MPQ2179GQHE-Z
- Mfr.Part #
- MPQ2179GQHE-Z
- Manufacturer
- Monolithic Power Systems
- Package / Case
- QFN-8
- Datasheet
- Download
- Description
- 5.5V, PEAK 3A, 2.4MHZ, SYNCHRONO
- Stock
- 4,959
- In Stock :
- 4,959
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Minimum Operating Temperature :
- - 40 C
- Topology :
- Buck
- Quiescent Current :
- 460 uA
- Switching Frequency :
- 2.4 GHz
- Voltage - Input (Max) :
- 5.5V
- Frequency - Switching :
- 2.4MHz
- Product Status :
- Active
- Type :
- Synchronous Step-Down Converter
- Voltage - Output (Min/Fixed) :
- 0.6V
- Supplier Device Package :
- 8-QFN (2x1.5)
- Package / Case :
- QFN-8
- Shutdown :
- Shutdown
- Current - Output :
- 3A
- Output Configuration :
- Positive
- Operating Temperature :
- -40°C ~ 150°C (TJ)
- Output Current :
- 3 A
- Output Voltage :
- 600 mV
- Voltage - Output (Max) :
- 5V
- Input Voltage :
- 2.5 V to 5.5 V
- Output Type :
- Adjustable
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Function :
- Step-Down
- Mounting Type :
- Surface Mount
- Voltage - Input (Min) :
- 2.5V
- Mounting Style :
- SMD/SMT
- RoHS :
- Details
- Packaging :
- Reel
- Series :
- MPQ2179
- Maximum Operating Temperature :
- + 125 C
- Synchronous Rectifier :
- yes
- Number of Outputs :
- 1 Output
- Datasheets
- MPQ2179GQHE-Z

Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MPQ2179GQHE-Z Overview
The Monolithic Power Systems MPQ2179GQHE-Z is an advanced voltage regulator specifically designed for applications requiring high efficiency and compact size. This regulator operates at 2.4 MHz, allowing for smaller external components and a reduced footprint on printed circuit boards. With a capability to handle up to 5.5V and peak currents of 3A, it is perfect for powering high-performance portable devices. The Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MPQ2179GQHE-Z stands out in the market for its synthesis of high-frequency operation and power capability, encapsulated in a highly efficient package.
MPQ2179GQHE-Z Features
This high-efficiency voltage regulator boasts a synchronous rectification design, optimized for a 2.4MHz switching frequency which enhances overall efficiency while minimizing the need for bulky passive components. Its ability to support up to 5.5V input with a 3A peak current output makes it highly versatile in various demanding applications. The small form factor and high-frequency operation reduce electromagnetic interference (EMI), making it an ideal choice for space-constrained applications.
MPQ2179GQHE-Z Applications
- Portable Devices: Utilizes its compact size and efficiency to provide stable power management in smartphones, tablets, and portable gaming devices, ensuring reliable performance and extended battery life.
- Wearable Technology: Ideal for use in smartwatches and fitness trackers where space is limited and efficiency is crucial for battery longevity and device functionality.
- Medical Devices: Supports critical medical applications such as portable medical monitors and small-scale medical imaging devices, where consistent and reliable power delivery is essential.
- Industrial Applications: Can be integrated into industrial sensors and IoT devices, benefiting from its high efficiency and low EMI in environments requiring robust performance.
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