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MPQ4436GRE-P is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Monolithic Power Systems Inc.. Its product description is IC REG BUCK ADJ 6A 20QFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for MPQ4436GRE-P
- Description：IC REG BUCK ADJ 6A 20QFN
- Series：MPQ
- Mfr：Monolithic Power Systems Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：3.3V
- Voltage - Input (Max)：45V
- Voltage - Output (Min/Fixed)：0.815V
- Voltage - Output (Max)：45V
- Current - Output：6A
- Frequency - Switching：470kHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 150°C (TJ)
- Mounting Type：Surface Mount, Wettable Flank
- Package / Case：20-PowerVFQFN
- Supplier Device Package：20-QFN (4x4)
- Grade：Automotive
- Qualification：AEC-Q100
Voltage Regulators - DC DC Switching Regulators datasheet and documents for MPQ4436GRE-P
Voltage Regulators - DC DC Switching Regulators Overview
The MPQ4436GRE-P is a synchronous step-down converter from Monolithic Power Systems, designed for automotive applications with AEC-Q100 qualification. It operates within an input voltage range of 3.3 V to 45 V and delivers up to 6 A of output current. The device features a low quiescent current of 18 uA and supports switching frequencies between 350 kHz and 530 kHz. Packaged in a QFN-20 format with wettable flank technology, it ensures reliable surface-mount installation.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Automotive-grade reliability certified under AEC-Q100 standards
- Synchronous buck topology for high efficiency conversion
- Wettable flank package design for enhanced solder joint inspection
Voltage Regulators - DC DC Switching Regulators Applications
- Automotive infotainment systems
- Telematics control units
- ADAS sensor power supplies
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix against official MPS documentation to confirm exact electrical characteristics and packaging options. Ensure the component meets required automotive quality standards for the target application environment. Cross-reference datasheet parameters with system requirements before finalizing procurement decisions.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when designing for automotive environments requiring robust power management. The wide input voltage range accommodates various vehicle bus architectures. Consider the thermal performance and PCB layout requirements associated with the QFN-20 package for optimal heat dissipation.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the MPQ4436 series of synchronous step-down converters. The series is engineered for high-performance applications demanding compact solutions and high efficiency. The GRE variant specifically denotes the package type and pin configuration suitable for automated assembly processes.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Consult official substitution lists for verified alternatives. Generic replacements may not match the specific automotive qualification or wettable flank package requirements.
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