Recom Switching Regulator, Surface Mount, 3.3V dc Output Voltage, 4.75 → 18V dc Input Voltage, 1A Output
Technical Document
Specifications
Brand
RecomOutput Voltage
3.3V dc
Output Current
1A
Input Voltage
4.75 → 18V dc
Mounting Type
Surface Mount
Number of Outputs
1
Package
SMD
Power Rating
3.3W
Efficiency
90%
Ripple And Noise
30mV Pk-Pk
Minimum Temperature
-40°C
Maximum Temperature
+85°C
Series
R-78AA-1.0
Line Regulation
±0.4%
Depth
8.8mm
MTBF
21070000h
Current Limiting Method
Short-Circuit Current Limit
Standards Met
EN 60950-1
Width
9.6mm
Application
Industrial
Load Regulation
±1%
Special Features
Thermal Shutdown and Short-Circuit Current Limit
Maximum Input Current
120mA
Switching Frequency Range
335 → 435kHz
Weight
1.7g
Protection Features
Short Circuit Protection
Power Signal Conversion Type
DC-DC
Output Voltage Adjustment Range
3 → 5.5V dc
Length
15.3mm
Country of Origin
Taiwan, Province Of China
Product details
R-78AAxx-1.0SMD Series
Replacement for R-78Axx-1.0SMD series
Non-isolated
High efficiency switching regulators
Adjustable output voltage
Continuous short circuit protection
Thermal shutdown
Remote On/Off control
Very low shutdown current
SMD 10 pin package
Standards
EN-60950-1
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€ 16.19
Each (Exc. Vat)
€ 19.10
Each (Including VAT)
1
€ 16.19
Each (Exc. Vat)
€ 19.10
Each (Including VAT)
1
Buy in bulk
| quantity | Unit price |
|---|---|
| 1 - 4 | € 16.19 |
| 5 - 9 | € 15.96 |
| 10 - 24 | € 15.69 |
| 25 - 49 | € 15.42 |
| 50+ | € 15.12 |
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Technical Document
Specifications
Brand
RecomOutput Voltage
3.3V dc
Output Current
1A
Input Voltage
4.75 → 18V dc
Mounting Type
Surface Mount
Number of Outputs
1
Package
SMD
Power Rating
3.3W
Efficiency
90%
Ripple And Noise
30mV Pk-Pk
Minimum Temperature
-40°C
Maximum Temperature
+85°C
Series
R-78AA-1.0
Line Regulation
±0.4%
Depth
8.8mm
MTBF
21070000h
Current Limiting Method
Short-Circuit Current Limit
Standards Met
EN 60950-1
Width
9.6mm
Application
Industrial
Load Regulation
±1%
Special Features
Thermal Shutdown and Short-Circuit Current Limit
Maximum Input Current
120mA
Switching Frequency Range
335 → 435kHz
Weight
1.7g
Protection Features
Short Circuit Protection
Power Signal Conversion Type
DC-DC
Output Voltage Adjustment Range
3 → 5.5V dc
Length
15.3mm
Country of Origin
Taiwan, Province Of China
Product details
R-78AAxx-1.0SMD Series
Replacement for R-78Axx-1.0SMD series
Non-isolated
High efficiency switching regulators
Adjustable output voltage
Continuous short circuit protection
Thermal shutdown
Remote On/Off control
Very low shutdown current
SMD 10 pin package
Standards
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