Monolithic Power Systems

MP2159GJ-P  

DC Switching Voltage Regulators

MP2159GJ-P Description

The MP2159GJ-P is a high-performance, adjustable output DC switching voltage regulator designed by Monolithic Power Systems Inc. This regulator is ideal for applications requiring efficient power conversion and a compact footprint. With an input voltage range of 2.5V to 6V and an adjustable output voltage from 0.6V to 6V, the MP2159GJ-P offers flexibility in various electronic systems. The regulator supports a maximum output current of 1A, ensuring robust power delivery to demanding loads.

MP2159GJ-P Features

• Adjustable Output Voltage: The MP2159GJ-P features an adjustable output voltage range from 0.6V to 6V, providing design flexibility to meet diverse system requirements.
• Wide Input Voltage Range: With an input voltage range of 2.5V to 6V, this regulator can operate efficiently across a broad spectrum of input conditions, making it suitable for a variety of power sources.
• High Efficiency: The regulator employs a 1.5MHz switching frequency, enabling high efficiency and reduced thermal dissipation, which is crucial for compact and high-density designs.
• Synchronous Rectification: The inclusion of a synchronous rectifier enhances efficiency and reduces power loss, particularly at lower output voltages and higher load currents.
• Positive Output Configuration: The regulator provides a positive output configuration, which is commonly required in most electronic systems.
• Surface Mount Packaging: The MP2159GJ-P is available in a TSOT23-8 surface mount package, facilitating easy integration into modern PCB designs and enabling compact system layouts.
• Compliance and Reliability: The regulator is REACH unaffected and RoHS3 compliant, ensuring environmental sustainability and adherence to stringent regulatory standards. Additionally, its moisture sensitivity level (MSL) is 1 (Unlimited), enhancing reliability in various environmental conditions.

MP2159GJ-P Applications

The MP2159GJ-P is well-suited for a wide range of applications due to its versatile design and high performance. Some key applications include:

• Consumer Electronics: Ideal for powering portable devices, smartphones, tablets, and other consumer electronics where compact size and high efficiency are critical.
• Communication Systems: Suitable for powering various components in communication infrastructure, such as base stations and network routers, ensuring reliable power delivery.
• Industrial Equipment: Can be used in industrial control systems, sensors, and IoT devices, where robust power management and high efficiency are essential.
• Medical Devices: Applicable in medical equipment requiring precise power regulation and low power consumption, such as portable diagnostic devices and wearable health monitors.

Conclusion of MP2159GJ-P

The MP2159GJ-P is a versatile and high-performance DC switching voltage regulator that stands out in its category due to its wide input voltage range, adjustable output voltage, and high efficiency. Its synchronous rectification and compact surface mount packaging make it an excellent choice for modern electronic designs. With its compliance to environmental and regulatory standards, the MP2159GJ-P ensures reliability and sustainability. This regulator is ideal for a broad range of applications, from consumer electronics to industrial and medical devices, making it a valuable component in the electronics industry.

MP2159GJ-P Documents

Download datasheets and manufacturer documentation for MP2159GJ-P

Datasheets :

MP2159 Datasheet      

HTML Datasheet :

MP2159 Datasheet      

Environmental Information :

MonolithicPower Systems Environmental Compliance Declaration