Texas Instruments UCC35701D, PWM Controller, 700 kHz 14-Pin, SOIC

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  • 12 unit(s) ready to ship from another location
  • Plus 1 unit(s) shipping from December 17, 2025
  • Plus 150 unit(s) shipping from March 12, 2026
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50 - 99PHP564.64
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Packaging Options:
RS Stock No.:
661-5787
Mfr. Part No.:
UCC35701D
Manufacturer:
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

Surface Mount

Rise Time

20ns

Package Type

SOIC

Topology

Boost, Buck, Flyback, Forward

Pin Count

14

Dimensions

8.65 x 3.91 x 1.58mm

Maximum Duty Cycle

100%

PWM Controller Type

Voltage Mode

Length

8.65mm

Width

3.91mm

Height

1.58mm

Maximum Operating Temperature

+70 °C

Minimum Operating Temperature

0 °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

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