Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 3.3V dc Output Voltage, 12V dc Input Voltage, 1.5A
- RS Stock No.:
- 173-6927
- Mfr. Part No.:
- OKI-78SR-3.3/1.5-W36H-C
- Brand:
- Murata Power Solutions
Bulk discount available
Subtotal (1 box of 100 units)*
£379.92
(exc. VAT)
£455.90
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 5 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Box(es) | Per Box | Per unit* |
|---|---|---|
| 1 - 4 | £379.92 | £3.799 |
| 5 - 9 | £368.51 | £3.685 |
| 10 - 24 | £357.12 | £3.571 |
| 25 - 49 | £345.72 | £3.457 |
| 50 + | £334.33 | £3.343 |
*price indicative
- RS Stock No.:
- 173-6927
- Mfr. Part No.:
- OKI-78SR-3.3/1.5-W36H-C
- Brand:
- Murata Power Solutions
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Murata Power Solutions | |
| Output Voltage | 3.3V dc | |
| Output Current | 1.5A | |
| Input Voltage | 12V dc | |
| Mounting Type | Through Hole | |
| Number of Outputs | 1 | |
| Package | TO-220 | |
| Power Rating | 4.95W | |
| Efficiency | 85.5% | |
| Ripple And Noise | 40mV Pk-Pk | |
| Minimum Temperature | -40°C | |
| Maximum Temperature | +85°C | |
| Series | OKI-78SR | |
| Line Regulation | ±0.25% | |
| Protection Features | Short Circuit Protection | |
| Switching Frequency Range | 500kHz | |
| Weight | 2g | |
| Width | 8.6mm | |
| Maximum Input Current | 480mA | |
| Depth | 16.5mm | |
| Load Regulation | ±0.4% | |
| Length | 10.4mm | |
| Rated Output Power | 4.95W | |
| Allowed Circuit Configurations | Parallel | |
| Power Signal Conversion Type | DC-DC | |
| MTBF | 78700000h | |
Select all | ||
|---|---|---|
Brand Murata Power Solutions | ||
Output Voltage 3.3V dc | ||
Output Current 1.5A | ||
Input Voltage 12V dc | ||
Mounting Type Through Hole | ||
Number of Outputs 1 | ||
Package TO-220 | ||
Power Rating 4.95W | ||
Efficiency 85.5% | ||
Ripple And Noise 40mV Pk-Pk | ||
Minimum Temperature -40°C | ||
Maximum Temperature +85°C | ||
Series OKI-78SR | ||
Line Regulation ±0.25% | ||
Protection Features Short Circuit Protection | ||
Switching Frequency Range 500kHz | ||
Weight 2g | ||
Width 8.6mm | ||
Maximum Input Current 480mA | ||
Depth 16.5mm | ||
Load Regulation ±0.4% | ||
Length 10.4mm | ||
Rated Output Power 4.95W | ||
Allowed Circuit Configurations Parallel | ||
Power Signal Conversion Type DC-DC | ||
MTBF 78700000h | ||
- COO (Country of Origin):
- CN
Fabricated on a 0.41 x 0.65 inch (10.4 x 16.5 mm) Single Inline Package (SIP) module, the OKI-78SR series are non-isolated switching regulatorSR) DC-DC power converters for embedded applications. The fixed single output converters offerboth tight regulation and high efficiency directly at the power usage site and are a direct plug-ineplacement for TO-220 package 78xx series linear regulators. Typically, no extra outside components are required.
7-36Vin (3.3 & 5Vout), 15-36Vin (12Vout)
Fixed Output: 3.3 or 5V @ 1.5A or 12V @ 1.0A
Vertical SIP or horizontal mount, small footprint
package
No heat sink” direct replacement for 3-terminal
78xx-series linear regulators
High efficiency with no external components
Short circuit protection
Outstanding thermal derating performance
Fixed Output: 3.3 or 5V @ 1.5A or 12V @ 1.0A
Vertical SIP or horizontal mount, small footprint
package
No heat sink” direct replacement for 3-terminal
78xx-series linear regulators
High efficiency with no external components
Short circuit protection
Outstanding thermal derating performance