Texas Instruments UC3526AN, Dual PWM Controller, 35 V, 650 kHz 18-Pin, PDIP

RS Stock No.: 620-0521PBrand: Texas InstrumentsManufacturers Part No.: UC3526AN
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Technical Document

Specifications

Maximum Switching Frequency

650 kHz

Output Current

100 mA

Control Method

Voltage

Number of Outputs

2

Mounting Type

Through Hole

Fall Time

100ns

Package Type

PDIP

Rise Time

300ns

Topology

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

Pin Count

18

Maximum Duty Cycle

49%

Dimensions

22.48 x 6.35 x 4.57mm

Length

22.48mm

PWM Controller Type

Voltage Mode

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

+70 °C

Minimum Operating Temperature

0 °C

Maximum Operating Supply Voltage

35 V

Minimum Operating Supply Voltage

4.5 V

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 UC3526AN, Dual PWM Controller, 35 V, 650 kHz 18-Pin, PDIP
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P.O.A.

Texas Instruments UC3526AN, Dual PWM Controller, 35 V, 650 kHz 18-Pin, PDIP
Stock information temporarily unavailable.
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Technical Document

Specifications

Maximum Switching Frequency

650 kHz

Output Current

100 mA

Control Method

Voltage

Number of Outputs

2

Mounting Type

Through Hole

Fall Time

100ns

Package Type

PDIP

Rise Time

300ns

Topology

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

Pin Count

18

Maximum Duty Cycle

49%

Dimensions

22.48 x 6.35 x 4.57mm

Length

22.48mm

PWM Controller Type

Voltage Mode

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

+70 °C

Minimum Operating Temperature

0 °C

Maximum Operating Supply Voltage

35 V

Minimum Operating Supply Voltage

4.5 V

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