TW1.8-24-12

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Polytron

DC DC CONVERTER +/-12V 1.8W

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TW1.8-24-12

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Polytron

DC DC CONVERTER +/-12V 1.8W

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Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tray	1	$ 31.00

Description

General part information

TW1.8 Series

Isolated Module DC DC Converter 2 Output 12V -12V 75mA, 75mA 22.8V - 25.2V Input

Documents

Technical documentation and resources

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TW1.8-24-12	TW1.8 Series

Applications	ITE (Commercial)	ITE (Commercial)
Current - Output (Max)	75 mA	75 - 180 mA
Current - Output (Max)	75 mA	60 - 180 mA
Current - Output (Max)	-	150 - 360 mA
Current - Output (Max)	-	60 - 100 mA
Efficiency	55 %	55 %
Mounting Type	Through Hole	Through Hole
Number of Outputs	2	1 - 2
Operating Temperature [Max]	71 °C	71 °C
Operating Temperature [Min]	-25 °C	-25 °C
Package / Case	24-DIP Module	24-DIP Module
Package / Case	12 Leads	12 Leads
Power (Watts)	1.8 W	1.8 - 4.5 W
Size / Dimension [x]	31.8 mm	31.8 mm
Size / Dimension [x]	1.25 "	1.25 "
Size / Dimension [y]	0.8 in	0.8 in
Size / Dimension [y]	20.3 mm	20.3 mm
Size / Dimension [z]	0.4 "	0.4 "
Size / Dimension [z]	10.2 mm	10.2 mm
Type	Isolated Module	Isolated Module
Voltage - Input (Max) [Max]	25.2 V	5.5 - 50.4 V
Voltage - Input (Min) [Min]	22.8 V	4.75 - 45.6 V
Voltage - Isolation	500 V	500 V
Voltage - Output 1	12 V	5 - 15 V
Voltage - Output 2	-12 V	-15 - -5 V

TW1.8 Series

DC DC CONVERTER +/-5V 1.8W

Part	Voltage - Input (Max) [Max]	Voltage - Isolation	Mounting Type	Voltage - Output 1	Power (Watts)	Type	Operating Temperature [Min]	Operating Temperature [Max]	Applications	Voltage - Input (Min) [Min]	Package / Case	Package / Case	Voltage - Output 2	Number of Outputs	Efficiency	Current - Output (Max)	Current - Output (Max)	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [x]	Size / Dimension [z]	Size / Dimension [y]	Size / Dimension [y]	Current - Output (Max) [Max]	Current - Output (Max)
Polytron TW1.8-5-5	5.5 V	500 V	Through Hole	5 V	1.8 W	Isolated Module	-25 °C	71 °C	ITE (Commercial)	4.75 V	24-DIP Module	12 Leads	-5 V	2	55 %	180 mA	180 mA	31.8 mm	0.4 "	1.25 "	10.2 mm	0.8 in	20.3 mm
Polytron TW1.8-12-5	12.6 V	500 V	Through Hole	5 V	1.8 W	Isolated Module	-25 °C	71 °C	ITE (Commercial)	11.4 V	24-DIP Module	12 Leads	-5 V	2	55 %	180 mA	180 mA	31.8 mm	0.4 "	1.25 "	10.2 mm	0.8 in	20.3 mm
Polytron TW1.8-48S9	50.4 V	500 V	Through Hole	9 V	2.25 W	Isolated Module	-25 °C	71 °C	ITE (Commercial)	45.6 V	24-DIP Module	12 Leads		1	55 %			31.8 mm	0.4 "	1.25 "	10.2 mm	0.8 in	20.3 mm	250 mA
Polytron TW1.8-12S9	12.6 V	500 V	Through Hole	9 V	4.5 W	Isolated Module	-25 °C	71 °C	ITE (Commercial)	11.4 V	24-DIP Module	12 Leads		1	55 %			31.8 mm	0.4 "	1.25 "	10.2 mm	0.8 in	20.3 mm	250 mA
Polytron TW1.8-48-12	50.4 V	500 V	Through Hole	12 V	1.8 W	Isolated Module	-25 °C	71 °C	ITE (Commercial)	45.6 V	24-DIP Module	12 Leads	-12 V	2	55 %	75 mA	75 mA	31.8 mm	0.4 "	1.25 "	10.2 mm	0.8 in	20.3 mm
Polytron TW1.8-48S12	50.4 V	500 V	Through Hole	12 V	1.8 W	Isolated Module	-25 °C	71 °C	ITE (Commercial)	45.6 V	24-DIP Module	12 Leads		1	55 %			31.8 mm	0.4 "	1.25 "	10.2 mm	0.8 in	20.3 mm	150 mA
Polytron TW1.8-48-5	50.4 V	500 V	Through Hole	5 V	1.8 W	Isolated Module	-25 °C	71 °C	ITE (Commercial)	45.6 V	24-DIP Module	12 Leads	-5 V	2	55 %	180 mA	180 mA	31.8 mm	0.4 "	1.25 "	10.2 mm	0.8 in	20.3 mm
Polytron TW1.8-5S9	5.5 V	500 V	Through Hole	9 V	2.25 W	Isolated Module	-25 °C	71 °C	ITE (Commercial)	4.75 V	24-DIP Module	12 Leads		1	55 %			31.8 mm	0.4 "	1.25 "	10.2 mm	0.8 in	20.3 mm	250 mA
Polytron TW1.8-48S15	50.4 V	500 V	Through Hole	15 V	1.8 W	Isolated Module	-25 °C	71 °C	ITE (Commercial)	45.6 V	24-DIP Module	12 Leads		1	55 %			31.8 mm	0.4 "	1.25 "	10.2 mm	0.8 in	20.3 mm
Polytron TW1.8-48-15	50.4 V	500 V	Through Hole	15 V	1.8 W	Isolated Module	-25 °C	71 °C	ITE (Commercial)	45.6 V	24-DIP Module	12 Leads	-15 V	2	55 %		60 mA	31.8 mm	0.4 "	1.25 "	10.2 mm	0.8 in	20.3 mm		60 mA