Data Sheet 27469.
32*
SwRitecghuilnagtors
SI-8050JF
Step-Down to 5.
0 V, 1.
5 A, DC/DC Converter
Designed to meet high-current requirements at high efficiency in industrial and consumer applications; embedded core, memory, or logic supplies; TVs, VCRs, and office or telecommunications equipment, the SI-8050JF dc/dc step-down (buck) converter offers a constant 125 kHz switching frequency essential for low EMI noise.
The
npn switch is included on the die along with the oscillator, control, and logic circuitry requiring only four external components for a regulated 5.
0 V output at up to 1.
5 A.
A wide input voltage range and integrated thermal and overcurrent protection enhance overall system rel...