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

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Subtotal (1 pack of 10 units)*

R 146,77

(exc. VAT)

R 168,79

(inc. VAT)

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  • Plus 120 unit(s) shipping from 02 March 2026
  • Plus 150 unit(s) shipping from 09 March 2026
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Units
Per unit
Per Pack*
10 - 10R 14.677R 146.77
20 - 40R 14.31R 143.10
50 - 90R 13.881R 138.81
100 - 190R 13.326R 133.26
200 +R 12.793R 127.93

*price indicative

Packaging Options:
RS stock no.:
795-8473
Mfr. Part No.:
UC2843BD1
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Maximum Switching Frequency

500kHz

Product Type

PWM Controller

Output Voltage

5.05 V

Output Current

1A

Zero Power Detection

No

Number of Outputs

5

Mount Type

Surface

Package Type

SOIC

Maximum Supply Voltage

30V

Pin Count

8

Maximum Duty Cycle

100%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

PWM Controller Type

Current Mode

Width

4 mm

Height

1.65mm

Standards/Approvals

No

Length

5mm

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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