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Référence fabricant


OKI Series 8 W Single Output 5 V Non Isolated Through Hole DC/DC Converter

Nom du fabricant: Murata Power Solutions
Emballage standard:
Product Variant Information section
Code de date: 1921
Product Specification Section
Caractéristiques techniques
Attributes Table
Type: Open Frame
Isolation: Non Isolated
No of Outputs: Single
Output Power: 8W
Output Voltage: 5V
Input Voltage: 24V
Operating Temp Range: -40°C to +85°C
Efficiency: 90%
Power Dissipation: 7.5W
Load Regulation (%): 0.4%
Output Current: 1.5A
Switching Frequency-Max: 500kHz
Ripple & Noise: 75mV
Dimension: L  10.4mm x W  7.6mm x H  16.5mm
Méthode de montage : Through Hole
Fonctionnalités et applications
The OKI-78SR-5/1.5-W36-C is a Part of OKI- 78SR series are non-isolated switching regulator (SR) DC/DC power converters for embedded applications. The fi xed single output converters offer both tight regulation and high effi ciency directly at the power usage site and are a direct plug-in replacement for TO-220 package 78xx series linear regulators.

Two nominal output voltages are offered (3.3 and 5 VDC), each with 1.5 Amp maximum output. Based on fi xed-frequency buck switching topology, the high effi ciency means very low heat and little electrical noise, requiring no external components. The ultra wide input range is 7 to 36 Volts DC.


  • 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 effi ciency with no external components
  • Short circuit protection
  • Outstanding thermal derating performance
Pricing Section
2 088
Commande minimale :
Multiples de :
Sur commande :Order inventroy details
3 960
Stock d'usine :Stock d'usine :
Délai d'usine :
3,92 $
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Prix Internet
Product Variant Information section