AUIR33401S

Voltage - Supply (Vcc/Vdd):	Not Required
Base Part Number:	AUIR33401S
Supplier Device Package:	D2PAK (7-Lead)
Package / Case:	TO-263-7, D²Pak (6 Leads + Tab)
Operating Temperature:	-40°C ~ 150°C (TJ)
Fault Protection:	Current Limiting (Adjustable), Over Temperature, UVLO
Features:	--
Input Type:	Non-Inverting
Rds On (Typ):	3 mOhm
Current - Output (Max):	33A
Series:	Automotive, AEC-Q100
Voltage - Load:	6 V ~ 18 V
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Part Status:	Obsolete
Packaging:	Tube

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AUIR33401S application field and working principle

AUIR33401S is one of the most popular components in the PMIC (Power Management Integrated Circuit) field. It is a power distribution switch, load driver, and voltage regulator all-in-one. It has a wide array of applications and can be found in numerous products ranging from consumer electronics to automotive systems.Its power distribution feature enables it to provide reliable, cost-effective power distribution solutions for a variety of devices and systems. It has an internal low-side MOSFET switch and an over current protection circuit which helps reduce total system power consumption and reduce the risk of component damage due to short circuit. It also provides voltage regulation, allowing it to be used in applications where a constant voltage is needed, such as in motorized consumer products.The load driver feature allows it to drive heavy loads quickly and efficiently. It has an internal oscillator which helps to control the switching frequency, and can switch up to 45A of load current. This makes it suitable for use in applications such as AC motor control, DC motor control, H-bridge lower switches, power switch-off/on, and DC-DC converters.In addition to these features, the AUIR33401S also has a range of protection functions. It has an undervoltage lockout circuit which senses low input voltage and shuts down to prevent damage to the device. It also has an overvoltage protection circuit which shuts down the device in case of overvoltage conditions. It also provides thermal protection, enabling it to survive in unusually harsh operating environments.The AUIR33401S is a great choice for applications requiring reliable and efficient power distribution, voltage regulation and load driving. Its wide range of features, such as its protection circuits, make it an ideal choice for many applications. Its superior performance and cost-effectiveness make it an excellent choice for many manufacturers.

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