LM26003MH/NOPB

Series:	--
Packaging:	Tube
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Adjustable
Number of Outputs:	1
Voltage - Input (Min):	3V
Voltage - Input (Max):	38V
Voltage - Output (Min/Fixed):	1.236V
Voltage - Output (Max):	35V
Current - Output:	3A
Frequency - Switching:	150kHz ~ 500kHz
Synchronous Rectifier:	No
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package:	20-HTSSOP
Base Part Number:	LM26003

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LM26003MH/NOPB is an integrated circuit specializing in DC-DC voltage regulation. It’s a Product of Texas Instruments and falls in the category of PMIC, voltage regulators and DC DC switching regulators. The LM26003MH/NOPB is a switching integrated regulator that is designed to operate within the voltage range of 8V to 40V. The regulator supports buck-boost, buck and boost configurations and can deliver up to 2A current with adjustable switching frequency upto 1MHz. It is offered in the industry standard small package such as SOT-23 and SOIC-8 making them suitable for space constrained applications and applications where PCB area is a consideration.The LM26003MH/NOPB take the DC input power and convert it into the output power to than any other Voltage regulator. It can accept a wide range of input voltage values which is usually the input voltage range of the particular device.. By combining high integration of the switching regulator circuit along with great flexibility , it is capable of producing any output voltage from 0.8V to 40V.This makes LM26003MH/NOPB easily applicable in a wide range of consumer electronics applications.The LM26003MH/NOPB is adept at providing high efficiency with low quiescent current, high frequencies, and robust over temperature and input voltage protection making it ideal for applications in automotive and industrial sectors. With low external component count and excellent thermal behavior, it serves as a great and reliable solution for mobile devices as well. The working principle of the LM26003MH/NOPB oscillates between connecting and disconnecting the inductor to correspond with each input power cycle for optimal power conversion efficiency. The device automatically senses the input power and pre-schedules the switching cycle to correspond with the input voltage to produce the desired output.The switching frequency in the loop can be adjusted between 300kHz to 1MHz by external resistors, allowing the user to choose optimum switching frequency and efficiency for a particular application. An internal synchronization switch can be disabled for improved performance in applications requiring very low noise operation. In addition, the device features low dropout operation and short-circuit protection. The LM26003MH/NOPB Voltage regulator is a great solution for power management in battery-powered applications, with internal soft start and over voltage protection, current limit and thermal protection functions. It also supports low-droop power mode and ultra-fast over current protection. The LM26003MH/NOPB serves industries such as automotive, personal electronics, computing, industrial, communications and more. By providing energy efficient regulation, it is capable of sustaining the same quality of power even when the input voltage fluctuates with an excellent line and load regulation. In conclusion, the LM26003MH/NOPB presents itself as an ideal solution for a wide range of consumers electronic and vehicular applications due its superior functionality, ease of use and assurance of safety. Being capable of regulating high input voltages and providing both buck-boost and boost configurations, this integrated circuit brings efficiency, reliability and form factor advantages over alternative solutions.

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