LT1587CM-3.3

The LT1587CM-3.3 is a precision voltage reference from Analog Devices, designed to provide a stable 3.3V output with high accuracy and low drift over temperature. It features an output voltage tolerance of ±1% and operates over a wide temperature range, making it suitable for various applications, including power management and signal conditioning.
Key specifications include a low output noise of 50 µV (typical) and a temperature coefficient of 30 ppm/°C (typical), ensuring minimal variation in output voltage with changes in temperature. The device has a typical output current capability of 10 mA, which can be suitable for most applications.
It comes in an 8-lead SOIC package, facilitating easy integration into compact designs. The LT1587CM-3.3 is widely used in precision instrumentation, ADC references, and any application requiring a reliable and stable reference voltage. Its combination of performance, stability, and ease of use makes it a preferred choice among engineers for voltage referencing tasks.

The LT1587CM-3.3 is a low dropout (LDO) voltage regulator designed to provide a stable output voltage of 3.3V. Key features include:
1. Low Dropout Voltage: Allows operation with minimal input-output voltage difference, typically 1.1V at full load, enabling efficient performance with lower input voltages.
2. High Output Current: Supports up to 1A output current, making it suitable for various applications.
3. Built-in Protection: Includes thermal shutdown and current limiting features to protect the device and connected loads.
4. Low Quiescent Current: Offers low standby current consumption, enhancing efficiency, especially in battery-operated devices.
5. Wide Input Voltage Range: Accepts input voltages from 4.5V to 20V, providing versatility for different power supply scenarios.
6. Fast Transient Response: Designed to handle rapid changes in load current, maintaining stable output voltage.
7. Precision Output Voltage: The output voltage is regulated to within ±2% tolerance, ensuring reliable performance.
Overall, the LT1587CM-3.3 is ideal for powering microcontrollers, communication devices, and other sensitive electronics.

The LT1587CM-3.3 is packaged in a MSOP-8 (Micro Small Outline Package) with a surface-mount configuration. This package type is designed for compact applications, providing a small footprint while maintaining electrical performance.

The LT1587CM-3.3 is a low dropout voltage regulator with a pin count of 3. Its pin functions are as follows:
1. Input (Vin): This pin is where the input voltage is applied. The input voltage range is typically from 3.3V to 15V.

2. Output (Vout): This pin provides the regulated output voltage of 3.3V with a maximum output current of 1.5A.
3. Ground (GND): This pin serves as the ground reference for the device.
The LT1587CM-3.3 is designed for applications requiring a stable 3.3V output with minimal dropout voltage, making it suitable for battery-powered devices and other low voltage applications. It also includes features like short-circuit protection and thermal shutdown for enhanced reliability.

The LT1587CM-3.3 is manufactured by Analog Devices, Inc. Analog Devices is a global semiconductor company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits (ICs). Founded in 1965, the company is known for its innovative technologies and solutions used in various applications, including communications, automotive, industrial, and consumer electronics. They focus on enhancing signal processing and data conversion, making their products essential for modern electronic systems.

The LT1587CM-3.3 is a low-dropout linear voltage regulator primarily used in applications requiring a stable 3.3V output. Common areas include powering microcontrollers, sensors, and digital logic circuits; use in portable devices for battery management; and as a power supply for communication equipment. It’s suitable for use in automotive, industrial, and consumer electronics where reliable voltage regulation is critical.

Equivalent products to the LT1587CM-3.3 include the LM317, LM1084-3.3, and MCP1700-3302E. These regulators provide similar voltage regulation functionality but may have different specifications, such as dropout voltage, current rating, and thermal performance. Always check datasheets for compatibility.