Texas Instruments UCC25701N, PWM Controller, 700 kHz 14-Pin, PDIP

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Packaging Options:
RS Stock No.:
661-5459P
Mfr. Part No.:
UCC25701N
Brand:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

700 kHz

Output Current

1 A

Number of Outputs

1

Control Method

Voltage

Fall Time

20ns

Mounting Type

Through Hole

Package Type

PDIP

Rise Time

20ns

Topology

Boost, Flyback, Forward

Pin Count

14

Dimensions

19.3 x 6.35 x 4.57mm

Maximum Duty Cycle

100%

PWM Controller Type

Voltage Mode

Length

19.3mm

Width

6.35mm

Height

4.57mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °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.

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