Murata Power Solutions Non-Isolated DC-DC Converter, 5.2 V dc Output Voltage 36V dc, 1.5 A Output Current, 1 Outputs
Technical Document
Specifications
Product Type
Non-Isolated DC-DC Converter
Output Voltage 1
5.2 V dc
Output Current
1.5A
Number of Outputs
1
Power
7.5W
Efficiency
90.5%
Ripple and Noise
75mV Pk-Pk
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
Number of Pins
3
Series
OKI-78SR
Package Type
TO-220
Line Regulation
±0.25 %
Width
7.6 mm
Depth
16.5mm
Length
10.4mm
Weight
2g
Standards/Approvals
RoHS
Maximum Input Voltage
36V dc
MTBF
78700000h
Load Regulation
±0.25 %
Minimum Input Voltage
7V
Country of Origin
China
Product details
Murata 1.5A Single Output Non-Isolated DC-DC Converter - OKI Series
The Murata PS OKI-78SR Series is built on a 10.4 by 16.5 mm, single inline package SIP module, these DC/DC converters are non-isolated switching regulator for embedded applications. Two nominal output voltages are offered, each with 1.5 Amp maximum output. Based on fixed-frequency buck switching topology, the high efficiency means very low heat and little electrical noise, requiring no external components. The ultra-wide input range is 7 to 36 Volts DC. Protection features include short circuit current limit protection. The OKI-78SR switching regulator is designed to meet all standards approvals. RoHS-6 (no lead) hazardous material compliance is specified as standard.
Features & Benefits
Ultra wide 7 to 36 VDC input range
Fixed Outputs of 3.3 or 5 VDC up to 1.5 Amps
Vertical or horizontal SIP-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
Approvals
UL/EN/IEC 60950-1, 2nd Edition
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Stock information temporarily unavailable.
BD 2.630
BD 2.630 Each (Exc. Vat)
BD 2.893
BD 2.893 Each (inc. VAT)
Standard
1
BD 2.630
BD 2.630 Each (Exc. Vat)
BD 2.893
BD 2.893 Each (inc. VAT)
Stock information temporarily unavailable.
Standard
1
| Quantity | Unit price |
|---|---|
| 1 - 4 | BD 2.630 |
| 5 - 9 | BD 2.589 |
| 10 - 24 | BD 2.561 |
| 25 - 49 | BD 2.509 |
| 50+ | BD 2.462 |
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Technical Document
Specifications
Product Type
Non-Isolated DC-DC Converter
Output Voltage 1
5.2 V dc
Output Current
1.5A
Number of Outputs
1
Power
7.5W
Efficiency
90.5%
Ripple and Noise
75mV Pk-Pk
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
Number of Pins
3
Series
OKI-78SR
Package Type
TO-220
Line Regulation
±0.25 %
Width
7.6 mm
Depth
16.5mm
Length
10.4mm
Weight
2g
Standards/Approvals
RoHS
Maximum Input Voltage
36V dc
MTBF
78700000h
Load Regulation
±0.25 %
Minimum Input Voltage
7V
Country of Origin
China
Product details
Murata 1.5A Single Output Non-Isolated DC-DC Converter - OKI Series
The Murata PS OKI-78SR Series is built on a 10.4 by 16.5 mm, single inline package SIP module, these DC/DC converters are non-isolated switching regulator for embedded applications. Two nominal output voltages are offered, each with 1.5 Amp maximum output. Based on fixed-frequency buck switching topology, the high efficiency means very low heat and little electrical noise, requiring no external components. The ultra-wide input range is 7 to 36 Volts DC. Protection features include short circuit current limit protection. The OKI-78SR switching regulator is designed to meet all standards approvals. RoHS-6 (no lead) hazardous material compliance is specified as standard.
Features & Benefits
Ultra wide 7 to 36 VDC input range
Fixed Outputs of 3.3 or 5 VDC up to 1.5 Amps
Vertical or horizontal SIP-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
Approvals
UL/EN/IEC 60950-1, 2nd Edition
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