Texas Instruments UC2526AN, Dual PWM Controller, 35 V, 550 kHz 18-Pin, PDIP

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RS Stock No.:
922-3439
Mfr. Part No.:
UC2526AN
Manufacturer:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

550 kHz

Output Current

100 mA

Number of Outputs

2

Control Method

Voltage

Mounting Type

Through Hole

Fall Time

100ns

Package Type

PDIP

Rise Time

300ns

Pin Count

18

Topology

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

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

Minimum Operating Temperature

-25 °C

Maximum Operating Supply Voltage

35 V

Minimum Operating Supply Voltage

4.5 V

Maximum Operating Temperature

+85 °C

COO (Country of Origin):
MY

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.

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.



Flyback Controllers, Texas Instruments


Current-Mode and Voltage-Mode PWM Controller
Primary-Side Regulation
Peak Power Mode
Low Power

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