| Allicdata Part #: | LTC1261LIMS8-4.5#PBF-ND |
| Manufacturer Part#: |
LTC1261LIMS8-4.5#PBF |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC REG SWTCHD CAP INV 20MA 8MSOP |
| More Detail: | Charge Pump Switching Regulator IC Negative Fixed ... |
| DataSheet: |  LTC1261LIMS8-4.5#PBF Datasheet/PDF |
| Quantity: | 1000 |
Specifications
| Voltage - Output (Min/Fixed): | -4.5V |
| Base Part Number: | LTC1261 |
| Supplier Device Package: | 8-MSOP |
| Package / Case: | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Synchronous Rectifier: | No |
| Frequency - Switching: | 650kHz |
| Current - Output: | 20mA |
| Voltage - Output (Max): | -- |
| Series: | -- |
| Voltage - Input (Max): | 5.25V |
| Voltage - Input (Min): | 4.5V |
| Number of Outputs: | 1 |
| Output Type: | Fixed |
| Topology: | Charge Pump |
| Output Configuration: | Negative |
| Function: | Step-Up/Step-Down |
| Part Status: | Active |
| Packaging: | Tube |
Description
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The LTC1261LIMS8-4.5#PBF is part of a family of high quality DC-DC switching regulators from Linear Technologies. It is one of the most efficient and reliable voltage regulators available on the market today. This regulator has a fast and efficient switching speed, allowing it to switch between input and output voltages quickly and accurately. Its small size and low power consumption make it an excellent choice for a variety of applications in the automotive, industrial, telecommunications, and consumer electronics markets.
The LTC1261LIMS8-4.5#PBF is specifically designed as a low side DC-DC switching regulator. The device features two power stages, an isolated voltage regulator, and input and output voltage sensing. The output voltage is set by the jumper setting on the board, and can be adjusted easily to meet the requirement of a given application. The input voltage range is from 4.5V to 48V, and the output voltage range is from 0.8V to 6V.
This regulator is designed to provide reliable and efficient power in a variety of applications. It is able to provide up to 4.5A of output current, making it suitable for a variety of power requirements. It has low input and output voltage overshoot, along with low output ripple, which provides high overall efficiency. The LTC1261LIMS8-4.5#PBF also has an adjustable Soft-Start and output current limit, which can be adjusted to match the specific requirements of an application.
The working principle of the LTC1261LIMS8-4.5#PBF is similar to that of other DC-DC switching regulators. It uses a switching topology to convert the input voltage to the desired output voltage. The main components of this regulator include a MOSFET switch, an inductor, a diode, and the necessary capacitances. The MOSFET switch is used to control the amount of current flowing through the inductor and regulating the output voltage. The diode and capacitances are used to store the energy and ensure that the output voltage remains smooth and regulated.
The LTC1261LIMS8-4.5#PBF is a great choice for applications that require a highly efficient and reliable power supply. This regulator is widely used in the automotive, industrial, telecommunications, and consumer electronics industries. It is also widely used in a wide variety of applications, including digital signal processors, RF amplifiers, and LAN cards. This regulator is a great choice for designs that require a high level of efficiency and reliability.
The specific data is subject to PDF, and the above content is for reference
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