LT1952IGN-1#TRPBF

Frequency - Switching:	100kHz ~ 500kHz
Base Part Number:	LT1952
Supplier Device Package:	16-SSOP
Package / Case:	16-SSOP (0.154", 3.90mm Width)
Operating Temperature:	-40°C ~ 125°C (TJ)
Control Features:	Enable, Frequency Control
Serial Interfaces:	--
Clock Sync:	Yes
Synchronous Rectifier:	Yes
Duty Cycle (Max):	90%
Series:	--
Voltage - Supply (Vcc/Vdd):	6.82 V ~ 25 V
Output Phases:	1
Number of Outputs:	1
Topology:	Forward Converter
Output Configuration:	Positive, Isolation Capable
Function:	Step-Up/Step-Down
Output Type:	Transistor Driver
Part Status:	Active
Packaging:	Tape & Reel (TR)

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LT1952IGN-1#TRPBF
PMIC - Voltage Regulators - DC DC Switching ControllersSwitching converters are important components in the field of power electronics, allowing for better power utilization and higher efficiency. The LT1952IGN-1#TRPBF is a synchronous dual-channel DC-DC step-down controller with adjustable output voltages, designed to increase the performance of mobile devices, computing platforms and other applications.The LT1952IGN-1#TRPBF is a high-integrity device, with a wide operating temperature range from -40°C to +125°C. It contains a set of features that provide users with better control, flexibility, and efficiency in order to regulate their power needs. The LT1952IGN-1#TRPBF includes an adjustable output voltage, active current-limiting, programmable soft-start, thermal shutdown, and under-voltage lockout.The core feature of the LT1952IGN-1#TRPBF is its two synchronous step-down buck channels which can work in open-loop or closed-loop modes and offer voltage conversions with a 20V to 1.3V output range. The LT1952IGN-1#TRPBF is suited for any application where power must be regulated accurately in order to maximize system performance, from cooling solutions to automotive subsystems.The LT1952IGN-1#TRPBF helps reduce power losses through its low quiescent current and supports a wide input voltage range from 4.5V to 20V. This makes the device suitable for any application running off a wide range of battery chemistries, ranging from single-cell Li-Ion to 4­-cell NiMH. Its wide power range also allows for maximum efficiency in a variety of applications and operational conditions.The LT1952IGN-1#TRPBF is also power-efficient and delivers fast, accurate output voltage regulation with low step response, superior transient response and higher system performance in high-load applications. It helps save valuable board real estate and cuts total solution costs through its small MSOP-8 package.The LT1952IGN-1#TRPBF is designed for highly efficient DC/DC buck converters and offers users low startup time and excellent line and load regulation. This controller features adjustable output voltages and sequences, allowing for better control of the output voltage, and a wide range of protection features such as short-circuit, under-voltage lockout and thermal shutdown. The LT1952IGN-1#TRPBF is an efficient and reliable device to utilize in a variety of applications.The LT1952IGN-1#TRPBF\'s adjustable output voltage enables efficient dynamic and static load current sharing between two converters. This feature makes the device ideal for dual rail and multiple rail dynamic voltage scaling applications as well as dual-rail applications, such as an adjustable reference voltage, single-cell Li-Ion and NiMH applications, automotive systems and many more. The LT1952IGN-1#TRPBF is an excellent choice for customers looking to maximize the efficiency and performance of their system.The LT1952IGN-1#TRPBF has several features that make it attractive for applications in which component savings and efficiency are important. Its wide operating temperature range and low current enable good thermal performance, making it a good choice for high-temperature applications. Its high-speed synchronization offers fast looback optimizations and eliminates external noise from its output. Its active current-limiting and short-circuit protection minimize the need for external components and increase the system\'s reliability. The LT1952IGN-1#TRPBF is a highly integrated device, with low external component count. It helps to minimize component space and costs, while providing excellent reliability and performance. It is suitable for applications where component costs, PCB area and power efficiency are critical. Its adjustable output voltage makes it ideal for a variety of applications where a highly efficient, synchronized solution is needed.Overall, the LT1952IGN-1#TRPBF is an ideal solution for many applications in which load-sharing, noise immunity and power system reliability is crucial. It delivers high efficiency, a wide range of protection features and superior system performance, making it the perfect DC-DC step down controller.

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