A6841ELWTR-T

Voltage - Supply (Vcc/Vdd):	3 V ~ 5.5 V
Base Part Number:	A6841
Supplier Device Package:	20-SOIC
Package / Case:	20-SOIC (0.295", 7.50mm Width)
Operating Temperature:	-40°C ~ 85°C (TA)
Fault Protection:	--
Features:	--
Input Type:	Non-Inverting
Rds On (Typ):	--
Current - Output (Max):	500mA
Series:	--
Voltage - Load:	50V (Max)
Interface:	Strobe, Serial
Output Type:	Bipolar
Output Configuration:	Low Side
Ratio - Input:Output:	1:8
Number of Outputs:	8
Switch Type:	Latched Driver
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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。Power Management Integrated Circuit (PMIC) technology is a critical part of controlling and regulating energy in advanced systems. PMICs provide support to semiconductor, controllers and processors as well as for efficient power delivery. Power Distribution Switches, Load Drivers, and other PMIC solutions are commonly used to control and manage the power of various components and subsystems in various applications.The A6841ELWTR-T PMIC specifically is designed to provide_low-side switching and load driving features in automotive applications. It is a low-side MOSFET driver and offers an enhanced slew-rate of 350V/us that supports fast switching times, optimal EMI reduction and improved response time. The PMIC is also equipped with phase shedding and thermal shutdown capabilities, providing the necessary protection for automotive applications.The A6841ELWTR-T is well suited for body control, gauges, fuel cutoff, RPM limiter, airbag, engine cut off and more. Its rugged design and durability makes it perfect for rail, underhood, and other engine compartment applications. It is widely used in places where robustness and stringent automotive specific quality requirements need to be observed.Due to its high level of integration and various protective mechanisms, the A6841ELWTR-T is a cost-effective and reliable solution. The PMIC provides the necessary protection in automotive applications and the integrated low-side MOSFET driver helps increase system efficiency and reduce response time.The A6841ELWTR-T operates on a 2.7V to 15V voltage supply range and features higher switching speeds than traditional MOSFET drivers. It operates on a 10 A peak current capacity and a 0.73 A peak continuous current capacity, which are both beneficial in automotive applications. The PMIC also has an integrated protection circuit including reversed battery, line over current, over temperature protection and a fail-safe.The A6841ELWTR-T offers two diagnostic functions, namely a two-level diagnostic interface and an integrated open drain diagnostic output. The two-level diagnostic interface helps to save power and the open drain diagnostic output helps to understand the status of the MOSFET. The combination of the two provides greater system control and reduces power consumption. The working principle of the A6841ELWTR-T is fairly simple. It is an active low-side MOSFET driver and its function is to drive the MOSFETs to a given voltage level. The PMIC uses a high-side, low-side dead time modulation scheme to control the on and off switching of the MOSFETs. This scheme ensures that the current waveform and voltage waveform follow the same waveform.The A6841ELWTR-T is equipped with a slew rate of 350V/us, which makes it ideal for automotive applications. This provides fast switching times and improved EMI performance. The PMIC also includes integrated protection circuits, which help to protect the MOSFETs from reverse battery, line over current, over temperature and a fail-safe. The integrated two-level diagnostic interface and the open drain diagnostic output are beneficial in automotive applications and help to understand the status of the MOSFET.In conclusion, the A6841ELWTR-T is a reliable and cost-effective PMIC solution that is ideal for automotive applications. It offers advanced features including enhanced slew rate, protection circuits, and two diagnostic functions, making it an ideal choice for automotive applications. It is also equipped with a high peak current capacity and a 0.73 A peak continuous current capacity, which are both beneficial in automotive applications.

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