TMR3WIE Datasheet, PDF (3/3 Pages) TRACO Electronic AG – DC/DC Converters

DC/DC Converters
TMR 3WIE Series 3 Watt
General Specifications
Isolation voltage (60 sec.) – Input/Output 1’500 VDC
Isolation capacitance
– Input/Output 200 pF typ.
Isolation resistance
– Input/Output (500 VDC) >1 GOhm
Switching frequency 350 kHz typ. (PFM)
Remote On/Off
– On: < 0.6 VDC or open circuit
– Off: 2.7 to 15 VDC (ref. to –Vin)
– Off standby current: 2.5 mA max.
– Off control input current:
1 mA max.
Physical Specifications
Casing material non-conductive plastic (UL 94V-0 rated)
Potting material Silicon, (UL 94V-0 rated)
Weight 4.8 g (0.17 oz)
Soldering temperature max. 260°C / 10 sec.
Environmental compliance – Reach www.tracopower.com/products/tmr3wie-reach.pdf
– RoHS RoHS directive 2011/65/EU
Application note: www.tracopower.com/products/tmr3wie-application.pdf
Outline Dimensions
Bottom view
0.5
(0.02)
123
5678
0.5
(0.02)
20.8 (0.82)
21.8 (0.86)
Pinout
Pin
single output
dual output
1
–Vin (GND)
–Vin (GND)
2
+Vin (Vcc)
+Vin (Vcc)
3
Remote On/Off Remote On/Off
5
ntc.
ntc.
6
+Vout
+Vout
7
–Vout
Common
8
ntc.
–Vout
ntc. = Not to connect
2.0
(0.08)
2 x 2.54 5.08 3 x 2.54
(2 x 0.1) (0.2)
(3 x 0.1)
Specifications can be changed any time without notice.
Dimensions in [mm], () = Inch
Tolerances: ±0.5 (±0.02)
Pin pitch tolerances: ±0.25 (±0.01)
Rev. 07/12.1
Jenatschstrasse 1 · CH-8002 Zurich · Switzerland
Tel. [phone] · Fax [phone] · [e-mail] · www.tracopower.com
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