UCC28C44DR
Manufacturer
TEXAS INSTRUMENTS
Data sheet
Data sheet
Specification
Specification
IC OFFLINE CTRLR PWM UVLO 8SOIC
IC OFFLINE CTRLR PWM UVLO 8SOIC
Detailed specification
Detailed specification
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Boost, Flyback, Forward Converter Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 8-SOIC
Description
Description
The UCC28C44DR from Texas Instruments is a high-performance, low-power current-mode PWM controller designed for boost, flyback, and forward converter applications. It operates at a maximum frequency of 1MHz with a startup current of 50μA and a low operating current of 2.3mA. The device features cycle-by-cycle overcurrent limiting, a peak driving current of ±1A, and a precise 2.5V error amplifier reference. It is available in an 8-pin SOIC package, making it suitable for space-constrained designs.
The UCC28C44DR from Texas Instruments is a high-performance, low-power current-mode PWM controller designed for boost, flyback, and forward converter applications. It operates at a maximum frequency of 1MHz with a startup current of 50μA and a low operating current of 2.3mA. The device features cycle-by-cycle overcurrent limiting, a peak driving current of ±1A, and a precise 2.5V error amplifier reference. It is available in an 8-pin SOIC package, making it suitable for space-constrained designs.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
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