MPQ4423HGQ-AEC1-P
- Mfr.Part #
- MPQ4423HGQ-AEC1-P
- Manufacturer
- Monolithic Power Systems
- Package / Case
- 8-VDFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A 8QFN
- Stock
- 24,079
- In Stock :
- 24,079
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Outputs :
- 1
- Series :
- Automotive, AEC-Q100
- Voltage - Input (Max) :
- 36V
- Package / Case :
- 8-VDFN
- Mounting Type :
- Surface Mount
- Packaging :
- Cut Tape (CT)
- Min Input Voltage :
- 4V
- Synchronous Rectifier :
- yes
- Min Operating Temperature :
- -40°C
- Supplier Device Package :
- 8-QFN (3x3)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Adjustable
- Max Output Voltage :
- 32.4V
- Voltage - Output (Max) :
- 32.4V
- Output Configuration :
- Positive
- Min Output Voltage :
- 800mV
- Voltage - Output (Min/Fixed) :
- 0.8V
- Max Input Voltage :
- 36V
- Factory Lead Time :
- 4 Weeks
- Max Operating Temperature :
- 125°C
- RoHS Status :
- ROHS3 Compliant
- Current - Output :
- 3A
- Mount :
- Surface Mount
- Topology :
- Buck
- Number of Pins :
- 8
- Published :
- 2014
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Input (Min) :
- 4V
- Frequency - Switching :
- 410kHz
- Function :
- Step-Down
- Datasheets
- MPQ4423HGQ-AEC1-P

Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MPQ4423HGQ-AEC1-P Overview
The Monolithic Power Systems MPQ4423HGQ-AEC1-P represents the cutting-edge in voltage regulation technology, tailored specifically for high-performance applications that demand reliability and efficiency. This adjustable buck regulator is designed to meet rigorous power management requirements, offering a robust solution for controlling voltage levels across various electronic devices. The product's ability to convert higher input voltage into a lower, stable output voltage makes it an essential component in power supply design, enhancing system stability and energy efficiency. Its compact 8QFN package ensures a minimal footprint on PCB layouts, making it ideal for space-constrained applications.
MPQ4423HGQ-AEC1-P Features
This adjustable 3A buck regulator is engineered with precision to offer superior performance in voltage control. Key features include a wide input range, high efficiency, and excellent thermal performance, which are crucial for maintaining operational stability and prolonging the lifespan of device components. Additionally, the device includes over-current and over-temperature protection, enhancing the safety and reliability of your electronic designs.
MPQ4423HGQ-AEC1-P Applications
- Automotive Electronics: The MPQ4423HGQ-AEC1-P can be used to regulate power in automotive applications, ensuring consistent performance even under fluctuating voltages typically found in vehicle electrical systems.
- Portable Devices: Ideal for use in portable electronic devices, where maintaining battery efficiency and device longevity is paramount. Its efficiency helps extend battery life, crucial for mobile computing and communication gadgets.
- Power Supply Modules: Employed in the design of modular power supplies, it provides stable output for sensitive electronic components, preventing damage and improving reliability in systems such as servers and telecommunications equipment.
- Renewable Energy Systems: Utilized in solar power inverters and other renewable energy applications, ensuring that varying input from renewable sources is consistently regulated to provide usable, stable output.
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