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

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£25.08

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£30.095

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25 - 45£4.766£23.83
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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

650 kHz

Output Current

100 mA

Number of Outputs

2

Control Method

Voltage

Fall Time

100ns

Mounting Type

Surface Mount

Rise Time

300ns

Package Type

SOIC

Pin Count

18

Topology

Boost, Flyback, Forward, Full Bridge, Half Bridge, Push-Pull

Maximum Duty Cycle

49%

Dimensions

11.62 x 7.52 x 2.35mm

Length

11.62mm

PWM Controller Type

Voltage Mode

Width

7.52mm

Height

2.35mm

Minimum Operating Temperature

0 °C

Maximum Operating Supply Voltage

35 V

Maximum Operating Temperature

+70 °C

Minimum Operating Supply Voltage

4.5 V

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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