PTH03020W数据手册电源-板安装的直流转换器规格书PDF

描述 Description

The PTH03020 series non-isolated DC-DC converter complies with the Point-of-Load Alliance (POLA) standard. It offers some of the most advanced POL functions in the industry, including Auto-Track™ sequencing for controlled power-up/power-down of complex semiconductor devices such as DSPs, FPGAs and ASICs, and voltage margining. Standard features include pre-bias startup, input undervoltage lockout, remote sense, remote On/Off and auto resetting short-circuit protection.PTH03020 series converters have an input voltage range of 2.95 to 3.65 Vdc and an output voltage that can be trimmed from 0.8 to 2.5 Vdc to meet a wide variety of semiconductor power needs. Rated at 55 watts, the converters offer up to 95% efficiency and can deliver up to 22 amps. Available in through-hole horizontal mount and surface-mount versions, they have a small 0.87 x 1.5 inch (22.1 x 38 mm) footprint and an installed height of just 0.35 inch (9 mm).Auto-Track™ is a trademark of Texas Instruments