Texas Instruments UC3526DW, Dual PWM Voltage Mode Controller, 100 mA, 400 kHz 18-Pin, SOIC

RS Stock No.: 661-5239PBrand: Texas InstrumentsManufacturers Part No.: UC3526DW
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Technical Document

Specifications

Maximum Switching Frequency

400 kHz

Output Current

100 mA

Control Method

Voltage

Mounting Type

Surface Mount

Fall Time

100ns

Package Type

SOIC

Rise Time

300ns

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

Width

7.52mm

Height

2.35mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

Product details

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

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Texas Instruments UC3526DW, Dual PWM Voltage Mode Controller, 100 mA, 400 kHz 18-Pin, SOIC
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P.O.A.

Texas Instruments UC3526DW, Dual PWM Voltage Mode Controller, 100 mA, 400 kHz 18-Pin, SOIC
Stock information temporarily unavailable.
Select packaging type

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Technical Document

Specifications

Maximum Switching Frequency

400 kHz

Output Current

100 mA

Control Method

Voltage

Mounting Type

Surface Mount

Fall Time

100ns

Package Type

SOIC

Rise Time

300ns

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

Width

7.52mm

Height

2.35mm

Minimum Operating Temperature

0 °C

Maximum Operating Temperature

+70 °C

Product details

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