MPQ4423AGQ-AEC1-P
- Mfr.Part #
- MPQ4423AGQ-AEC1-P
- Manufacturer
- Monolithic Power Systems
- Package / Case
- 8-VDFN
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 3A AUTO
- Stock
- 621
- In Stock :
- 621
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Voltage - Input (Max) :
- 36V
- Voltage - Output (Max) :
- 32.4V
- Current - Output :
- 3A
- Frequency - Switching :
- 410kHz
- Package / Case :
- 8-VDFN
- Function :
- Step-Down
- Topology :
- Buck
- Number of Outputs :
- 1
- Supplier Device Package :
- 8-QFN (3x3)
- Operating Temperature :
- -40°C~125°C TJ
- Voltage - Output (Min/Fixed) :
- 0.8V
- Output Type :
- Adjustable
- Synchronous Rectifier :
- yes
- Mounting Type :
- Surface Mount
- Output Configuration :
- Positive
- Series :
- Automotive, AEC-Q100
- Factory Lead Time :
- 20 Weeks
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Min) :
- 4V
- Packaging :
- Tape and Reel (TR)
- Datasheets
- MPQ4423AGQ-AEC1-P

Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MPQ4423AGQ-AEC1-P Overview
The MPQ4423AGQ-AEC1-P, designed by Monolithic Power Systems, is a high-performance IC adjustable buck regulator that simplifies the design of adjustable power supplies. This regulator is capable of delivering up to 3A of continuous current, making it an ideal choice for demanding applications where efficiency and reliability are critical. It features an automotive-grade quality that ensures robust performance even under the harshest conditions. The flexibility offered by its adjustable output makes it exceptionally suited for a broad range of uses, particularly in environments requiring precise voltage control and high power efficiency.
MPQ4423AGQ-AEC1-P Features
This DC DC Switching Regulator incorporates several features that make it standout for industrial and automotive applications. Key features include a wide input voltage range, high efficiency operation, and a compact QFN package that is suitable for space-constrained applications. Additionally, its thermal and current overload protection mechanisms ensure safety and durability in operational use.
MPQ4423AGQ-AEC1-P Applications
- Automotive Electronics: Used to provide stable and adjustable voltage for sensors, infotainment systems, and advanced driver-assistance systems (ADAS), where consistent and reliable power delivery is critical.
- Portable Devices: Ideal for powering portable electronic devices, ensuring efficient power usage and battery management.
- Power Supply Modules: Utilized in the development of modular power supplies for industrial equipment, where flexibility in voltage adjustment and high reliability are necessary.
- Telecommunication Equipment: Ensures stable operation of telecommunications hardware by providing efficient power conversion and regulation.
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