STMicroelectronics, Power Factor Controller IC 130 kHz 8-Pin, SO-8 24.5 V

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Subtotal (1 tube of 100 units)*

₩381,828.00

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한팩당
Per Tube*
100 - 100₩3,818.28₩381,903.20
200 - 200₩3,743.08₩374,308.00
300 +₩3,630.28₩363,065.60

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
249-0872
제조사 부품 번호:
L4985B
제조업체:
STMicroelectronics
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브랜드

STMicroelectronics

Product Type

Power Factor Controller IC

Start-up Supply Current

550μA

Sub Type

Power Factor Controller IC

Maximum Source Current

-0.7A

Maximum Sink Current

1.5A

Switching Frequency

130kHz

Supply Current

25mA

Mount Type

Surface

Package Type

SO-8

Pin Count

8

Minimum Supply Voltage

10V

Maximum Supply Voltage

24.5V

Minimum Operating Temperature

-40°C

Length

5mm

Height

1.75mm

Width

4 mm

Standards/Approvals

IEC 61000-3-2, JEIDA-MITI

Series

L4985

Maximum Operating Temperature

150°C

Automotive Standard

No

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

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