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

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$32.29

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$35.52

(inc. GST)

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  • 20 unit(s) ready to ship from another location
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5 - 5$6.458$32.29
10 - 15$6.322$31.61
20 +$6.206$31.03

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Packaging Options:
RS Stock No.:
661-5232
Mfr. Part No.:
UC3526ADW
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

650kHz

Product Type

PWM Controller

Supply Current

4mA

Output Voltage

5.2 V

Zero Power Detection

No

Output Current

100mA

Number of Outputs

2

Mount Type

Surface

Package Type

SOIC

Minimum Supply Voltage

4.5V

Maximum Supply Voltage

35V

Pin Count

18

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

Height

2.35mm

Width

7.52 mm

Series

UC

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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