LM5576QMHX/NOPB

Voltage - Output (Min/Fixed):	1.225V
Base Part Number:	LM5576
Supplier Device Package:	20-HTSSOP
Package / Case:	20-PowerTSSOP (0.173", 4.40mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Synchronous Rectifier:	No
Frequency - Switching:	50kHz ~ 500kHz
Current - Output:	3A
Voltage - Output (Max):	70V
Series:	Automotive, AEC-Q100, SIMPLE SWITCHER®
Voltage - Input (Max):	75V
Voltage - Input (Min):	6V
Number of Outputs:	1
Output Type:	Adjustable
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Part Status:	Active
Packaging:	Tape & Reel (TR)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The LM5576QMHX/NOPB is a highly advanced DC-DC switching regulator controller designed specifically to be used in applications that require efficient and reliable power conversion. This device is designed to handle both linear and buck-boost topologies, making it ideal for applications ranging from low-power to high-power systems. It features a wide operating input voltage range (5V to 36V), adjustable voltage output, and a wide range of output currents up to 3A. It also has outstanding protection features, such as over-voltage protection, over-current protection and short-circuit protection. This makes the LM5576QMHX/NOPB an ideal choice for many applications, such as DC motor speed control, lighting control, battery charging, power switching, and power supply design.The LM5576QMHX/NOPB utilizes a unique and highly efficient switching regulator controller solution. It uses two high performance power MOSFETS for switching and an inductor for energy storage, providing excellent power and energy conversion efficiency. The device also provides high immunity from voltage spike transients, making it well suited for automotive applications. The controller has an integrated low-voltage lockout and auto-restart feature that allows it to operate safely even in the presence of a low input voltage.The LM5576QMHX/NOPB features several software features that enable the user to customize its operation. It features a non-volatile memory that stores user-defined settings, and a "dual mode" setting that allows for two different operating parameters to be set for two different load levels. The device also supports external programmable gain and slope compensation, adjustable dead time and peak-current limit, and programmable soft-start to ensure smooth power up sequences.The device is designed to operate with a wide range of output voltages and current levels, making it suitable for a variety of applications. It has a wide input voltage range (5V to 36V) and adjustable output voltage and current. It also features advanced features such as a programmable analog input, which can be used to monitor the output voltage and current, and an adjustable power-on idle current, allowing for optimized power consumption.The LM5576QMHX/NOPB is a highly efficient and reliable DC-DC switching regulator controller that can be used in a wide range of applications, from low-power to high-power systems. It features a wide operating input voltage range, adjustable voltage output, and a wide range of output currents, making it an ideal choice for motor speed control, lighting control, battery charging, power switching, and power supply design. It also boasts excellent protection features and software customizations, providing the user with flexibility and control over the operation of the device.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description