Datasheet

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DC/DC Converters
TMR 3WIE Series, 3 Watt
Order code Input voltage range Output voltage Output current max. Efficiency typ.
TMR 3-1210WIE
3.3 VDC 700 mA 74 %
TMR 3-1211WIE
5.0 VDC 600 mA 78 %
TMR 3-1212WIE
12 VDC 250 mA 80 %
TMR 3-1213WIE
4.5 – 18 VDC
15 VDC 200 mA 80 %
TMR 3-1221WIE
(12 VDC nominal)
±5.0 VDC ±300 mA 70 %
TMR 3-1222WIE
±12 VDC ±125 mA 80 %
TMR 3-1223WIE
±15 VDC ±100 mA 80 %
TMR 3-2410WIE
3.3 VDC 700 mA 75 %
TMR 3-2411WIE
5.0 VDC 600 mA 80 %
TMR 3-2412WIE
12 VDC 250 mA 81 %
TMR 3-2413WIE
9 – 36 VDC
15 VDC 200 mA 81 %
TMR 3-2421WIE
(24 VDC nominal)
±5.0 VDC ±300 mA 79 %
TMR 3-2422WIE
±12 VDC ±125 mA 80 %
TMR 3-2423WIE
±15 VDC ±100 mA 81 %
TMR 3-4810WIE
3.3 VDC 700 mA 74 %
TMR 3-4811WIE
5.0 VDC 600 mA 79 %
TMR 3-4812WIE
12 VDC 250 mA 79 %
TMR 3-4813WIE
18 – 75 VDC
15 VDC 200 mA 79 %
TMR 3-4821WIE
(48 VDC nominal)
±5.0 VDC ±300 mA 79 %
TMR 3-4822WIE
±12 VDC ±125 mA 79 %
TMR 3-4823WIE
±15 VDC ±100 mA 80 %
Models
Features
◆
Wide 4:1 input voltage range
◆ Compact SIP-8 package
◆ Cost optimized design
◆ Temperature range –40°C to +85°C
◆ I/O isolation 1500 VDC
◆ Remote On/Off control
◆ 3-year product warranty
The TMR-3WIE series is a family of isolated 3 W dc-dc converter modules with
regulated output, featuring wide 4:1 input voltage ranges. The product comes in
a compact SIP-8 plastic package with small footprint occupying only 2.0 cm
2
(0.3
square in.) of board space.
An excellent efficiency allows –40°C to +85°C operation temperature. Further fea-
tures include remote On/Off control and continuous short circuit protection. The
compact dimensions and cost optimized design make this converters an ideal solu-
tion for applications in communication equipment, instrumentation and industrial
electronics.
C B
Scheme