MPQ4558DQ-LF-P
- Mfr.Part #
- MPQ4558DQ-LF-P
- Manufacturer
- Monolithic Power Systems
- Package / Case
- 10-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 1A 10QFN
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Number of Outputs :
- 1
- Synchronous Rectifier :
- No
- Min Output Voltage :
- 800mV
- Mounting Type :
- Surface Mount
- Min Operating Temperature :
- -40°C
- Max Operating Temperature :
- 125°C
- Output Type :
- Adjustable
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Max Output Voltage :
- 52V
- Mount :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 0.8V
- Factory Lead Time :
- 15 Weeks
- Min Input Voltage :
- 3.8V
- Output Configuration :
- Positive
- Topology :
- Buck
- Package / Case :
- 10-VFDFN Exposed Pad
- Voltage - Input (Max) :
- 55V
- Packaging :
- Cut Tape (CT)
- Published :
- 2013
- Supplier Device Package :
- 10-QFN (3x3)
- Operating Temperature :
- -40°C~125°C TJ
- Current - Output :
- 1A
- Voltage - Input (Min) :
- 3.8V
- Max Input Voltage :
- 55V
- Function :
- Step-Down
- Frequency - Switching :
- Up to 2MHz
- Voltage - Output (Max) :
- 52V
- Datasheets
- MPQ4558DQ-LF-P

[Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MPQ4558DQ-LF-P] Overview
Monolithic Power Systems presents the MPQ4558DQ-LF-P, an advanced integrated circuit regulator designed to deliver optimal performance in various electronic applications. This highly efficient buck regulator boasts adjustable capabilities, allowing for precise voltage regulation with an output current of up to 1A. Encapsulated in a compact 10QFN package, the MPQ4558DQ-LF-P ensures seamless integration into diverse electronic systems, offering flexibility and reliability.
MPQ4558DQ-LF-P Features
- Adjustable Output Voltage
- High Efficiency Buck Regulator
- Output Current up to 1A
- Compact 10QFN Package
- Wide Range of Input Voltage
- Low Dropout Voltage
- Overcurrent Protection
- Thermal Shutdown
MPQ4558DQ-LF-P Applications
- Industrial Automation: The MPQ4558DQ-LF-P finds application in industrial automation systems, ensuring stable and efficient power delivery to control modules, sensors, and actuators.
- Telecommunications: In telecommunications equipment such as routers and switches, this regulator maintains consistent voltage levels, enhancing the reliability and performance of communication networks.
- Consumer Electronics: From smartphones to tablets, the MPQ4558DQ-LF-P facilitates optimal power management, prolonging battery life and improving overall device efficiency.
- Automotive Electronics: Integrated into automotive infotainment systems and advanced driver assistance systems (ADAS), this regulator ensures reliable power supply, contributing to the safety and functionality of modern vehicles.
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