LTC3112MPFE#TRPBF

Voltage - Output (Min/Fixed):	2.5V
Base Part Number:	LTC3112
Supplier Device Package:	20-TSSOP-EP
Package / Case:	20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-55°C ~ 150°C (TJ)
Synchronous Rectifier:	Yes
Frequency - Switching:	750kHz
Current - Output:	2.5A
Voltage - Output (Max):	14V
Series:	--
Voltage - Input (Max):	15V
Voltage - Input (Min):	2.7V
Number of Outputs:	1
Output Type:	Adjustable
Topology:	Buck-Boost
Output Configuration:	Positive
Function:	Step-Up/Step-Down
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction to LTC3112MPFE#TRPBF DC DC Switching Regulator

The LTC3112MPFE#TRPBF is a DC-DC switching regulator that is designed for step-up and step-down applications. This device is a high efficiency, low noise solution that is capable of up to 95% efficiency, and is able to deliver 0.6A at 4.5V to - 0.5V at a 200KHz switching frequency.The LTC3112MPFE#TRPBF provides the flexibility to be used either as a step-up or a step-down regulator, allowing the user to easily design a power solution that fits their application. The device is offered in a compact 8-lead, DFN (2×2mm) package, enabling easy implementation into any project, no matter the size.

Application and Working Principle of the LTC3112MPFE#TRPBF

The LTC3112MPFE#TRPBF is the ideal solution for a variety of applications such as microcontrollers, embedded systems, FPGAs, and ASICs. The device provides a high-frequency, low-ripple solution that is capable of meeting a large range of power requirements.The device operates by quickly and efficiently regulating output voltage with a minimum of noise and by using 2 MOSFETs to switch the capacitors inside. When the output voltage goes below the reference voltage, the PWM control logic activates the lower MOSFET and loads the capacitors, creating a boost in the output voltage. The process is reversed when the output voltage exceeds the reference voltage, causing the upper MOSFET to discharge the capacitors.The LTC3112MPFE#TRPBF provides various features and protections to ensure maximum performance and reliability. This includes under-voltage lockout, over-temperature, current limit, and short-circuit protection. The LTC3112MPFE#TRPBF is a great option for those looking for a convenient, reliable, and efficient DC-DC switching regulator solution. The device can be easily implemented into any project using its small size, low power consumption and a wide range of features and protections.

Conclusion

The LTC3112MPFE#TRPBF DC DC switching regulator is a versatile and efficient solution for a variety of applications. The device offers a wide range of features, protections and easy implementation in any application size. It is the perfect choice for any project needing an efficient, reliable and low noise power solution.

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