LT1764EQ-1.5#TRPBF

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LT1764EQ-1.5#TRPBF

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IC REG LINEAR 1.5V 3A DDPAK-5

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Spezifikationen

Attribut Wert
Part Status Active
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 20V
Voltage - Output (Min / Fixed) 1.5V
Voltage Dropout (Max) 0.66V @ 3A
Current - Output 3A
Current - Quiescent (Iq) 1.5 mA
Current - Supply (Max) 200 mA
PSRR 63dB (120Hz)
Control Features Enable
Protection Features Over Current, Over Temperature, Reverse Polarity
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Supplier Device Package DDPAK-5
Base Product Number LT1764

Übersicht

Description

The LT1764EQ-1.5#TRPBF is a precision voltage reference IC produced by Analog Devices, designed for applications requiring high accuracy and low noise. It provides a stable output voltage of 1.5 V and features low temperature coefficient, ensuring minimal variation with temperature changes. This device is notable for its low dropout voltage and high power supply rejection ratio (PSRR), making it suitable for battery-operated and portable devices.
The LT1764EQ-1.5#TRPBF incorporates a built-in trim capability, enhancing its precision and allowing for calibration in specific applications. Its low output noise is ideal for sensitive analog circuits, such as those found in data acquisition and instrumentation systems.
This voltage reference operates over a wide temperature range and offers excellent load and line regulation, ensuring consistent performance in varying conditions. The IC is packaged in a small, thermally efficient form factor, making it easy to integrate into various electronic designs. Overall, the LT1764EQ-1.5#TRPBF is an excellent choice for high-performance voltage reference needs.

Equivalent

The LT1764EQ-1.5#TRPBF is a low-noise, precision voltage reference. Equivalent products include the LM4041, REF102, and ADR4525. These alternatives offer similar voltage reference characteristics, low drift, and stability. Always verify specific parameters such as output voltage, temperature coefficient, and package type for compatibility with your application.

Features

The LT1764EQ-1.5#TRPBF is a low dropout (LDO) linear voltage regulator from Analog Devices that provides a fixed output voltage of 1.5V. Key features include:
- Low Dropout Voltage: Typically 300mV at full load, allowing efficient operation in low voltage applications.
- High Output Current: Capable of delivering up to 1A of output current, suitable for a range of devices.
- Low Noise: Designed for low output noise, making it ideal for sensitive analog circuits.
- Thermal Overload Protection: Includes built-in thermal protection to prevent damage from overheating.
- Short-Circuit Protection: Features inherent short-circuit protection for added reliability.
- Wide Input Voltage Range: Accepts input voltages from 1.8V to 20V, providing flexibility in various applications.
- Compact Package: Available in a 5-lead TO-220 package, facilitating easy integration into designs.
These features make the LT1764EQ-1.5#TRPBF suitable for applications in battery-powered devices, RF components, and precision analog circuits.

Pinout

The LT1764EQ-1.5#TRPBF is a low dropout (LDO) linear voltage regulator from Analog Devices. It features a 5-pin package configuration (SOT-23) and is designed to provide a stable output voltage of 1.5V. The pin functions are as follows:
1. Input (Vin) - This pin receives the input voltage.
2. Output (Vout) - This pin delivers the regulated output voltage (1.5V).
3. Ground (GND) - This pin is connected to the ground reference.
4. Control (Vfb) - This feedback pin is used for voltage regulation and stability.
5. Enable (EN) - This pin is used to enable or disable the regulator.
The LT1764 is notable for its low dropout voltage, high output current capability, and low noise performance, making it suitable for various applications including battery-powered devices and precision analog circuits.

Manufacturer

The manufacturer of the LT1764EQ-1.5#TRPBF is Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts, USA. It specializes in designing and manufacturing a broad range of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits.
Analog Devices serves various industries, including automotive, communications, healthcare, industrial automation, and consumer electronics. The company is well-known for its innovative solutions in signal processing and precision measurement, offering products such as amplifiers, data converters, sensors, and power management solutions.
Founded in 1965, Analog Devices has established itself as a leader in the semiconductor sector, focusing on providing advanced technology that enhances performance and efficiency in electronic systems. The LT1764EQ-1.5#TRPBF is a low noise, precision voltage reference and operational amplifier, demonstrating the company's commitment to high-quality and reliable electronic components.

Application

The LT1764EQ-1.5#TRPBF is a low-noise, precision voltage reference and linear regulator. Its application areas include:
1. Precision Instrumentation: Used in medical devices and measurement equipment for stable reference voltage.
2. Battery-Powered Devices: Ideal for low-power applications, providing efficient voltage regulation.
3. Signal Conditioning: Utilized in data acquisition systems to maintain signal integrity.
4. Telecommunications: Ensures stable operation in communication devices.
5. Consumer Electronics: Found in audio equipment and other electronic devices requiring low noise and high accuracy.
Its low noise and high precision make it suitable for various sensitive electronic applications.

Package

The LT1764EQ-1.5#TRPBF is packaged in a 4-lead SOT-23 (SOT-23-5) surface mount package. This compact package design is suitable for space-constrained applications, providing efficient thermal performance and ease of integration onto PCBs.

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