MAX4821ETP+T

Voltage - Supply (Vcc/Vdd):	--
Base Part Number:	MAX4821
Supplier Device Package:	20-TQFN (4x4)
Package / Case:	20-WFQFN Exposed Pad
Operating Temperature:	-40°C ~ 150°C (TJ)
Fault Protection:	--
Features:	--
Input Type:	--
Rds On (Typ):	2 Ohm
Current - Output (Max):	70mA
Series:	--
Voltage - Load:	2.3 V ~ 5.5 V
Interface:	Parallel
Output Type:	N-Channel
Output Configuration:	Low Side
Ratio - Input:Output:	1:8
Number of Outputs:	8
Switch Type:	Relay, Solenoid Driver
Part Status:	Active
Packaging:	Tape & Reel (TR)

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MAX4821ETP+T is an advanced system power switch which belongs to the category of power distribution switches, load drivers. It is important to understand its working principle and application field to get the most out of this device. The key features of MAX4821ETP+T include low on-resistance, low dropout voltage, wide operating temperature range, fast switching speed and ESD protection, which make it suitable for a variety of power management applications. The main function of MAX4821ETP+T is to switch and control power supply to different devices in a system. It is designed to route power from one source to multiple destinations and safely distribute power to the required locations. It also provides overload protection and thermal shutoff protection for safe and efficient operation of the power distribution system. In terms of working principle, the MAX4821ETP+T operates in two modes: Active Low-side and High-side. In Active Low-side mode, the switch is enabled when a logic low signal is applied to the enable pin, while in Active High-side mode, the switch is enabled when a logic high signal is applied to the enable pin. Once the switch is enabled, it will route power from the source to the destination. The MAX4821ETP+T is well suited for a range of applications such as power distribution systems, power management systems, power management circuits and power converters. It is also suitable for applications where fast switching capabilities and ESD protection are required, such as robotics systems and communication systems. Because of its high integration level, the MAX4821ETP+T can be used with a range of other devices such as power transistors, current mirrors and current limiters. It can be used to control the power distribution in a system, provide overload protection, and reduce power consumption. In conclusion, the MAX4821ETP+T is a powerful and advanced system power switch which belongs to the category of power distribution switches, load drivers. It has low on-resistance, low dropout voltage and wide operating temperature range, making it suitable for a variety of power management applications like power distribution systems and power management systems. It also provides overload protection and thermal shutoff protection for safe and efficient operation of the power distribution system.

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