Texas Instruments UCC3802D 1 PWM Controller, 1000 kHz 125V 8-Pin, SOIC

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Packaging Options:
RS Stock No.:
620-0622
Mfr. Part No.:
UCC3802D
Manufacturer:
Texas Instruments
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Brand

Texas Instruments

Maximum Switching Frequency

1000kHz

Product Type

PWM Controller

Supply Current

4mA

Zero Power Detection

No

Output Current

1A

Mount Type

Surface, Surface Mount

Package Type

SOIC

Minimum Supply Voltage

-55V

Maximum Supply Voltage

125V

Pin Count

8

Maximum Duty Cycle

100%

Minimum Operating Temperature

0°C

Maximum Operating Temperature

70°C

PWM Controller Type

Current Mode

Standards/Approvals

No

Length

4.9mm

Height

1.58mm

Series

UCC

Automotive Standard

No

Flyback Controller, Current Control, UCC28/UCC38 Series, 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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