onsemi 8-Pin, SOIC UC3843BD1R2G 5-Channel PWM Controller, 275 kHz, 30V, Surface

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Subtotal (1 pack of 25 units)*

R 148,375

(exc. VAT)

R 170,625

(inc. VAT)

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Supply shortage
  • Plus 4,875 left, shipping from 21 September 2026
Our current stock is limited and our suppliers are expecting shortages.

Units
Per unit
Per Pack*
25 - 25R 5.935R 148.38
50 - 75R 5.786R 144.65
100 - 225R 5.613R 140.33
250 - 475R 5.388R 134.70
500 +R 5.173R 129.33

*price indicative

Packaging Options:
RS stock no.:
808-4012
Mfr. Part No.:
UC3843BD1R2G
Manufacturer:
onsemi
Find similar products by selecting one or more attributes.
Select all

Brand

onsemi

Product Type

PWM Controller

Maximum Switching Frequency

275kHz

Output Voltage

5.1V

Zero Power Detection

No

Output Current

1A

Number of Outputs

5

Mount Type

Surface

Package Type

SOIC

Pin Count

8

Maximum Supply Voltage

30V

Minimum Operating Temperature

0°C

Maximum Duty Cycle

96%

PWM Controller Type

Current Mode

Maximum Operating Temperature

70°C

Width

4mm

Series

UC

Standards/Approvals

No

Length

5mm

Height

1.5mm

Automotive Standard

No

AC-DC Off-Line Controllers, UC Series, ON Semiconductor


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