LTC1261LIS8-4#PBF Allicdata Electronics
Allicdata Part #:

LTC1261LIS8-4#PBF-ND

Manufacturer Part#:

LTC1261LIS8-4#PBF

Price: $ 2.93
Product Category:

Integrated Circuits (ICs)

Manufacturer: Linear Technology/Analog Devices
Short Description: IC REG SWTCHD CAP INV -4V 8SOIC
More Detail: Charge Pump Switching Regulator IC Negative Fixed ...
DataSheet: LTC1261LIS8-4#PBF datasheetLTC1261LIS8-4#PBF Datasheet/PDF
Quantity: 400
1 +: $ 2.66490
25 +: $ 1.79298
100 +: $ 1.52296
Stock 400Can Ship Immediately
$ 2.93
Specifications
Series: --
Packaging: Tube 
Part Status: Active
Function: Step-Up/Step-Down
Output Configuration: Negative
Topology: Charge Pump
Output Type: Fixed
Number of Outputs: 1
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 5.25V
Voltage - Output (Min/Fixed): -4V
Voltage - Output (Max): --
Current - Output: 20mA
Frequency - Switching: 650kHz
Synchronous Rectifier: No
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 8-SOIC
Base Part Number: LTC1261
Description

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PMIC (Power Management Integrated Circuit) is an integrated circuit chip primarily responsible for controlling the voltage of the circuit.The voltage regulator first came into the picture in the 1950s and has a wide range of application to this day.The LTC1261LIS8-4#PBF is a type of DC-DC switching regulator that is widely used in a variety of consumer and industrial applications. This integrated circuit is designed to provide a stable and reliable power supply to a wide range of applications. It is capable of operating from a single input voltage of up to 5V and can deliver up to 1.5A of output current.The LTC1261LIS8-4#PBF can be used to regulate the input voltage for a wide range of applications such as those found in consumer electronics, industrial equipment, and automotive systems. This integrated circuit offers a wide range of protection features such as short circuit protection, over voltage protection, and thermal protection.The integrated circuit can be used to provide efficient and reliable power supply for a wide range of applications. In order to do this, the integrated circuit utilizes a number of different circuit elements. These elements are designed to provide a stable output voltage while minimizing power dissipation.The main components of the LTC1261LIS8-4#PBF are the integrated circuit main switch (MOSFET), the secondary switch (transistor, BJT or relay), the current-sense resistor, the inductor, the capacitor, and the output filter capacitor. The MOSFET is used to control the amount of current that passes through the resistance. This is done by varying the resistance, thus varying the amount of voltage that is passed through the circuit.The secondary switch is then used to switch between the input and the output stages. The current-sense resistor is used to detect when the current to the load is greater than the current passing through the output filter capacitor. This is used to help protect the device from over voltage.The capacitor is used to store the energy from the MOSFET and the inductor. This stored energy is then released during the output stage. The output filter capacitor reduces the amount of noise produced by the device. This reduces the amount of interference that can cause a disruption in the power supply.The LTC1261LIS8-4#PBF is a highly reliable and efficient device that can be used in a variety of applications. It is designed to provide a stable power supply to a wide range of applications and can be used to regulate the input voltage for a wide range of applications. This makes it a very versatile and reliable integrated circuit that can be used in a wide range of applications.

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

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