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

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 5 units)*

PHP1,033.13

(exc. VAT)

PHP1,157.105

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 20 unit(s) shipping from February 23, 2026
  • Plus 50 unit(s) shipping from March 02, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Pack*
5 - 20PHP206.626PHP1,033.13
25 - 95PHP200.434PHP1,002.17
100 - 245PHP194.42PHP972.10
250 - 495PHP188.588PHP942.94
500 +PHP182.934PHP914.67

*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.
Select all

Brand

Texas Instruments

Product Type

PWM Controller

Maximum Switching Frequency

650kHz

Supply Current

4mA

Output Voltage

5.2 V

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

Minimum Operating Temperature

0°C

Maximum Duty Cycle

49%

PWM Controller Type

Voltage Mode

Maximum Operating Temperature

70°C

Standards/Approvals

No

Length

11.62mm

Series

UC

Height

2.35mm

Width

7.52 mm

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

Related links