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

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Subtotal (1 tube of 40 units)*

R 4 512,52

(exc. VAT)

R 5 189,40

(inc. VAT)

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  • Plus 160 unit(s) shipping from 02 March 2026
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Units
Per unit
Per Tube*
40 +R 112.813R 4,512.52

*price indicative

RS stock no.:
121-8955
Mfr. Part No.:
UC3825DW
Manufacturer:
Texas Instruments
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Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

1000kHz

Supply Current

4mA

Output Voltage

5.2 V

Zero Power Detection

No

Output Current

1.5A

Number of Outputs

2

Mount Type

Surface

Package Type

SOIC

Minimum Supply Voltage

-55V

Pin Count

16

Maximum Supply Voltage

125V

Maximum Duty Cycle

85%

Minimum Operating Temperature

0°C

PWM Controller Type

Current Mode

Maximum Operating Temperature

70°C

Height

2.35mm

Series

UC

Length

10.28mm

Width

7.52 mm

Standards/Approvals

No

Automotive Standard

No

COO (Country of Origin):
MY

Flyback Controller, Voltage Control, Texas Instruments


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.

Flyback Controllers, Texas Instruments


Current-Mode and Voltage-Mode PWM Controller

Primary-Side Regulation

Peak Power Mode

Low Power

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