LT1585CM-3.3

The LT1585CM-3.3 is a precision voltage reference from Analog Devices, designed to provide a stable output voltage of 3.3V. It features a low output noise, high accuracy, and excellent temperature stability, making it suitable for various precision applications, including data converters and signal conditioning circuits.
Key specifications include a typical output voltage tolerance of ±1%, a low temperature coefficient, and an output current capability of up to 10 mA. The device operates over a wide temperature range and has a low dropout voltage, ensuring reliable performance in power-sensitive applications.
The LT1585CM-3.3 is available in a surface-mount package, facilitating integration into compact designs. Its robust performance and ease of use make it a popular choice for engineers requiring precise voltage references in their electronic systems.

Equivalent products to the LT1585CM-3.3 include the LM1084-3.3, LM317, and MIC5205-3.3. These voltage regulators provide similar performance characteristics, such as low dropout voltage and adjustable output. Always verify specifications like voltage, current rating, and thermal performance when selecting alternatives.

The LT1585CM-3.3 is a low dropout (LDO) voltage regulator offering several key features:
1. Output Voltage: Fixed 3.3V output.
2. Dropout Voltage: Low dropout of 1.3V at full load (up to 1.5A), ensuring efficient operation with minimal input-output voltage difference.
3. Current Capability: Supports output currents up to 1.5A, making it suitable for various applications.
4. Power Supply Rejection Ratio (PSRR): High PSRR, providing excellent noise rejection and stable output voltage.
5. Thermal Protection: Built-in thermal shutdown protects the device from overheating.
6. Overcurrent Protection: Safeguards the regulator against excessive load currents.
7. Low Quiescent Current: Minimal quiescent current enhances efficiency in battery-powered designs.
8. Wide Input Voltage Range: Accepts input voltages from 3.6V to 15V.
9. Compact Package: Available in a surface-mount SO-8 package for space-saving designs.
These features make the LT1585CM-3.3 ideal for a variety of applications, including portable devices and low-power systems.

The LT1585CM-3.3 is a low dropout linear voltage regulator with a pin count of 5. The pin functions are as follows:
1. Input (VIN): This pin receives the input voltage, which should be greater than 3.3V plus the dropout voltage.
2. Output (VOUT): This pin provides the regulated output voltage of 3.3V.
3. Ground (GND): This pin is connected to the system ground.
4. Adjust (ADJ): This pin is used for adjusting the output voltage when the device is operated in adjustable mode (not applicable for the fixed 3.3V version).
5. Enable (EN): This pin can be used to enable or disable the regulator (active high).
The device is designed for low dropout operation, making it suitable for battery-powered applications.

The LT1585CM-3.3 is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company focuses on a wide range of applications, including industrial automation, automotive electronics, communication systems, medical devices, and consumer electronics.
The LT1585CM-3.3 is a voltage reference and regulator, specifically designed to provide a stable output voltage for various electronic applications, highlighting the company's expertise in precision analog technology. Over the years, Analog Devices has become a leader in the semiconductor industry, known for its innovation and quality in analog signal processing solutions.

The LT1585CM-3.3 is a low-dropout voltage regulator that provides a stable 3.3V output. Its application areas include:
1. Power Supply Regulation: Used in power management systems to regulate voltage for microcontrollers and digital circuits.
2. Battery-Powered Devices: Ideal for portable electronics due to low dropout voltage, extending battery life.
3. Consumer Electronics: Employed in devices like audio equipment, cameras, and gaming systems.
4. Telecommunications: Used in networking equipment for reliable voltage supply.
5. Industrial Applications: Powers sensors and control systems in automation and monitoring setups.
Its versatility makes it suitable for various electronic applications requiring reliable voltage regulation.

The LT1585CM-3.3 is packaged in a surface-mounted 5-lead TO-220 style package.