Datasheet

Created by Traco Electronic AG Arp Page 2 of 2 pages Rev.:1.1 / Date: April 15, 2011
Traco Electronic AG Tel.: [phone]
Jenatschstrasse 1 Fax: [phone]
CH – 8002 Zürich Email: [e-mail]
Switzerland URL: http://www.tracopower.com
Remote ON/OFF Circuit of TDR 2-WI, TDR 2-SMWI, TDR 3-WI and TDR3-SMWI
R
1
R
2
1K
Vcc
CONTROL
TTL Signal
5K1
ON/OFF
PIN
R
IN
ZD1
DC/DC Converter
Positive Logic R1 (KΩ) R2 (KΩ) ZD1
Vcc = 4.5 ~ 18Vdc 0 7.5 10V, 5mA
Vcc = 9 ~ 36Vdc 2.2 16 18V, 5mA
Vcc = 18 ~ 75Vdc 6.8 33 36V, 5mA