Texas Instruments UC2843AD8, PWM Controller, 500 kHz 8-Pin, SOIC

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Bulk discount available

Subtotal (1 tube of 75 units)*

£56.55

(exc. VAT)

£67.875

(inc. VAT)

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Temporarily out of stock
  • 75 unit(s) shipping from 02 September 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tube*
75 - 75£0.754£56.55
150 - 300£0.679£50.925
375 - 675£0.641£48.075
750 - 1050£0.603£45.225
1125 +£0.578£43.35

*price indicative

RS Stock No.:
145-5737
Mfr. Part No.:
UC2843AD8
Brand:
Texas Instruments
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Brand

Texas Instruments

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

Pin Count

8

Topology

Boost, Flyback, Forward

Dimensions

4.9 x 3.91 x 1.58mm

Maximum Duty Cycle

100%

Length

4.9mm

PWM Controller Type

Current Mode

Width

3.91mm

Height

1.58mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

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