Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 5V dc Output Voltage, 12V dc Input Voltage, 1.5A
- RS Stock No.:
- 173-7098
- Mfr. Part No.:
- OKI-78SR-5/1.5-W36HE-C
- Manufacturer:
- Murata Power Solutions
Bulk discount available
Subtotal (1 unit)*
TWD237.00
(exc. GST)
TWD248.85
(inc. GST)
FREE delivery for orders over NT$1,300.00
Last RS stock
- 19 left, ready to ship from another location
- Final 138 unit(s) shipping from December 22, 2025
Units | Per unit |
|---|---|
| 1 - 31 | TWD237.00 |
| 32 - 62 | TWD233.00 |
| 63 + | TWD228.00 |
*price indicative
- RS Stock No.:
- 173-7098
- Mfr. Part No.:
- OKI-78SR-5/1.5-W36HE-C
- Manufacturer:
- Murata Power Solutions
Specifications
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Murata Power Solutions | |
| Output Voltage | 5V dc | |
| Output Current | 1.5A | |
| Input Voltage | 12V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | TO-220 | |
| Power Rating | 7.5W | |
| Efficiency | 90.5% | |
| Ripple And Noise | 75mV Pk-Pk | |
| Maximum Temperature | +85°C | |
| Minimum Temperature | -40°C | |
| Series | OKI-78SR | |
| Line Regulation | ±0.3% | |
| Allowed Circuit Configurations | Parallel | |
| Length | 18mm | |
| Width | 11.9mm | |
| Maximum Input Current | 690mA | |
| Depth | 9.5mm | |
| Load Regulation | ±0.4% | |
| Power Signal Conversion Type | DC-DC | |
| Rated Output Power | 7.5W | |
| Weight | 4.5g | |
| Switching Frequency Range | 500kHz | |
| Protection Features | Short Circuit Protection | |
| MTBF | 78700000h | |
| Select all | ||
|---|---|---|
Brand Murata Power Solutions | ||
Output Voltage 5V dc | ||
Output Current 1.5A | ||
Input Voltage 12V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package TO-220 | ||
Power Rating 7.5W | ||
Efficiency 90.5% | ||
Ripple And Noise 75mV Pk-Pk | ||
Maximum Temperature +85°C | ||
Minimum Temperature -40°C | ||
Series OKI-78SR | ||
Line Regulation ±0.3% | ||
Allowed Circuit Configurations Parallel | ||
Length 18mm | ||
Width 11.9mm | ||
Maximum Input Current 690mA | ||
Depth 9.5mm | ||
Load Regulation ±0.4% | ||
Power Signal Conversion Type DC-DC | ||
Rated Output Power 7.5W | ||
Weight 4.5g | ||
Switching Frequency Range 500kHz | ||
Protection Features Short Circuit Protection | ||
MTBF 78700000h | ||
- COO (Country of Origin):
- CN
Murata Power Solutions Non-Isolated DC-DC Converter
The Murata Power Solutions Non-Isolated DC-DC Converter is used for the embedded application. It has three nominal output voltage terminals and up to 1.5A is the maximum output. Based on fixed frequency the high efficiency means very low heat and low electrical noise requiring no external component. The fixed single output converters provide both tight regulation and high efficiency directly at power usage site and are direct plug-in instead of linear regulators hence no extra outside component is required
Features and Benefits
• High efficiency with no external components
• No heat sink direct replacement for 3-terminal
• Operating temperature is from -40°Cto 85°C
• Outstanding thermal derating performance
• Short circuit protection
• Vertical SIP or horizontal mount, small footprint, in an encapsulated package
• No heat sink direct replacement for 3-terminal
• Operating temperature is from -40°Cto 85°C
• Outstanding thermal derating performance
• Short circuit protection
• Vertical SIP or horizontal mount, small footprint, in an encapsulated package
Applications
• Control boxes
• Control boxes
• ITE commercials
• ITE commercials
• Control boxes
• ITE commercials
• ITE commercials
Certifications
• UL certified