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

TRA3 dimension

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TRA3513
TRA3513


ANT PHANTOM 351-366MHZ NMO WHT

Data Sheet

0-10: $27.66
TRA3650S3N-001
TRA3650S3N-001


ANT PHANTOM 3.65-3.70GHZ NMO WHT

Data Sheet

0-10: $27.66
TRA3803
TRA3803


ANT PHANTOM 380-400MHZ NMO WHT

Data Sheet

0-10: $27.66
TRA3803P
TRA3803P


ANT PHANTOM 380-400MHZ PMT WHT

Data Sheet

0-10: $48.95
TRA3MAU
TRA3MAU

Switchcraft

XLR Connectors 3P TINI QC MALE GOLD

Data Sheet

Negotiable 
TRA3M
TRA3M

Switchcraft

XLR Connectors TINI QC 3 POS MALE

Data Sheet

0-1: $6.23
1-10: $5.20
10-25: $4.77
25-50: $4.22
TRA3225
TRA3225

ON Semiconductor

Rectifiers 250V 32A Silicon

Data Sheet

Negotiable