Texas Instruments UC2843AN, PWM Controller, 500 kHz 8-Pin, PDIP

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Bulk discount available

Subtotal (1 tube of 50 units)*

£35.45

(exc. VAT)

£42.55

(inc. VAT)

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In Stock
  • 200 unit(s) ready to ship
  • Plus 999,999,750 unit(s) shipping from 16 December 2025
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Units
Per unit
Per Tube*
50 - 50£0.709£35.45
100 - 200£0.69£34.50
250 - 450£0.672£33.60
500 - 700£0.654£32.70
750 +£0.638£31.90

*price indicative

RS Stock No.:
121-8412
Mfr. Part No.:
UC2843AN
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

500 kHz

Output Current

1 A

Control Method

Current

Number of Outputs

1

Fall Time

50ns

Mounting Type

Through Hole

Rise Time

50ns

Package Type

PDIP

Topology

Boost, Flyback, Forward

Pin Count

8

Maximum Duty Cycle

100%

Dimensions

9.81 x 6.35 x 4.57mm

Length

9.81mm

PWM Controller Type

Current Mode

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

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