STMicroelectronics UC2843BD1, PWM Controller, 30 V, 500 kHz 8-Pin, SOIC

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87,58 kr

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109,48 kr

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  • Dessutom levereras 230 enhet(er) från den 15 december 2025
  • Dessutom levereras 120 enhet(er) från den 15 december 2025
  • Dessutom levereras 70 enhet(er) från den 22 december 2025
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10 - 908,758 kr87,58 kr
100 - 4905,958 kr59,58 kr
500 - 9905,622 kr56,22 kr
1000 - 19904,39 kr43,90 kr
2000 +4,245 kr42,45 kr

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Förpackningsalternativ:
RS-artikelnummer:
795-8473
Tillv. art.nr:
UC2843BD1
Tillverkare / varumärke:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Switching Frequency

500 kHz

Output Voltage

5.05 V

Output Current

1 A

Control Method

Current

Number of Outputs

1

Mounting Type

Surface Mount

Fall Time

150ns

Rise Time

150ns

Package Type

SOIC

Topology

Boost, Flyback

Pin Count

8

Maximum Duty Cycle

100%

Dimensions

5 x 4 x 1.65mm

PWM Controller Type

Current Mode

Length

5mm

Width

4mm

Height

1.65mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+150 °C

Maximum Operating Supply Voltage

30 V

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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