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R-78HB12-0.5
Power Supplies - Board Mount

R-78HB12-0.5

Active
Recom Power

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

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Search across all available documentation for this part.

DocumentsR-78HB12-0.5 | DatasheetTechnical Data Sheet EN+1
R-78HB12-0.5
Power Supplies - Board Mount

R-78HB12-0.5

Active
Recom Power

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

Deep-Dive with AI

DocumentsR-78HB12-0.5 | DatasheetTechnical Data Sheet EN+1

Technical Specifications

Parameters and characteristics for this part

SpecificationR-78HB12-0.5
ApplicationsITE (Commercial)
Current - Output (Max) [Max]500 mA
Efficiency94 %
FeaturesOTP, SCP
Mounting TypeThrough Hole
Number of Outputs1
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 C
Package / Case3-SIP Module
Power (Watts)6 W
Size / Dimension [x]0.45 "
Size / Dimension [x]11.5 mm
Size / Dimension [y]0.33 "
Size / Dimension [y]8.5 mm
Size / Dimension [z]17.5 mm
Size / Dimension [z]0.69 in
TypeLinear Regulator Replacement
Voltage - Input (Max) [Max]72 V
Voltage - Input (Min) [Min]17 V
Voltage - Output 112 V

R-78HB Series

PartVoltage - Input (Max) [Max]Number of OutputsPackage / CaseCurrent - Output (Max) [Max]ApplicationsMounting TypeOperating Temperature [Max]Operating Temperature [Min]EfficiencySize / Dimension [z]Size / Dimension [y]Size / Dimension [x]Size / Dimension [y]Size / Dimension [x]Size / Dimension [z]TypePower (Watts)Voltage - Input (Min) [Min]FeaturesVoltage - Output 1
R-78HB9.0-0.5
Recom Power
R-78HB9.0-0.5
72 V
1
3-SIP Module
500 mA
ITE (Commercial)
Through Hole
85 °C
-40 C
92 %
17.5 mm
0.33 "
0.45 "
8.5 mm
11.5 mm
0.69 in
Linear Regulator Replacement
5 W
14 V
OTP
SCP
9 V
R-78HB12-0.5
Recom Power
R-78HB12-0.5
72 V
1
3-SIP Module
500 mA
ITE (Commercial)
Through Hole
85 °C
-40 C
94 %
17.5 mm
0.33 "
0.45 "
8.5 mm
11.5 mm
0.69 in
Linear Regulator Replacement
6 W
17 V
OTP
SCP
12 V
R-78HB3.3-0.5
Recom Power
R-78HB3.3-0.5
72 V
1
3-SIP Module
500 mA
ITE (Commercial)
Through Hole
85 °C
-40 C
17.5 mm
0.33 "
0.45 "
8.5 mm
11.5 mm
0.69 in
Linear Regulator Replacement
2 W
9 V
OTP
SCP
3.3 V
R-78HB6.5-0.5L
Recom Power
R-78HB6.5-0.5L
72 V
1
3-SIP Module
500 mA
ITE (Commercial)
Right Angle
Through Hole
85 °C
-40 C
91 %
8.5 mm
0.45 in
0.69 in
11.5 mm
17.5 mm
0.33 in
Linear Regulator Replacement
3.25 W
9 V
OTP
SCP
6.5 V
R-78HBxx 0.5 series
Recom Power
R-78HB5.0-0.5
72 V
1
3-SIP Module
500 mA
ITE (Commercial)
Through Hole
85 °C
-40 C
87 %
17.5 mm
0.33 "
0.45 "
8.5 mm
11.5 mm
0.69 in
Linear Regulator Replacement
3 W
9 V
OTP
SCP
5 V
R-78HB24-0.3L
Recom Power
R-78HB24-0.3L
72 V
1
3-SIP Module
0.3 A
ITE (Commercial)
Right Angle
Through Hole
85 °C
-40 C
96 %
8.5 mm
0.45 in
0.69 in
11.5 mm
17.5 mm
0.33 in
Linear Regulator Replacement
7.2 W
36 V
OTP
SCP
24 V
R-78HBxx 0.5 series
Recom Power
R-78HB6.5-0.5
72 V
1
3-SIP Module
500 mA
ITE (Commercial)
Through Hole
85 °C
-40 C
91 %
17.5 mm
0.33 "
0.45 "
8.5 mm
11.5 mm
0.69 in
Linear Regulator Replacement
3 W
9 V
OTP
SCP
6.5 V
R-78HB12-0.5L
Recom Power
R-78HB12-0.5L
72 V
1
3-SIP Module
500 mA
ITE (Commercial)
Right Angle
Through Hole
85 °C
-40 C
94 %
8.5 mm
0.45 in
0.69 in
11.5 mm
17.5 mm
0.33 in
Linear Regulator Replacement
6 W
17 V
OTP
SCP
12 V
RECOM POWER R-78HB5.0-0.5/W
Recom Power
R-78HB12-0.5/W
72 V
1
500 mA
ITE (Commercial)
Chassis Mount
85 °C
-40 C
93 %
24 mm
0.38 "
0.48 in
9.7 mm
12.1 mm
0.94 "
Linear Regulator Replacement
6 W
17 V
12 V
R-78HB9.0-0.5L
Recom Power
R-78HB9.0-0.5L
72 V
1
3-SIP Module
500 mA
ITE (Commercial)
Right Angle
Through Hole
85 °C
-40 C
92 %
8.5 mm
0.45 in
0.69 in
11.5 mm
17.5 mm
0.33 in
Linear Regulator Replacement
4.5 W
14 V
OTP
SCP
9 V

Pricing

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

DistributorPackageQuantity$
DigikeyN/A 590$ 16.35
966$ 16.35
NewarkEach 25$ 15.54
50$ 15.07
100$ 13.52
SagerN/A 1$ 15.73
5$ 15.21
10$ 14.52
25$ 14.09
50$ 13.87
100$ 13.48
250$ 12.58

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.