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

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Subtotal (1 pack of 25 units)*

£7.50

(exc. VAT)

£9.00

(inc. VAT)

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Units
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Per Pack*
25 - 75£0.30£7.50
100 - 225£0.258£6.45
250 +£0.224£5.60

*price indicative

Packaging Options:
RS Stock No.:
808-4012
Mfr. Part No.:
UC3843BD1R2G
Brand:
onsemi
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Brand

onsemi

Maximum Switching Frequency

275 kHz

Output Voltage

5.1 V

Output Current

1 A

Number of Outputs

1

Control Method

Current

Mounting Type

Surface Mount

Fall Time

150ns

Package Type

SOIC

Rise Time

150ns

Topology

Boost, Flyback, Forward

Pin Count

8

Dimensions

5 x 4 x 1.5mm

Maximum Duty Cycle

96%

PWM Controller Type

Current Mode

Length

5mm

Width

4mm

Height

1.5mm

Maximum Operating Temperature

+70 °C

Maximum Operating Supply Voltage

30 V

Minimum Operating Temperature

0 °C

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