65 kHz

모든 Power Factor Correction 열람하기
대량 구매 할인 기용 가능

Subtotal (1 pack of 2 units)*

₩7,068.80

Add to Basket
수량 선택 또는 입력
재고있음
  • 382 개 단위 배송 준비 완료
더 자세한 내용이 필요하신가요? 필요한 수량을 입력하고 '배송일 확인'을 클릭하면 더 많은 재고 및 배송 세부정보를 확인하실 수 있습니다.
수량
한팩당
한팩당*
2 - 8₩3,534.40₩7,068.80
10 - 18₩3,440.40₩6,880.80
20 - 38₩3,355.80₩6,711.60
40 - 78₩3,299.40₩6,598.80
80 +₩3,233.60₩6,467.20

* 참고 가격: 실제 구매가격과 다를 수 있습니다

포장 옵션
RS 제품 번호:
249-0870
제조사 부품 번호:
L4985A
제조업체:
STMicroelectronics
제품 정보를 선택해 유사 제품을 찾기
모두 선택

브랜드

STMicroelectronics

Maximum Switching Frequency

65 kHz

Start-up Supply Current

400 → 550µA

Maximum Source Current

-0.7A

IC Type

Power Factor Controller IC

Maximum Sink Current

1.5A

Maximum Supply Current

25 mA

The STMicroelectronics continuous conduction mode power factor correction controller with high voltage start-up to boost converter with a proprietary multiplier "emulator" which in addition to the innovative THD optimizers guarantee very low total harmonic distortion (THD) performance in all operating conditions. This device comes in a pin SO package and offers a high performance/low-component count solution for CCM-operated boost PFC pre-regulators in EN61000-3-2 and JEIDA-MITI compliant applications, in a power range that spans from few hundred W to some kW.

Peak current mode CCM-operated
800 V high voltage start-up with integrated input voltage sensing
Active input filter capacitor discharge
Disable and low consumption function
In-rush current monitoring
65 kHz (A version) and 130 kHz (B version) switching frequency

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


관련된 링크들