MP2318 (2)
The MP2318 series is available from Monolithic Power Systems (Mps) at Xecor. Designed for step-down voltage regulation, the MP2318 offers high efficiency, a wide input voltage range of 4.5V to 24V, and an adjustable output voltage from 0.8V to 19.92V. With a synchronous rectifier, 2A output current, and a 2MHz switching frequency, it ensures low power consumption and reliable performance. Available in the TSOT-23-8 package, it is ideal for compact and power-sensitive applications in industries such as consumer electronics, industrial automation, and telecommunications. Whether used in portable devices, IoT modules, or embedded systems, this series ensures efficiency, scalability, and robust performance for demanding applications. Xecor is an authorized distributor for Monolithic Power Systems (Mps). Please view our extensive selection of the MP2318 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MP2318GJ-Z | Switching Voltage Regulators 2A 24V 2Mhz Sync StepDown Converter | TSOT-23-8 | 5,449 | |
| MP2318GJ-P | Single-stage voltage reducer from 4.5V to 24V | SOT23-8 | 6,267 |
Key Featrues
High Output Current (2A): With a 2A output current capability, this regulator can efficiently power devices with higher current demands, making it suitable for applications such as portable electronics, IoT devices, and embedded systems, where reliable power delivery is critical.
Wide Input Voltage Range (4.5V to 24V): The broad input voltage range enables the regulator to operate in diverse power supply environments, from low-voltage batteries to higher-voltage sources. This adaptability increases its usability in both industrial and consumer electronics.
High Switching Frequency (2MHz): The 2MHz switching frequency allows for smaller external components, such as inductors and capacitors, reducing the overall footprint of the design. This feature is particularly beneficial for compact and space-constrained applications.
Synchronous Rectification: The inclusion of synchronous rectification improves efficiency by minimizing power losses during the switching process. This results in better thermal performance and longer battery life in portable devices, enhancing overall system reliability.
Applications
IoT Devices: The MP2318 is well-suited for IoT devices, where low power consumption and small form factors are critical. Its 2MHz switching frequency and synchronous rectification enable efficient power conversion, while its quiescent current of 700µA ensures minimal power loss during standby or low-load conditions, extending battery life in smart sensors, wearables, and other IoT applications.
Industrial Automation: The MP2318 is an excellent choice for industrial automation systems, such as PLCs, motor controllers, and sensors. Its wide operating temperature range (-40°C to +125°C) and robust design make it reliable in harsh environments, while its 2A output current capability supports powering various components in industrial equipment.
Automotive Electronics: The MP2318 is suitable for automotive applications, such as infotainment systems, ADAS modules, and lighting controls. Its input voltage range (up to 24V) aligns with automotive power systems, and its compact TSOT-23-8 package allows for integration into space-limited designs. The device's high efficiency and thermal performance ensure reliable operation in demanding automotive environments.
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