Murata Power Solutions Non-Isolated DC-DC Converter, Through Hole, 3.3V dc Output Voltage, 12V dc Input Voltage, 1.5A
- N° de stock RS:
- 173-6925
- Référence fabricant:
- OKI-78SR-3.3/1.5-W36-C
- Fabricant:
- Murata Power Solutions
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Ajouté
Prix 1 bobine de 360
1 460,20 €
(TVA exclue)
1 766,84 €
(TVA incluse)
| Bobine(s) | la bobine | Prix par unité* |
| 1 - 1 | 1 460,20 € | 4,056 € |
| 2 - 2 | 1 390,60 € | 3,863 € |
| 3 + | 1 216,80 € | 3,38 € |
| *prix conseillé | ||
Produit de remplacement
Ce produit n'est pas disponible actuellement. Voici notre produit de remplacement:
- N° de stock RS:
- 173-6925
- Référence fabricant:
- OKI-78SR-3.3/1.5-W36-C
- Fabricant:
- Murata Power Solutions
Documentation technique
Législations et de normes
- Pays d'origine :
- CN
Détails du produit
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
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
Spécifications
Attribut | Valeur |
|---|---|
| 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% |
| Power Signal Conversion Type | DC-DC |
| Allowed Circuit Configurations | Parallel |
| Protection Features | Short Circuit Protection |
| Switching Frequency Range | 500kHz |
| Rated Output Power | 4.95W |
| Weight | 2g |
| MTBF | 78700000h |
| Length | 10.4mm |
| Load Regulation | ±0.4% |
| Depth | 16.5mm |
| Width | 8.6mm |
| Maximum Input Current | 480mA |
- N° de stock RS:
- 173-6925
- Référence fabricant:
- OKI-78SR-3.3/1.5-W36-C
- Fabricant:
- Murata Power Solutions