MP5002DQ-LF-P

Voltage - Load:	10 V ~ 18 V
Supplier Device Package:	10-QFN (3x3)
Package / Case:	10-VFDFN Exposed Pad
Operating Temperature:	-40°C ~ 85°C (TA)
Fault Protection:	Current Limiting (Adjustable), Over Temperature, Over Voltage, UVLO
Features:	Slew Rate Controlled, Status Flag
Input Type:	Non-Inverting
Rds On (Typ):	44 mOhm
Current - Output (Max):	3A
Voltage - Supply (Vcc/Vdd):	Not Required
Series:	--
Interface:	On/Off
Output Type:	N-Channel
Output Configuration:	High Side
Ratio - Input:Output:	1:1
Number of Outputs:	1
Switch Type:	General Purpose
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

MP5002DQ-LF-P is an advanced power management integrated circuit (PMIC) designed for power distribution, load driving, and sequencing applications. It offers low surge current, low RDS(on), high current capacity, fast switching, and low operating power consumption. The device features two independent power distribution switches, two high-level drivers and two analog collection circuits. It is available in a small 3x3L-QFN package and is optimized for use in applications where space is limited.

Application Field

MP5002DQ-LF-P is mainly used in power distribution, load driving and sequencing applications in industries such as automotive, industrial, medical and consumer electronics. It is ideal for automotive systems that require reliable and high-performance switching, regulating and powering of multiple circuits. It can be used in systems requiring precise control of load currents, high load capacities and fast switching times. Additionally, the device is ideal for industrial applications that require synchronized, high-current control of multiple loads for applications such as motion controllers, motor drives, fans, lighting and sensors. It can also be used in medical systems that require precise regulation and control of high-power loads.

Working Principle

The working principle of the MP5002DQ-LF-P is based on its advanced integrated power control design. The device includes two independent power distribution switches, two high-level drivers, and two analog collection circuits. The power distribution switches allow for an independent source of power for each load or circuit. Each power distribution switch features low surge current requirements and low input/output capacitance for fast switching times. The two high-level drivers provide precise control of the load currents by adjusting the on-resistance of the switching circuit. This ensures that the current is regulated and maintained within a specific range. Additionally, each driver features high current capacity, allowing for a high load capacity and fast switching times. The two analog collection circuits allow for precise control of the power output and provide information about the power consumption of the system. This ensures that the proper amount of power is being allocated and that the system is running at optimal efficiency.

Conclusion

MP5002DQ-LF-P is an advanced PMIC designed for power distribution, load driving, and sequencing applications. Its integrated power control design allows for reliable, high-performance switching and power transfer. The device includes two independent power distribution switches, two high-level drivers, and two analog collection circuits. Its low surge current requirements and low input/output capacitance enables fast switching and high current capacity. Additionally, its two analog collection circuits allow for precise control of the power output and provide information about the system’s power consumption. MP5002DQ-LF-P is ideal for applications where space is limited, such as automotive, industrial, medical and consumer electronics.

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