MPQ4317GRE-5-AEC1-P
- Mfr.Part #
- MPQ4317GRE-5-AEC1-P
- Manufacturer
- Monolithic Power Systems
- Package / Case
- QFN-20
- Datasheet
- Download
- Description
- 45V, 7A, LOW IQ, SYNCHRONOUS STE
- Stock
- 471
- In Stock :
- 471
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- Manufacturer :
- Monolithic Power Systems
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Series :
- MPQ4317
- Input Voltage :
- 12 V
- Function :
- Step-Down
- RoHS :
- Details
- Synchronous Rectifier :
- yes
- Maximum Operating Temperature :
- + 150 C
- Output Configuration :
- Positive
- Output Type :
- Adjustable
- Frequency - Switching :
- 350kHz ~ 1MHz
- Package / Case :
- QFN-20
- Mounting Type :
- Surface Mount, Wettable Flank
- Operating Temperature :
- -40°C ~ 150°C (TJ)
- Product Status :
- Active
- Switching Frequency :
- 1 MHz
- Voltage - Input (Max) :
- 45V
- Quiescent Current :
- 18 uA
- Voltage - Output (Min/Fixed) :
- 0.815V
- Voltage - Output (Max) :
- 42.75V
- Voltage - Input (Min) :
- 3.3V
- Minimum Operating Temperature :
- - 40 C
- Supplier Device Package :
- 20-QFN (4x4)
- Packaging :
- Cut Tape
- Number of Outputs :
- 1 Output
- Mounting Style :
- SMD/SMT
- Qualification :
- AEC-Q100
- Output Current :
- 7 A
- Current - Output :
- 7A
- Output Voltage :
- 3.3 V
- Topology :
- Buck
- Shutdown :
- Shutdown
- Datasheets
- MPQ4317GRE-5-AEC1-P

Voltage Regulators - DC DC Switching Regulators Monolithic Power Systems MPQ4317GRE-5-AEC1-P Overview
The MPQ4317GRE-5-AEC1-P by Monolithic Power Systems is a highly efficient DC-DC switching regulator designed to meet the demands of modern electronic systems. With a voltage rating of 45V and a current handling capability of 7A, this regulator ensures stable power delivery even in demanding applications. Its low IQ and synchronous operation make it ideal for power-sensitive devices where energy efficiency is paramount.
MPQ4317GRE-5-AEC1-P Features
- Wide voltage input range: With a rating of 45V, the MPQ4317GRE-5-AEC1-P can handle a variety of input voltages, providing flexibility in design.
- High current handling: Capable of handling currents up to 7A, this regulator is suitable for applications requiring robust power delivery.
- Low IQ: The low quiescent current of the MPQ4317GRE-5-AEC1-P minimizes power consumption during standby or idle modes, extending battery life in portable devices.
- Synchronous operation: Synchronous rectification ensures higher efficiency by reducing power losses compared to traditional diode-based rectification methods.
- Compact package: The MPQ4317GRE-5-AEC1-P is available in a compact package, saving valuable board space in compact electronic designs.
- Wide temperature range: Designed to operate reliably across a wide temperature range, making it suitable for various environmental conditions.
MPQ4317GRE-5-AEC1-P Applications
- Industrial automation: The MPQ4317GRE-5-AEC1-P is well-suited for use in industrial automation systems, providing stable power for control circuits and sensors.
- Telecommunications equipment: In telecommunications infrastructure, this regulator ensures reliable power delivery to sensitive components such as amplifiers and transceivers.
- Consumer electronics: From smart home devices to portable gadgets, the MPQ4317GRE-5-AEC1-P enables efficient power management, prolonging battery life and enhancing user experience.
- Automotive electronics: With its robust design and wide operating temperature range, this regulator is ideal for automotive applications such as infotainment systems and advanced driver assistance systems (ADAS).
- Renewable energy systems: The MPQ4317GRE-5-AEC1-P plays a crucial role in renewable energy systems, regulating power from sources such as solar panels and wind turbines for efficient energy conversion.
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