STMicroelectronics UC3843BN 5 PWM Controller, 500 kHz 30 V 8-Pin, PDIP

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Subtotal (1 tube of 50 units)*

₩36,848.00

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Per Tube*
50 - 50₩736.96₩36,885.60
100 - 150₩716.28₩35,776.40
200 +₩693.72₩34,704.80

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
168-6410
제조사 부품 번호:
UC3843BN
제조업체:
STMicroelectronics
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브랜드

STMicroelectronics

Maximum Switching Frequency

500kHz

Product Type

PWM Controller

Output Voltage

5.1 V

Zero Power Detection

No

Output Current

1A

Number of Outputs

5

Mount Type

Through Hole

Package Type

PDIP

Maximum Supply Voltage

30V

Pin Count

8

Maximum Duty Cycle

100%

Minimum Operating Temperature

-40°C

PWM Controller Type

Current Mode

Maximum Operating Temperature

150°C

Length

10.92mm

Width

6.6 mm

Standards/Approvals

No

Height

3.32mm

Automotive Standard

No

PWM Controllers, STMicroelectronics


Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).

The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.

PWM (Pulse Width Modulation) Controllers, STMicroelectronics


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