onsemi UC3843BD1G, PWM Controller, 500 kHz 8-Pin, SOIC

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£0.98

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£1.18

(inc. VAT)

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  • 40 unit(s) ready to ship
  • Plus 52 unit(s) ready to ship from another location
  • Plus 162 unit(s) shipping from 07 October 2025
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2 - 18£0.49£0.98
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RS Stock No.:
689-9954
Mfr. Part No.:
UC3843BD1G
Brand:
onsemi
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Brand

onsemi

Maximum Switching Frequency

500 kHz

Output Current

1 A

Number of Outputs

1

Control Method

Current

Mounting Type

Surface Mount

Fall Time

50ns

Rise Time

50ns

Package Type

SOIC

Topology

Boost, Flyback, Forward

Pin Count

8

Maximum Duty Cycle

96%

Dimensions

5 x 4 x 1.5mm

Length

5mm

PWM Controller Type

Current Mode

Width

4mm

Height

1.5mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

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