R-78HB12-0.5

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Recom Power

NON-ISOLATED DC/DC CONVERTERS 0.5A DC/DC REG 17-72VIN 12VOUT

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R-78HB12-0.5

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Recom Power

NON-ISOLATED DC/DC CONVERTERS 0.5A DC/DC REG 17-72VIN 12VOUT

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Description Specifications Series Pricing CAD Documents

Description

General part information

R-78HB Series

The R-78HB12-0.5 is a 1-output Non-isolated Switching Regulator with non standard output voltage and high voltage input range. The R-78HBxx series high efficiency regulator is ideally suited to replace 78xx linear regulators and is pin compatible. The efficiency of up to 96% means that very little energy is wasted as heat so there is no need for any heat sinks with their additional space and mounting costs.

Technical Specifications

Parameters and characteristics for this part

Specification	R-78HB12-0.5

Applications	ITE (Commercial)
Current - Output (Max)	500 mA
Efficiency	94 %
Features	SCP, OTP
Mounting Type	Through Hole
Number of Outputs	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Package / Case	3-SIP Module
Power (Watts)	6 W
Size / Dimension Height	0.69 in
Size / Dimension Length	0.45 in
Size / Dimension Width	0.33 in
Type	Linear Regulator Replacement
Voltage - Input (Max)	72 V
Voltage - Input (Min)	17 V
Voltage - Output 1	12 V

R-78HB Series

Part	Voltage - Input (Max)	Number of Outputs	Package / Case	Current - Output (Max)	Applications	Mounting Type	Operating Temperature (Min)	Operating Temperature (Max)	Efficiency	Size / Dimension Length	Size / Dimension Height	Size / Dimension Width	Type	Power (Watts)	Voltage - Input (Min)	Features	Voltage - Output 1
Recom Power R-78HB9.0-0.5	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Through Hole	-40 °C	85 °C	92 %	0.45 in	0.69 in	0.33 in	Linear Regulator Replacement	5 W	14 V	OTP SCP	9 V
Recom Power R-78HB12-0.5	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Through Hole	-40 °C	85 °C	94 %	0.45 in	0.69 in	0.33 in	Linear Regulator Replacement	6 W	17 V	OTP SCP	12 V
Recom Power R-78HB3.3-0.5	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Through Hole	-40 °C	85 °C	82 %	0.45 in	0.69 in	0.33 in	Linear Regulator Replacement	2 w	9 V	OTP SCP	3.3 V
Recom Power R-78HB6.5-0.5L	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Right Angle Through Hole	-40 °C	85 °C	91 %	0.69 in	0.33 in	0.45 in	Linear Regulator Replacement	3.25 W	9 V	OTP SCP	6.5 V
Recom Power R-78HB5.0-0.5	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Through Hole	-40 °C	85 °C	87 %	0.45 in	0.69 in	0.33 in	Linear Regulator Replacement	3 W	9 V	OTP SCP	5 V
Recom Power R-78HB24-0.3L	72 V	1	3-SIP Module	300 mA	ITE (Commercial)	Right Angle Through Hole	-40 °C	85 °C	96 %	0.69 in	0.33 in	0.45 in	Linear Regulator Replacement	7.2 W	36 V	OTP SCP	24 V
Recom Power R-78HB6.5-0.5	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Through Hole	-40 °C	85 °C	91 %	0.45 in	0.69 in	0.33 in	Linear Regulator Replacement	3 W	9 V	OTP SCP	6.5 V
Recom Power R-78HB12-0.5L	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Right Angle Through Hole	-40 °C	85 °C	94 %	0.69 in	0.33 in	0.45 in	Linear Regulator Replacement	6 W	17 V	OTP SCP	12 V
Recom Power R-78HB12-0.5/W	72 V	1		500 mA	ITE (Commercial)	Chassis Mount	-40 °C	85 °C	93 %	0.48 in	0.94 in	0.38 in	Linear Regulator Replacement	6 W	17 V		12 V
Recom Power R-78HB9.0-0.5L	72 V	1	3-SIP Module	500 mA	ITE (Commercial)	Right Angle Through Hole	-40 °C	85 °C	92 %	0.69 in	0.33 in	0.45 in	Linear Regulator Replacement	4.5 W	14 V	OTP SCP	9 V

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

R-78HB12-0.5 | Datasheet

Technical Data Sheet EN