Recom Switching Regulator, Through Hole, 12V dc Output Voltage, 15 → 28V dc Input Voltage, 500mA Output Current,
- RS庫存編號:
- 166-8978
- 製造零件編號:
- R-78E12-0.5
- 製造商:
- Recom
當前暫無庫存,可於2024/7/2發貨,3 工作日送達。
已增加
單價 毎管:42 个
HK$1,095.80
Tube(s) | Per Tube | Per unit* |
1 - 1 | HK$1,095.80 | HK$26.09 |
2 - 3 | HK$1,071.70 | HK$25.517 |
4 + | HK$1,048.70 | HK$24.969 |
* 參考價格 |
- RS庫存編號:
- 166-8978
- 製造零件編號:
- R-78E12-0.5
- 製造商:
- Recom
法例與合規
- COO (Country of Origin):
- TW
產品詳細資訊
Recom INNOLINE PCB Mount 0.5A Switching Regulator - R-78E Series
INNOLINE R-78E5.0 series PCB mount 0.5A switching regulator with single output and a high efficiency. These R-78E5.0 series PCB mount switching regulators are pin compatible with 78 series regulators.
Features and Benefits
High efficiency of up to 92% at 7Vdc input
Pin compatible with 78 series regulators
5V, 500mA output
Short circuit protection
Pin compatible with 78 series regulators
5V, 500mA output
Short circuit protection
Note
Power derates above 70°C
RECOM Switching Regulator, Through-Hole Mounting, DC-DC Conversion - R-78E-0.5 Series - R-78E12-0.5
Need a stable 12V DC supply for your equipment? This switching regulator from RECOM takes an input voltage anywhere between 15V and 28V DC and outputs a steady 12V DC. Line regulation of ±0.5% and load regulation of ±1% ensure a consistent supply, even if there are fluctuations in supply and demand. High efficiency of 95% reduces heat dissipation, meaning you won't need a separate heatsink. The compact SIP3 package saves space on your board.
Features & Benefits
Operating temperature range of -40°C to +85°C makes it suitable for harsh environments
Ripple and noise of 70 mV Pk-Pk reduce risk of damage due to overheating
MTBF of 2,182,000h at +85°C for a long service life
Through-hole mounting creates a strong connection with your PCB
Ripple and noise of 70 mV Pk-Pk reduce risk of damage due to overheating
MTBF of 2,182,000h at +85°C for a long service life
Through-hole mounting creates a strong connection with your PCB
Applications
Military hardware
Steel mills
Lifts
Steel mills
Lifts
What's load regulation?
Load regulation is the measure of a power supply's ability to output a constant voltage when the output current fluctuates. The smaller the percentage, the more stable the supply.
What's line regulation?
Line regulation is similar to load regulation in that it's a measure of a power supply's ability to maintain a constant voltage despite fluctuations in current. Load regulation refers to the output, whereas line regulation refers to the input.
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
Attribute | Value |
---|---|
Output Voltage | 12V dc |
Output Current | 500mA |
Input Voltage | 15 → 28V dc |
Mounting Type | Through Hole |
Number of Outputs | 1 |
Package | TO-220 |
Efficiency | 95% |
Ripple And Noise | 70mV Pk-Pk |
Minimum Temperature | -40°C |
Maximum Temperature | +85°C |
Series | R-78E-0.5 |
Line Regulation | ±0.5% |
Maximum Input Current | 1.5mA |
Power Signal Conversion Type | DC-DC |
MTBF | 2182000 (+85 °C)h |
Weight | 2g |
Protection Features | Over Temperature Protection, Overload Protection, Short Circuit Protection |
Application | Industrial |
Depth | 10.4mm |
Width | 8.5mm |
Length | 11.6mm |
Load Regulation | ±1% |