R-78E3.3-1.0

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Recom Power

NON-ISOLATED DC/DC CONVERTERS 1A 7-28VIN 3.3VOUT SIP

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R-78E3.3-1.0

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Recom Power

NON-ISOLATED DC/DC CONVERTERS 1A 7-28VIN 3.3VOUT SIP

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Description Specifications Series Pricing CAD Documents

Description

General part information

R-78E Series

The R-78E-1.0 series linear regulator DC/DC Converter Module designed to offer all the advantages of a switching regulator (high efficiency, wide input range, accurate output voltage regulation) but with a low cost for production quantities. Due to the R-78E’s high efficiency of up to 91% at an output voltage of 5V/1A at the output, no heat sink is required.

Technical Specifications

Parameters and characteristics for this part

Specification	R-78E3.3-1.0

Applications	ITE (Commercial)
Current - Output (Max)	1 A
Efficiency	91 %
Features	SCP
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)	3 W
Size / Dimension Height	0.41 in
Size / Dimension Length	0.46 in
Size / Dimension Width	0.33 in
Type	Linear Regulator Replacement
Voltage - Input (Max)	28 V
Voltage - Input (Min)	7 V
Voltage - Output 1	3.3 V

R-78E Series

Part	Current - Output (Max)	Voltage - Input (Max)	Voltage - Output 1	Package / Case	Type	Size / Dimension Width	Size / Dimension Height	Size / Dimension Length	Power (Watts)	Applications	Voltage - Input (Min)	Efficiency	Operating Temperature (Min)	Operating Temperature (Max)	Number of Outputs	Mounting Type	Features
Recom Power R-78E12-0.5	500 mA	28 V	12 V	3-SIP Module	Linear Regulator Replacement	0.33 in	0.41 in	0.46 in	6 W	ITE (Commercial)	15 V	95 %	-40 °C	85 °C	1	Through Hole	SCP
Recom Power R-78E3.3-1.0	1 A	28 V	3.3 V	3-SIP Module	Linear Regulator Replacement	0.33 in	0.41 in	0.46 in	3 W	ITE (Commercial)	7 V	91 %	-40 °C	85 °C	1	Through Hole	SCP
Recom Power R-78E5.0-0.5	500 mA	28 V	5 V	3-SIP Module	Linear Regulator Replacement	0.33 in	0.41 in	0.46 in	3 W	ITE (Commercial)	7 V	92 %	-40 °C	85 °C	1	Through Hole	SCP
Recom Power R-78E3.3-0.5	500 mA	28 V	3.3 V	3-SIP Module	Linear Regulator Replacement	0.33 in	0.41 in	0.46 in	2 w	ITE (Commercial)	6 V	88 %	-40 °C	85 °C	1	Through Hole	SCP
Recom Power R-78E15-0.5	500 mA	28 V	15 V	3-SIP Module	Linear Regulator Replacement	0.33 in	0.41 in	0.46 in	8 W	ITE (Commercial)	18 V	95 %	-40 °C	85 °C	1	Through Hole	SCP
Recom Power R-78E5.0-1.0	1 A	28 V	5 V	3-SIP Module	Linear Regulator Replacement	0.33 in	0.41 in	0.46 in	5 W	ITE (Commercial)	8 V	91 %	-40 °C	85 °C	1	Through Hole	SCP
Recom Power R-78E9.0-0.5	500 mA	28 V	9 V	3-SIP Module	Linear Regulator Replacement	0.33 in	0.41 in	0.46 in	5 W	ITE (Commercial)	12 V	94 %	-40 °C	85 °C	1	Through Hole	SCP

Pricing

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

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Technical Data Sheet EN

R-78E3.3-1.0 | Datasheet