56500-100-5-12-FLT中文资料Isolated DC / DC Converter数据手册Micropac规格书

描述 Description

The 56500 is a radiation compliant isolated DC-DC converter designed for demanding satellite and spacecraft power distribution systems. It is fully characterized for expected radiation environments.

特性 Features

• Radiation Tolerant Non-Isolated DC-DC Point of Load Power Converter
TID 100k rad(Si) @ 50-300 rad(Si)/s
ELDRS TID 50K rad (Si) @ ≤ 10mrad(Si)/s
SET LET 86.4 MeV/mg/cm2

• Input Voltage Range 3.0 to 5.5 VDC

• High efficiency up to 93%

• 3.3V input; with output externally trimmed between 0.8 to 1.8V

• 5.0V input; with output externally trimmed between 0.8 to 3.3V

• Maximum 6 Amps with internal over-current protection

• Power good signal

• Programmable soft start

• Two or more converters synchronize for out-of-phase operation

• Wide case temperature range -55°C to +125C; extended temperature to 175°C

• Test points provided to measure gain and phase margins

应用 Application

• Satellite/Space Systems

• Military/High Reliability Systems

• High Temperature Downhole Tools

• FPGA, DSP, microcontroller power