
Allicdata Part #: | LT1171CQ#PBF-ND |
Manufacturer Part#: |
LT1171CQ#PBF |
Price: | $ 6.84 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC REG MULT CONFG INV ADJ 5DDPAK |
More Detail: | Buck, Boost, Cuk, Flyback, Forward Converter Switc... |
DataSheet: | ![]() |
Quantity: | 734 |
1 +: | $ 6.21810 |
25 +: | $ 4.12751 |
100 +: | $ 3.34152 |
Voltage - Output (Min/Fixed): | 1.244V |
Base Part Number: | LT1171 |
Supplier Device Package: | 5-DDPAK |
Package / Case: | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Mounting Type: | Surface Mount |
Operating Temperature: | 0°C ~ 100°C (TJ) |
Synchronous Rectifier: | No |
Frequency - Switching: | 100kHz |
Current - Output: | 2.5A (Switch) |
Voltage - Output (Max): | 65V (Switch) |
Series: | -- |
Voltage - Input (Max): | 40V |
Voltage - Input (Min): | 3V |
Number of Outputs: | 1 |
Output Type: | Adjustable |
Topology: | Buck, Boost, Cuk, Flyback, Forward Converter |
Output Configuration: | Positive or Negative |
Function: | Step-Up, Step-Down, Step-Up/Step-Down |
Part Status: | Active |
Packaging: | Tube |
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LT1171CQ#PBF is one of the range of voltage regulators from Linear Technology and is part of the DC DC Switching Regulators group. It is a monolithic switching regulator control IC that provides high current, low dropout and fast transient response for high-efficiency step-down power conversion. It can be used as a general purpose regulator or it can be configured as both a buck and boost regulator.
The LT1171CQ#PBF is designed with a combination of advanced process and circuit design techniques, allowing it to provide higher efficiency, lower power dissipation, higher current handling capabilities and superior transient response, all without compromising output accuracy or stability. The LT1171CQ#PBF offers a wide range of features and design options to suit a variety of applications, such as automotive, industrial, telecommunications, networking and computer applications.
In its most basic configuration, the LT1171CQ#PBF provides a fixed output voltage from an input voltage as low as 3V up to 40V, while allowing currents up to 5A. This provides the user with flexibility when selecting the power source to be used with it. In addition to its high current capacity, the LT1171CQ#PBF also offers fast transient response and is capable of handling fast current step changes without significant output overshoot.
The key feature of the LT1171CQ#PBF is its ability to operate at high efficiency while drawing very modest current. Its efficiency is further improved by its very low dropout voltage, which helps to minimize the power dissipation of the regulator and provide long battery life. The LT1171CQ#PBF also features a low noise switching frequency of up to 2MHz, which enables it to be used in a wide range of noise sensitive applications and helps to ensure a high level of performance.
The LT1171CQ#PBF also features protection features such as over-current protection and short-circuit protection that help to ensure maximum safety and reliability. Additionally, the LT1171CQ#PBF also provides low quiescent current, further enhancing its efficiency in general purpose and low-power applications. The LT1171CQ#PBF also offers fault reporting capability via the Fault pin, which can help in monitoring the operating conditions of the regulator.
The LT1171CQ#PBF is a highly versatile switching regulator control IC and is suitable for a wide variety of applications. Its low dropout voltage, high efficiency, and low quiescent current combine to make it ideal for battery powered applications. In addition to its high efficiency and fast response, the LT1171CQ#PBF also offers protection features such as over-current and short circuit protection, further enhancing its safety and reliability.
The LT1171CQ#PBF is the ideal solution for applications that require an efficient, low-power, highly flexible switching regulator. It is highly reliable and versatile, making it suitable for a wide range of applications from automotive, industrial, telecommunications and computer applications to networked systems and more.
The specific data is subject to PDF, and the above content is for reference
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