Texas Instruments 2 PWM Controller, 1000 kHz 125 V 16-Pin, PDIP

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Subtotal 10 units (supplied in a tube)*

£50.60

(exc. VAT)

£60.70

(inc. VAT)

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  • Plus 39 unit(s) shipping from 20 April 2026
  • Plus 225 unit(s) shipping from 22 April 2026
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Per unit
10 - 49£5.06
50 - 99£4.76
100 - 249£4.46
250 +£4.17

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Packaging Options:
RS Stock No.:
436-3305P
Mfr. Part No.:
UC3825N
Brand:
Texas Instruments
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Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

1000kHz

Supply Current

4mA

Zero Power Detection

No

Output Current

1.5A

Mount Type

Through Hole

Package Type

PDIP

Minimum Supply Voltage

-55V

Pin Count

16

Maximum Supply Voltage

125V

Maximum Duty Cycle

85%

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

PWM Controller Type

Current Mode

Standards/Approvals

No

Series

UC

Length

19.3mm

Height

4.57mm

Automotive Standard

No

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The isolated-flyback power supply controller provides Constant-Voltage (CV) and Constant-Current (CC) output regulation to improve transient response to large load steps. Primary-Side Regulation (PSR) eliminates the need for an Optocoupler.

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