Allicdata Part #: | LTC1148LCS-3.3#PBF-ND |
Manufacturer Part#: |
LTC1148LCS-3.3#PBF |
Price: | $ 6.75 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG CTRLR BUCK 14SOIC |
More Detail: | Buck Regulator Positive Output Step-Down DC-DC Co... |
DataSheet: | LTC1148LCS-3.3#PBF Datasheet/PDF |
Quantity: | 8 |
1 +: | $ 6.13620 |
Frequency - Switching: | Up to 250kHz |
Base Part Number: | LTC1148 |
Supplier Device Package: | 14-SOIC |
Package / Case: | 14-SOIC (0.154", 3.90mm Width) |
Operating Temperature: | 0°C ~ 70°C (TA) |
Control Features: | Current Limit, Enable |
Serial Interfaces: | -- |
Clock Sync: | No |
Synchronous Rectifier: | Yes |
Duty Cycle (Max): | 100% |
Series: | -- |
Voltage - Supply (Vcc/Vdd): | 3.5 V ~ 20 V |
Output Phases: | 1 |
Number of Outputs: | 1 |
Topology: | Buck |
Output Configuration: | Positive |
Function: | Step-Down |
Output Type: | Transistor Driver |
Part Status: | Active |
Packaging: | Tube |
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The LTC1148LCS-3.3#PBF is a high performance linear and switching regulator controller that provides the highest efficiency in the market. It is a versatile and reliable voltage regulatorcontroller that is designed for use with a wide variety of applications, including:
Power Applications
The LTC1148LCS-3.3#PBF is ideal for use in a wide range of telecommunications power applications, providing an optimal solution for powering up varying types of telecommunication nodes, such as VoIP systems,antennas, modems, and network controllers. The device\'s adjustable voltage reference ensures that the device consistently supplies the correct Voltage at the output to maintain performance and reliability. It can also be used in applications that have high current or power requirements, such as servers, routers and other intensive hardware.
Portable Devices
The LTC1148LCS-3.3#PBF is ideal for use in a wide range of portable electronic devices. It integrates a low-dropout (LDO) linear regulator to meet the requirement for low power devices. The device provides a high level of efficiency and power conversion even when operated at high temperatures, ensuring it delivers reliable performance for long periods. It is also capable of supporting high power applications, such as USB charging ports, tablet computers, and portable media players.
Industrial Applications
The LTC1148LCS-3.3#PBF is also suitable for use in industrial applications, particularly those requiring substantial power delivery. It is able to provide constant voltage and current to instrumentation and automation systems, as well as industrial components, such as motors and LEDs. The device\'s wide temperature range also ensures that it is capable of providing a highly reliable power solution even in extreme temperatures. It is also able to support high current applications in industrial automation and commercial establishments.
Working Principle
The LTC1148LCS-3.3#PBF has an adjustable output power supply voltage. It is based on a low drop-out (LDO) linear regulator to ensure low power consumption and long battery life. The LTC1148LCS-3.3#PBF has an adjustable output power supply voltage of up to 3.3V. The device works by taking a supply voltage, either from the battery or an adaptor, and maintaining it at a preset level. The device monitors the input signal and adjusts the output of the power supply as needed to maintain the preset level. The device uses a switching frequency of up to 2.2MHz to keep power consumption levels low. The output voltage can be set to a desired level from 0.8V to 3.3V, allowing for improved power efficiency and better performance.
Conclusion
The LTC1148LCS-3.3#PBF is a high performance, reliable voltage regulator controller that is ideal for use in a wide range of applications, from telecommunications to portable devices and industrial settings. It is based on a low-dropout (LDO) linear regulator, has an adjustable output and a switching frequency of up to 2.2MHz. The device\'s wide temperature range also ensures that it is able to consistently provide a reliable power solution even in extreme temperatures. Therefore, the LTC1148LCS-3.3#PBF is an ideal choice for a variety of applications requiring efficient and reliable power delivery.
The specific data is subject to PDF, and the above content is for reference
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