Specification	IRS-12/4.5-Q48PF-C

Applications	Railway, ITE (Commercial)
Current - Output (Max)	4.55 A
Efficiency	89 %
Features	OCP, SCP, OVP, OTP, UVLO
Mounting Type	Through Hole
Number of Outputs	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	9-DIP Module, 1/16 Brick
Package Name	Sixteenth Brick
Power (Watts)	54 W
Size / Dimension Height	0.5 in
Size / Dimension Length	1.44 in
Size / Dimension Width	1.5 in
Type	Isolated Module
Voltage - Input (Max)	75 V
Voltage - Input (Min)	18 V
Voltage - Isolation	2.25 kV
Voltage - Output 1	12 V

IRS-12 Series

Isolated DC/DC Converters - Through Hole 12V 4.5A, 18-75VIN

Part	Efficiency	Package Name	Voltage - Input (Max)	Power (Watts)	Type	Size / Dimension Width	Size / Dimension Height	Size / Dimension Length	Current - Output (Max)	Features	Applications	Operating Temperature (Max)	Operating Temperature (Min)	Mounting Type	Number of Outputs	Package / Case	Voltage - Output 1	Voltage - Input (Min)	Voltage - Isolation	Control Features	Approval Agency
Murata Electronics IRS-12/4.5-Q48PF-C	89 %	Sixteenth Brick	75 V	54 W	Isolated Module	1.5 in	0.5 in	1.44 in	4.55 A	OCP OTP OVP SCP UVLO	ITE (Commercial) Railway	85 °C	-40 °C	Through Hole	1	1/16 Brick 9-DIP Module	12 V	18 V	2.25 kV
Murata Electronics IRS-12/4.5-Q48P-C	89 %	Sixteenth Brick	75 V	54 W	Isolated Module	1.04 in	0.5 in	1.44 in	4.55 A	OCP OTP OVP SCP UVLO	ITE (Commercial) Railway	85 °C	-40 °C	Through Hole	1	1/16 Brick 9-DIP Module	12 V	18 V	2.25 kV
Murata Electronics IRS-12/4.5-Q48NF-C	89 %	Sixteenth Brick	75 V	54 W	Isolated Module	1.5 in	0.5 in	1.44 in	4.55 A	OCP OTP OVP SCP UVLO	ITE (Commercial) Railway	85 °C	-40 °C	Through Hole	1	1/16 Brick 9-DIP Module	12 V	18 V	2.25 kV
Murata Electronics IRS-12/4.5-Q12PF-C	91 %	Sixteenth Brick	36 V	54 W	Isolated Module	1.5 in	0.5 in	1.44 in	4.5 A	OTP OVP Remote On/Off SCP	ITE (Commercial)	85 °C	-40 °C	Through Hole	1	Sixteenth Brick	12 V	9 V	2828 Vrms	Active High Enable	cURus
Murata Electronics IRS-12/4.5-Q12NF-C	91 %	Sixteenth Brick	36 V	54 W	Isolated Module	1.5 in	0.5 in	1.44 in	4.5 A	OTP OVP Remote On/Off SCP	ITE (Commercial)	85 °C	-40 °C	Through Hole	1	Sixteenth Brick	12 V	9 V	2828 Vrms	Active Low Enable	cURus
Murata Electronics IRS-12/4.5-Q12P-C	91 %	Sixteenth Brick	36 V	54 W	Isolated Module	1.04 in	0.5 in	1.44 in	4.5 A	OTP OVP Remote On/Off SCP	ITE (Commercial)	85 °C	-40 °C	Through Hole	1	Sixteenth Brick	12 V	9 V	2828 Vrms	Active High Enable	cURus
Murata Electronics IRS-12/4.5-Q48N-C	89 %	Sixteenth Brick	75 V	54 W	Isolated Module	1.04 in	0.5 in	1.44 in	4.55 A	OCP OTP OVP SCP UVLO	ITE (Commercial) Railway	85 °C	-40 °C	Through Hole	1	1/16 Brick 9-DIP Module	12 V	18 V	2.25 kV

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