Texas Instruments UCC25702N, PWM Voltage Mode Controller, 1 A, 700 kHz 14-Pin, PDIP

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Discontinued
Packaging Options:
RS Stock No.:
661-5462
Mfr. Part No.:
UCC25702N
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

700 kHz

Output Current

1 A

Control Method

Voltage

Fall Time

20ns

Mounting Type

Through Hole

Package Type

PDIP

Rise Time

20ns

Pin Count

14

Topology

Boost, Flyback, Forward

Maximum Duty Cycle

100%

Dimensions

19.3 x 6.35 x 4.57mm

Length

19.3mm

Width

6.35mm

Height

4.57mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

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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