Texas Instruments 18-Pin, SOIC UC3526ADW 2-Channel PWM Controller, 650 kHz, 35V, Surface

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Subtotal (1 pack of 5 units)*

€30.56

(exc. VAT)

€37.59

(inc. VAT)

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Last RS stock
  • Plus 15 unit(s) shipping from 17 August 2026
  • Final 50 unit(s) shipping from 24 August 2026

Units
Per unit
Per Pack*
5 - 20€6.112€30.56
25 - 45€5.808€29.04
50 - 120€5.224€26.12
125 - 245€4.706€23.53
250 +€4.468€22.34

*price indicative

Packaging Options:
RS Stock No.:
661-5232
Mfr. Part No.:
UC3526ADW
Manufacturer:
Texas Instruments
Find similar products by selecting one or more attributes.
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Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

650kHz

Output Voltage

5.2V

Supply Current

4mA

Output Current

100mA

Zero Power Detection

No

Number of Outputs

2

Mount Type

Surface

Package Type

SOIC

Minimum Supply Voltage

4.5V

Pin Count

18

Maximum Supply Voltage

35V

Maximum Duty Cycle

49%

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

PWM Controller Type

Voltage Mode

Length

11.62mm

Height

2.35mm

Series

UC

Width

7.52mm

Standards/Approvals

No

Automotive Standard

No

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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