| Allicdata Part #: | LT1071IT#PBF-ND |
| Manufacturer Part#: |
LT1071IT#PBF |
| Price: | $ 4.49 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Linear Technology/Analog Devices |
| Short Description: | IC REG MULT CONFIG INV ADJ TO220 |
| More Detail: | Buck, Boost, Cuk, Flyback, Forward Converter Switc... |
| DataSheet: | LT1071IT#PBF Datasheet/PDF |
| Quantity: | 1000 |
| 150 +: | $ 4.08051 |
| Voltage - Output (Min/Fixed): | 1.25V |
| Base Part Number: | LT1071 |
| Supplier Device Package: | TO-220-5 |
| Package / Case: | TO-220-5 Formed Leads |
| Mounting Type: | Through Hole |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Synchronous Rectifier: | No |
| Frequency - Switching: | 40kHz |
| Current - Output: | 2.5A (Switch) |
| Voltage - Output (Max): | 65V (Switch) |
| Series: | -- |
| Voltage - Input (Max): | 60V |
| 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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The LT1071IT#PBF is one of Linear Technology’sⓇ most popular switching DC/DC converters. It is a high efficiency, low noise, and high power density integrated circuit (IC), suitable for a wide variety of applications.
The LT1071IT#PBF is designed to convert a fixed input voltage to a regulated output voltage while providing high efficiency up to 95%. It is simple to configure, with a wide operating range, and is capable of delivering up to 4A of output current with excellent line and load regulation.
The LT1071IT#PBF is a two stage DC/DC converter with an internal current limit circuit. It is capable of operating from either a single or multiple supply sources. It has a wide input range of 3V to 40V and can output a variety of regulated voltages from 1V to 30V. The unit also has a wide temperature range of -40°C to +85°C.
The LT1071IT#PBF is ideal for use in applications such as computers, telecommunications, general electronics, and instrumentation. It is also suitable for supplying low voltage power from higher voltage sources, and can be used in battery backup systems, notebook computer battery chargers, and other applications where a regulated power source is required.
The LT1071IT#PBF operates by utilizing a combination of two distinct circuit stages; a switch mode converter and a linear linear regulator. In the first stage, a switching converter is used to convert the input voltage to a regulated output voltage. This conversion is accomplished by controlling a power MOSFET switch, which rapidly switches on and off at a high frequency. The output voltage is sampled using an error amplifier and is then sent back to the controller to regulate the output voltage. The second stage is a linear regulator, which is used to reduce the ripple voltage and noise that can not be eliminated by the switching converter.
The LT1071IT#PBF is available in an SO-24 package, which is the most popular package for switching DC/DC converters. It also has an integrated thermal shutdown feature that prevents the chip from running too hot, and has a wide range of protection features including input and output short-circuit protection, protection against over-current and over-voltage.
The LT1071IT#PBF is a highly efficient and reliable solution for many applications. It offers low noise, high power density, and excellent line and load regulation. It is simple to install and configure, making it an ideal choice for a variety of projects.
The specific data is subject to PDF, and the above content is for reference
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LT1071IT#PBF Datasheet/PDF