Product Summary
The TRA3 is a miniature, I/O-isolated 3W DC/DC-converter with a semi load regulation. The TRA3 is an ideal solution to power driver and circuit where unregulated DC/DC converters do not meet the input voltage range at load change.
Parametrics
TRA3 absolute maximum ratings: (1)Surge voltage: 9V; (2)Input current no load / full load: 50 mA / 700 mA typ.; (3)Input filter: internal capacitor; (4)Reverse polarity input current: 0.5 A max.; (5)Recommended input fuse (slow blow type) 5 Vin models: 2000 mA; (6)Operating Temperature ranges: –40 to +85℃.
Features
TRA3 features: (1)Semi-regulated output (load); (2)Highest power density 3W SIP-Converter; (3)Industry standard pinout; (4)High efficiency up to 89%; (5)I/O isolation voltage 1000 VDC; (6)Operating temperature range: –40 to +85℃; (7)3-year product warranty.
Diagrams
Image | Part No | Mfg | Description | ![]() |
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