ABB DJT 90A & UJT 60A DC-DC Power ModulesABB

ABB DJT 90A & UJT 60A DC-DC Power ModulesABB
ABB DJT 90A non-isolated UJT 60A DC-DC power modules can deliver up to 90A or 60A of output current. These modules operate in the 7V DC--14.4V DC input range and provide 0.5V DC--2V DC regulated output voltage. Output voltage is available via external resistor and interface, remote on/off, adjustable output voltage, power good signal and overcurrent/overvoltage/temperature protection. The PMBus interface supports a series of commands to control and monitor the module. ABB DJT 90A and UJT 60A non-isolated DC-DC power modules include a real-time compensation loop that optimizes the dynamic response of the converter to match the load and reduce output capacitance.

1 Feature
Up to 60A DC or 90A DC output current
Input voltage range
60A: 7.5V DC--14.4V DC
90A: 7.0V DC -- 14.4V DC
0.5V DC to 2.0V DC programmable output voltage via external resistor or PMBus
OVP, UVP, OCP, OTP protection
Up to 8 modules can be operated in parallel
Remote on/off, positive/negative logic
-40°C to +85°C operating temperature range
application
Distributed Power Architecture
Intermediate bus voltage application
Telecommunications equipment
Server and storage applications
Internet equipment
Industrial equipment