A Premier B2B Part Search
MURATA-POWER-SOLUTIONS OKI78SR515W36HEC Buck Switching Regulator
The Murata Power Solutions OKI-78SR-E series are compact, encapsulated non-isolated buck switching regulators designed for embedded applications. Offering fixed outputs of 3.3V, 5V, and 12V with currents up to 1.5A, they feature a small footprint (0.47 x 0.69 inches), high efficiency, and no external components needed. These power converters employ a buck topology, providing tight regulation, outstanding thermal performance, and protection features such as short circuit current limit. They are ideal replacements for linear regulators, ensuring low heat dissipation and electrical noise in space-constrained systems.
MURATA-POWER-SOLUTIONS OKI78SR515W36HEC Buck Switching Regulator Specifications:
- Input Voltage Range: 7-36V DC for 3.3V and 5V models, 15-36V DC for 12V model
- Output Power: up to 5.15W (3.3V), 7.80W (5V), 12.0W (12V)
- Output Current: 1.5A (3.3V/5V) and 1.0A (12V)
- Dimensions: 0.47 x 0.69 x 0.40 Inches (11.9 x 17.6 x 10.0 mm)
- Efficiency: up to 95.3% depending on model and load
- Protection: Short circuit current limit, autorecovery, no reverse polarity protection
- Switching Frequency: 500 kHz
- Operating Temperature Range: -40°C to 85°C ambient, with derating
- Mounting: Vertical or horizontal encapsulated package
- Protection Standards: UL, IEC/EN 60950-1, RoHS-6 compliant
- Pin Material: Copper alloy with matte tin finish
Buy the Murata Series OKI-78SR Non-Isolated Buck Regulator: OKI78SR515W36HEC
Purchase the Murata Series OKI-78SR non-isolated buck switching regulator online today and take advantage of its compact size, high efficiency, and reliable protection features. Perfect for embedded applications where space and heat dissipation are critical, this series offers multiple fixed output voltages (3.3V, 5V, 12V) with currents up to 1.5A. Its small footprint and no external components simplify your design process, ensuring low electrical noise and outstanding thermal performance, making it an ideal choice for space-constrained projects requiring robust power regulation.
Order your Murata Series OKI-78SR to ensure reliable power conversion in compact designs—get high efficiency, minimal external components, and excellent thermal performance today.
Frequently Asked Questions
Where can I buy MURATA-POWER-SOLUTIONS OKI78SR515W36HEC?
You can click on the BUY or RFQ button to purchase OKI78SR515W36HEC from an authorized MURATA-POWER-SOLUTIONS distributor.
How do I troubleshoot issues or seek technical support for part OKI78SR515W36HEC?
You can download the OKI78SR515W36HEC datasheet or visit the MURATA-POWER-SOLUTIONS website for support.
Who is the manufacturer of OKI78SR515W36HEC?
MURATA-POWER-SOLUTIONS