MAX16021PTEV+

Series:	--
Packaging:	Tube
Part Status:	Active
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Open Drain or Open Collector
Reset:	Active High/Active Low
Reset Timeout:	145 ms Minimum
Voltage - Threshold:	1.571V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	16-WQFN Exposed Pad
Supplier Device Package:	16-TQFN (4x4)
Base Part Number:	MAX16021

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PMIC（Power Management Integrated Circuits）is a type of integrated circuit that is used in many application fields and is essential for the majority of electronics. Specifically, power management integrated circuits (PMICs) are designed to manage the power supply for different applications, such as automotive electronics, consumer electronics, and medical devices. As a result, these devices have become increasingly important in the semiconductor industry due to the high demand for power management solutions.The MAX16021PTEV+ is a power management integrated circuit designed for automotive, industrial, and consumer electronics applications. The device can provide four power supply outputs rated 1.2A, 3A, 4A, and 5A and onelow-power 5mA output. Additionally, the device has an integrated undervoltage lockout (UVLO) feature, allowing it to be used in a wide range of applications.In terms of operation, the MAX16021PTEV+ uses two independent low-side MOSFETs to regulate the output voltage. The two MOSFETs can be used in either a single-channel or dual-channel configuration. In single-channel mode, the voltage of the output is adjusted by controlling the duty cycle of the MOSFETs. In dual-channel mode, the duty cycle of each MOSFET is adjusted independently to provide more accurate control of the output voltage.The device also features an integrated overvoltage protection (OVP), which prevents the output from exceeding a predetermined voltage level. This helps protect the device from short circuits and over-voltage events. Additionally, the MAX16021PTEV+ includes thermal protection to guard against overheating and overcurrent protection to protect against excessive current.The integrated UVLO feature of the MAX16021PTEV+ ensures reliable operation by preventing the device from being enabled until the input voltage is above a certain threshold. Also, the MAX16021PTEV+ supports a wide range of adjustable voltage levels, allowing it to be easily integrated into a wide range of applications.To summarize, the MAX16021PTEV+ is a pmic designed for automotive, industrial, and consumer electronics applications. It provides four power outputs rated from 1.2A to 5A and one low-power 5mA output. Additionally, the device features an integrated undervoltage lockout, overvoltage protection, thermal protection, and overcurrent protection, making it an ideal choice for power management applications.

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