LTC3372HUK#TRPBF

Voltage - Supply (Vcc/Vdd):	4.5 V ~ 60 V
Supplier Device Package:	48-QFN (7x7)
Package / Case:	48-WFQFN Exposed Pad
Operating Temperature:	-40°C ~ 150°C (TJ)
Control Features:	Enable, Frequency Control, Power Good, Soft Start, Tracking, Watchdog
Serial Interfaces:	--
Clock Sync:	Yes
Synchronous Rectifier:	Yes
Duty Cycle (Max):	98%
Frequency - Switching:	1MHz ~ 3MHz
Series:	--
Output Phases:	1
Number of Outputs:	5
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Output Type:	Transistor Driver
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

LTC3372HUK#TRPBF Application Field and Working Principle The LTC3372HUK#TRPBF is a switching voltage regulator embedded into a system called the Linear Technology programmable DC-DC step-down regulator. This system is a combination of a microprocessor, power supply controller, converters, and memory. It is widely used in various applications such as voltage regulation, power supply, system control, and energy management. The LTC3372HUK#TRPBF is included in the PMIC (Power Management IC) category, with its voltage regulators falling under the DC-DC switching controllers. This system is used to control the output voltage of the power supply, accurately maintain its power consumption, execute power management functions and still maximize efficiency. The integrated circuit contains an array of features to ensure that the voltage regulator performs optimally, efficiently and comfortably.In terms of the chip’s workings, its basic principles include a current mode inductor-based control scheme with peak current mode operation that allows for fast transient response, and for the device to achieve accurate load regulation, as well as its desired load step current limit. It can also efficiently switch from its minimum to its maximum load current. This enables it to provide continuous system power while providing superior circuit efficiency, even during unsuccessful transitions. Its programmable feature allows the user to adjust the output voltage, current reset time and other parameters.Furthermore, the LTC3372HUK#TRPBF integrated circuit is equipped with many characteristics such as a multiple voltage feedback pin, comprehensive voltage and current limits, an initiative power-on enable/disable, symmetrical soft-start, fast over-current sensing, over-temperature shutdown, and adjustable fast-discharge rates that are suitable for battery/cold-start applications. All of these characteristics will ensure the system operates efficiently and with minimized power consumption. Additionally, this integrated circuit also provides fault protection such as open load, max voltage limit and over temperature detection, thus providing a safeguard from short-circuits or other potential faults.In addition, the output voltage of the LTC3372HUK#TRPBF can be programmed or adjusted with single Resistor DIP switch which simplifies the process of setting the voltage for any given application. The voltage range for the device is from 0.6V to 3.3V with ±3% accuracy. The device can also be externally synchronized with a variety of frequencies from 100KHz to 1MHz. For other performance characteristics, the integrated circuit works with an input voltage range of 3V to 6V and achieves a power efficiency of up to 90%. Its input bias current is 50nA and its output current capability is up to 1A. The board allows users to power loads requiring up to 20V and current levels of up to 1A. Furthermore, the LTC3372HUK#TRPBF has an integrated power FET and high switching frequency of up to 1MHz which provides compact designs. It also has a low-voltage lockout feature, thermal shutdown and over-voltage protection, and external shutdown. An additional feature is its support for multiple output step-down application, an integrated timer for current-mode converter or constant-voltage converter. Overall, the LTC3372HUK#TRPBF is an efficient and useful system with a range of features that make it ideal for numerous voltage regulation, power supply, and system control applications. It is designed to provide reliable, consistent results with excellent temperature stability, power efficiency, and superior load regulation. With a wide range of features and a robust design, the LTC3372HUK#TRPBF makes it easy for users to accurately manage their desired applications and create the most optimal solutions. The LTC3372HUK#TRPBF integrates all the necessary components and circuitry such as comparators, FET drivers, timers, charge pump, and regulators into a single integrated circuit. This allows it to provide superior output voltage accuracy over a wide range of load and temperature. In addition, it is designed with a low-noise output path, an integrated voltage feedback pin, an adjustable Vout, a programmable soft-start, a thermal shutdown, and an over-voltage shutdown. Finally, the LTC3372HUK#TRPBF is also highly integrated and efficient, thus making it suitable for designs that require high power and minimum space. All in all, this integrated circuit is well suited for being used in a variety of system control, and energy management applications.

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

Part Number	Manufacturer	Price	Quantity	Description