TW1.8-48S5

Active

Polytron

DC DC CONVERTER 5V 1.8W

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

TW1.8-48S5

Active

Polytron

DC DC CONVERTER 5V 1.8W

Deep-Dive with AI

DocumentsDatasheet

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	$ 28.50

Description

General part information

TW1.8 Series

Isolated Module DC DC Converter 1 Output 5V 360mA 45.6V - 50.4V Input

Documents

Technical documentation and resources

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TW1.8-48S5	TW1.8 Series

Applications	ITE (Commercial)	ITE (Commercial)
Current - Output (Max)	-	75 - 180 mA
Current - Output (Max)	-	60 - 180 mA
Current - Output (Max)	-	60 - 100 mA
Current - Output (Max) [Max]	360 mA	150 - 360 mA
Efficiency	55 %	55 %
Mounting Type	Through Hole	Through Hole
Number of Outputs	1	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]	50.4 V	5.5 - 50.4 V
Voltage - Input (Min) [Min]	45.6 V	4.75 - 45.6 V
Voltage - Isolation	500 V	500 V
Voltage - Output 1	5 V	5 - 15 V
Voltage - Output 2	-	-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