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

RS stock no.:: 661-5232
Mfr. Part No.:: UC3526ADW
Manufacturer:: Texas Instruments

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

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Bulk discount available

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Subtotal (1 pack of 5 units)*

R 567,11

(exc. VAT)

R 652,18

(inc. VAT)

FREE delivery for orders over R 1,500.00

Last RS stock

Plus 10 unit(s) shipping from 12 October 2026
Final 45 unit(s) shipping from 19 October 2026

Units	Per unit	Per Pack*
5 - 120	R 113.422	R 567.11
125 - 495	R 110.586	R 552.93
500 - 1245	R 107.268	R 536.34
1250 - 2495	R 102.978	R 514.89
2500 +	R 98.858	R 494.29

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

STMicroelectronics 16-Pin, SOIC SG3524P 2-Channel PWM Controller, 300 kHz, 40V, Surface

RS stock no.: 714-7850

Each (In a Pack of 2)

R 51.49

(exc. VAT)

R 59.21

(inc. VAT)

RS stock no.:: 661-5232
Mfr. Part No.:: UC3526ADW
Manufacturer:: Texas Instruments

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Texas Instruments
	Maximum Switching Frequency	650kHz
	Product Type	PWM Controller
	Supply Current	4mA
	Output Voltage	5.2V
	Output Current	100mA
	Zero Power Detection	No
	Number of Outputs	2
	Mount Type	Surface
	Minimum Supply Voltage	4.5V
	Package Type	SOIC
	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
	Series	UC
	Width	7.52mm
	Length	11.62mm
	Height	2.35mm
	Standards/Approvals	No
	Automotive Standard	No

	Select all
	Brand Texas Instruments
	Maximum Switching Frequency 650kHz
	Product Type PWM Controller
	Supply Current 4mA
	Output Voltage 5.2V
	Output Current 100mA
	Zero Power Detection No
	Number of Outputs 2
	Mount Type Surface
	Minimum Supply Voltage 4.5V
	Package Type SOIC
	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
	Series UC
	Width 7.52mm
	Length 11.62mm
	Height 2.35mm
	Standards/Approvals No
	Automotive Standard No

ESD Control Selection Guide V1

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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