LT1963EST-2.5

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LT1963EST-2.5

+BOM

LDO Voltage Regulators LT1963 - 1.5A, Low Noise, Fast Transient Response LDO Regulators

365 1일 품질 보증

7*24 영업 시간 서비스 보증

90-판매 후 1일 보증

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사양

속성 가치

개요

Description

The LT1963EST-2.5 is a low dropout (LDO) linear voltage regulator designed by Analog Devices, under the Linear Technology brand. It is engineered to provide a stable 2.5V output with a maximum output current of 1.5A. This component is suitable for applications requiring a low dropout voltage of approximately 340mV at full load, ensuring efficient performance even when the input voltage is close to the output voltage.
Key features include a fast transient response, low noise, and a low quiescent current, making it ideal for powering sensitive electronic circuits and systems requiring precise voltage regulation. The LT1963EST-2.5 also offers protection features like current limiting and thermal shutdown to safeguard against overload and overheating conditions.
The device comes in a thermally enhanced SOT-223 package, which aids in heat dissipation, and it is designed to operate over a wide temperature range. Its ease of use, combined with robust performance characteristics, makes it a popular choice for various applications, including telecommunications, industrial control, and computer systems.

Equivalent

The LT1963EST-2.5 is a low dropout (LDO) linear voltage regulator. Equivalent products can include:
1. LM1117-2.5 by Texas Instruments - A popular LDO with similar voltage and current ratings.
2. MIC39100-2.5 by Microchip Technology - Another 2.5V LDO option.
3. NCP1117DT25 by ON Semiconductor - Offers similar performance and functionality.
4. AMS1117-2.5 by Advanced Monolithic Systems - Comparable specifications in a similar package.
Always verify the electrical and thermal specifications to ensure compatibility with your specific application.

Features

The LT1963EST-2.5 is a low-dropout (LDO) linear voltage regulator designed for applications requiring a precise and stable 2.5V output. Key features include:
1. Output Voltage: Fixed at 2.5V with high accuracy.
2. Low Dropout Voltage: Typically around 340mV at full load, allowing for efficient operation even with low input-output voltage differentials.
3. Output Current: Capable of supplying up to 1.5A of output current.
4. Fast Transient Response: Designed to handle fast changes in load current, maintaining stable output voltage.
5. Low Output Noise: Features low output voltage noise, making it suitable for sensitive analog circuits.
6. Thermal Protection: Includes over-temperature shutdown to prevent damage from overheating.
7. Current Limiting: Provides robust current limit protection to avoid excessive current draw.
8. Compact Package: Available in a small SOT-223 package, ideal for space-constrained applications.
9. Wide Input Voltage Range: Supports a range of input voltages, enhancing flexibility in various applications.
10. Stability: Stable with low ESR capacitors, facilitating easy integration into designs.
These features make the LT1963EST-2.5 suitable for use in telecommunications, computing, and consumer electronics.

Pinout

The LT1963EST-2.5 is a low-dropout (LDO) linear voltage regulator manufactured by Analog Devices (formerly Linear Technology). It is specifically designed to provide a fixed output voltage of 2.5 volts.
The LT1963EST-2.5 comes in a 5-pin SOT-223 package. Here are the functions of each pin:
1. VIN (Input Voltage): This pin is used to supply the input voltage to the regulator.
2. GND (Ground): This pin serves as the ground connection for the device and is typically connected to the system ground.
3. VOUT (Output Voltage): This pin provides the regulated 2.5V output voltage.
4. ADJ (Adjust): This pin is for an adjustable voltage option. However, in the fixed version (LT1963EST-2.5), it is internally connected for a set output voltage.
5. SHDN (Shutdown): This pin is used to enable or disable the regulator. Bringing this pin low (or disconnecting it) typically shuts down the output.
This LDO is noted for its low dropout voltage, high accuracy, and stability, making it suitable for various applications requiring a stable 2.5V power supply.

Manufacturer

The LT1963EST-2.5 is manufactured by Analog Devices, Inc. This company is a leading global high-performance semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs) and other semiconductor devices. They serve various industries, including communications, automotive, industrial, and consumer electronics. Analog Devices is known for its expertise in analog, mixed-signal, and digital signal processing technologies, providing solutions for data conversion, signal conditioning, power management, and more.

Application

The LT1963EST-2.5 is a low dropout (LDO) linear voltage regulator ideal for applications requiring efficient voltage regulation with low noise and fast transient response. Application areas include powering digital and analog circuits in telecommunications, networking, and industrial equipment. It is also suitable for battery-powered devices where low dropout voltage and high efficiency are crucial. Additionally, the LT1963EST-2.5 is used in consumer electronics for powering microcontrollers and sensitive analog circuitry, ensuring stable and consistent voltage levels. Its low noise output makes it ideal for audio and RF applications, where signal integrity is critical.

Package

The LT1963EST-2.5 is a low dropout (LDO) linear voltage regulator from Analog Devices. It is packaged in a SOT-223, which is a small, surface-mount package ideal for applications requiring efficient space utilization on a printed circuit board.

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