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Recom's R-78XX Series high efficiency switching regulators are ideally suited to replace 78xx linear regulators and are pin compatible. The efficiency of up to 97% 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. Low ripple and noise figures and short circuit, overload and over-temperature protection round off the specifications of this versatile converter series. Key Features:

Efficiency Up to 97%, Non-Isolated, No Need for Heat Sinks

Very Low Profile

Wide Input Range

Low Ripple and Noise

EMC Certified

Brand/Series	INNOLINE R-78B-1.5 Series
Dimensions	0.69" L x 0.45" W x 0.33" H (17.5mm x 11.5mm x 8.5mm)
Efficiency	0.91 %
Input Voltage	4.75-18 VDC
Mounting Type	PCB, Thru-Hole
Number of Outputs	1
Output	3.3VDC@1.5A
Power, Output	4.95 W
Temperature, Operating	-40 Deg. C-85 Deg. C
Type	Commercial
Voltage, Output	3.3 VDC
关键词

Brand/Series INNOLINE R-78B-1.5 Series  RECOM Power, Inc. Brand/Series INNOLINE R-78B-1.5 Series  Converter (DC-DC Power Supplies) Brand/Series INNOLINE R-78B-1.5 Series  RECOM Power, Inc. Converter (DC-DC Power Supplies) Brand/Series INNOLINE R-78B-1.5 Series   Dimensions 0.69" L x 0.45" W x 0.33" H (17.5mm x 11.5mm x 8.5mm)  RECOM Power, Inc. Dimensions 0.69" L x 0.45" W x 0.33" H (17.5mm x 11.5mm x 8.5mm)  Converter (DC-DC Power Supplies) Dimensions 0.69" L x 0.45" W x 0.33" H (17.5mm x 11.5mm x 8.5mm)  RECOM Power, Inc. Converter (DC-DC Power Supplies) Dimensions 0.69" L x 0.45" W x 0.33" H (17.5mm x 11.5mm x 8.5mm)   Efficiency 0.91 %  RECOM Power, Inc. Efficiency 0.91 %  Converter (DC-DC Power Supplies) Efficiency 0.91 %  RECOM Power, Inc. Converter (DC-DC Power Supplies) Efficiency 0.91 %   Input Voltage 4.75-18 VDC  RECOM Power, Inc. Input Voltage 4.75-18 VDC  Converter (DC-DC Power Supplies) Input Voltage 4.75-18 VDC  RECOM Power, Inc. Converter (DC-DC Power Supplies) Input Voltage 4.75-18 VDC   Mounting Type PCB, Thru-Hole  RECOM Power, Inc. Mounting Type PCB, Thru-Hole  Converter (DC-DC Power Supplies) Mounting Type PCB, Thru-Hole  RECOM Power, Inc. Converter (DC-DC Power Supplies) Mounting Type PCB, Thru-Hole   Number of Outputs 1  RECOM Power, Inc. Number of Outputs 1  Converter (DC-DC Power Supplies) Number of Outputs 1  RECOM Power, Inc. Converter (DC-DC Power Supplies) Number of Outputs 1   Output 3.3VDC@1.5A  RECOM Power, Inc. Output 3.3VDC@1.5A  Converter (DC-DC Power Supplies) Output 3.3VDC@1.5A  RECOM Power, Inc. Converter (DC-DC Power Supplies) Output 3.3VDC@1.5A   Power, Output 4.95 W  RECOM Power, Inc. Power, Output 4.95 W  Converter (DC-DC Power Supplies) Power, Output 4.95 W  RECOM Power, Inc. Converter (DC-DC Power Supplies) Power, Output 4.95 W   Temperature, Operating -40 Deg. C-85 Deg. C  RECOM Power, Inc. Temperature, Operating -40 Deg. C-85 Deg. C  Converter (DC-DC Power Supplies) Temperature, Operating -40 Deg. C-85 Deg. C  RECOM Power, Inc. Converter (DC-DC Power Supplies) Temperature, Operating -40 Deg. C-85 Deg. C   Type Commercial  RECOM Power, Inc. Type Commercial  Converter (DC-DC Power Supplies) Type Commercial  RECOM Power, Inc. Converter (DC-DC Power Supplies) Type Commercial   Voltage, Output 3.3 VDC  RECOM Power, Inc. Voltage, Output 3.3 VDC  Converter (DC-DC Power Supplies) Voltage, Output 3.3 VDC  RECOM Power, Inc. Converter (DC-DC Power Supplies) Voltage, Output 3.3 VDC