Recom Switching Regulator, Through Hole, 3.3V dc Output Voltage, 4.75 → 18V dc Input Voltage, 1.5A Output
Technical Document
Specifications
Brand
RecomOutput Voltage
3.3V dc
Output Current
1.5A
Input Voltage
4.75 → 18V dc
Mounting Type
Through Hole
Number of Outputs
1
Package
SIP
Power Rating
4.95W
Efficiency
91%
Ripple And Noise
15mV Pk-Pk
Minimum Temperature
-40°C
Maximum Temperature
+85°C
Series
R-78B
Line Regulation
0.2%
Switching Frequency Range
340kHz
Standards Met
REACH Compliant
Depth
17.5mm
Load Regulation
0.4%
MTBF
3250000h
Length
11.5mm
Weight
4g
Protection Features
Short Circuit Protection
Width
8.5mm
Power Signal Conversion Type
DC-DC
Country of Origin
Taiwan, Province Of China
Product details
R-78Bxx-1.5 Series
Non isolated
Medical safety approval EN-60601-1-2
No need for heat sinks
High efficiency
Wide input voltage range, up to 18V
Thermal shutdown and continuous short circuit protection
Low ripple and noise
Low profile
Pin-out compatible with LM78XX Linear regulators
SIP3 package
Standards
EN-55022, EN-55024, EN-60601-1-2, EN-60950-1
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SR 75.69
SR 75.69 Each (ex VAT)
SR 87.04
SR 87.04 Each (inc. VAT)
Standard
1
SR 75.69
SR 75.69 Each (ex VAT)
SR 87.04
SR 87.04 Each (inc. VAT)
Standard
1
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Technical Document
Specifications
Brand
RecomOutput Voltage
3.3V dc
Output Current
1.5A
Input Voltage
4.75 → 18V dc
Mounting Type
Through Hole
Number of Outputs
1
Package
SIP
Power Rating
4.95W
Efficiency
91%
Ripple And Noise
15mV Pk-Pk
Minimum Temperature
-40°C
Maximum Temperature
+85°C
Series
R-78B
Line Regulation
0.2%
Switching Frequency Range
340kHz
Standards Met
REACH Compliant
Depth
17.5mm
Load Regulation
0.4%
MTBF
3250000h
Length
11.5mm
Weight
4g
Protection Features
Short Circuit Protection
Width
8.5mm
Power Signal Conversion Type
DC-DC
Country of Origin
Taiwan, Province Of China
Product details
R-78Bxx-1.5 Series
Non isolated
Medical safety approval EN-60601-1-2
No need for heat sinks
High efficiency
Wide input voltage range, up to 18V
Thermal shutdown and continuous short circuit protection
Low ripple and noise
Low profile
Pin-out compatible with LM78XX Linear regulators
SIP3 package
Standards
EN-55022, EN-55024, EN-60601-1-2, EN-60950-1
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products