LTC3118EFE#PBF

Voltage - Output (Min/Fixed):	2V
Base Part Number:	LTC3118
Supplier Device Package:	28-TSSOP-EP
Package / Case:	28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C (TJ)
Synchronous Rectifier:	Yes
Frequency - Switching:	1.2MHz
Current - Output:	2A
Voltage - Output (Max):	18V
Series:	--
Voltage - Input (Max):	18V
Voltage - Input (Min):	2.2V
Number of Outputs:	1
Output Type:	Adjustable
Topology:	Buck-Boost
Output Configuration:	Positive
Function:	Step-Up/Step-Down
Part Status:	Active
Packaging:	Tube

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

PMIC - Voltage Regulators - DC DC Switching RegulatorsThe LTC3118EFE#PBF is a synchronous step-down DC/DC switching regulator, designed to operate at input voltages of up to 15V. It has the ability to operate with low input voltages and low quiescent current, which makes it ideal for applications in portable and handheld devices. It can deliver up to 15A of continuous current and includes features such as soft start, adjustable operating frequency, adjustable output voltage and thermal shutdown.The LTC3118EFE#PBF includes an advanced CMOS process which allows for extremely high efficiency and low power dissipation, making it suitable for applications requiring high performance and low power consumption. The regulator also features a high switching frequency of up to 2.2 MHz, which allows for smaller, lower cost inductors and capacitors.The LTC3118EFE#PBF is designed with an Input Disconnect Input (IDI) output structure, which ensures that the output is always disabled when the input is not present. This eliminates the possibility of output voltage being generated when the input is removed. The device also has an adjustable soft start feature, which allows for a gradual rise in the output voltage on power-up and eliminates inrush current.The LTC3118EFE#PBF is ideal for applications such as battery charging and portable power supplies, as well as continuous current applications in consumer and industrial applications. The device can be used in a wide range of conditions, making it a versatile solution for many applications. The regulator is designed to operate at temperatures of up to 85°C.The LTC3118EFE#PBF is easy to use and configure, and can be programmed with an external resistor or capacitor. The device can also be configured with a single resistor to set the output voltage.The LTC3118EFE#PBF can be used in a variety of applications such as battery charging and portable power supplies, renewable energy power supplies, consumer electronics, and industrial applications. Due to its high efficiency and low power dissipation, it is also ideal for automotive, automotive battery charging and lighting applications.The LTC3118EFE#PBF can be used in a variety of combinations with other LTC family members. For example, the LT3079 and LT3080 can be used together with the LTC3118EFE#PBF in applications requiring high current limits, such as power supplies for laptops or high-power automotive solutions.The operating principle of the LTC3118EFE#PBF is to regulate the output voltage by controlling the on-time of an N-Channel MOSFET switch. This switch is connected to the output capacitor in series and controls the amount of energy delivered to the load. The N-channel MOSFET is the key to the operation of the device, as it is responsible for controlling the current flow to the output capacitor.The LTC3118EFE#PBF is designed to operate within a constant current mode. This means that the device is designed to maintain a constant voltage output, regardless of the load attached to it. In this mode of operation, the regulator continuously adjusts the duty cycle of the output switch to maintain a constant output voltage.The LTC3118EFE#PBF includes a number of features, including a P-Channel MOSFET driver for safe operation, thermal shutdown for overtemperature protection, and an integrated heat sink for efficient thermal management. The device also includes an Under Voltage Lockout (UVLO) feature to protect the output from low input voltages.The LTC3118EFE#PBF is a highly efficient, low power DC/DC step-down regulator, ideal for applications such as battery charging, portable power supplies, and continuous current applications, where it can deliver up to 15A of continuous current. With its high efficiency and low power dissipation, this device is ideal for applications where performance and cost must both be optimized.

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

Part Number	Manufacturer	Price	Quantity	Description