LTC2900-1CMS

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LTC2900-1CMS

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Especificações

Atributo Valor
Brand Analog Devices
Series LTC2900
Product Type Supervisory Circuits
Subcategory PMIC - Power Management ICs
Mounting Type SMD/SMT
Package / Case MSOP-10
Current - Supply 43 uA
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Description

The LTC2900-1CMS is a voltage supervisor and reset IC designed by Analog Devices. It monitors system voltages to ensure safe operation and proper initialization of microcontrollers and other digital devices. This IC features a wide input voltage range, typically from 1.5V to 30V, making it suitable for various applications, including battery-powered devices and industrial systems.
Key features include adjustable reset thresholds, programmable reset timeout periods, and an active low reset output. The LTC2900-1CMS also incorporates features like built-in hysteresis to prevent chattering during voltage fluctuations. Its small package size (MSOP) allows for easy integration into compact designs.
The device is ideal for applications requiring reliable voltage monitoring, including automotive, telecommunications, and consumer electronics. By ensuring that systems only power on when voltages are stable, the LTC2900-1 helps enhance overall reliability and performance.

Equivalent

Equivalent products to the LTC2900-1CMS chip include the MAX16150, TPS3780, and ADM8317. These devices are voltage supervisors that provide similar functionalities such as monitoring voltage levels and issuing reset signals. Always check specific parameters like voltage thresholds and features to ensure compatibility for your application.

Features

The LTC2900-1CMS is a voltage monitor and reset IC designed for critical systems. Key features include:
1. Voltage Monitoring: It provides accurate monitoring of the supply voltage with programmable threshold levels.
2. Reset Functionality: The device generates a reset signal when the voltage drops below the set threshold, ensuring reliable operation of microcontrollers and digital circuits.
3. Adjustable Thresholds: The reset voltage thresholds can be set between 1.5V to 5.5V, allowing flexibility for various applications.
4. Low Power Consumption: The LTC2900-1 operates with minimal power, enhancing energy efficiency in battery-operated devices.
5. Wide Supply Voltage Range: It supports a broad input voltage range, typically from 1.8V to 5.5V.
6. Active Low Reset Output: The reset output is active low, making integration with most digital circuits straightforward.
7. Small Package Size: Available in a compact 8-lead MSOP package, suitable for space-constrained applications.
Overall, the LTC2900-1CMS is ideal for monitoring power supply levels in battery-powered and portable devices.

Manufacturer

The LTC2900-1CMS is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company headquartered in Norwood, Massachusetts. It specializes in analog, mixed-signal, and digital signal processing (DSP) integrated circuits. ADI's products are widely used in various applications, including communications, automotive, industrial automation, healthcare, and consumer electronics.
The company focuses on designing high-performance analog and digital components that enhance signal processing and improve system performance. Established in 1965, Analog Devices has built a reputation for innovation and quality in the electronics industry, catering to a diverse range of markets and customers worldwide.

Application

The LTC2900-1CMS is a voltage supervisor and monitoring IC designed for various applications, including:
1. Power Supply Monitoring: Ensures systems operate within specified voltage levels, preventing brownouts and overvoltage conditions.
2. Battery Management Systems: Monitors battery voltage levels and provides alerts for low battery conditions.
3. Microcontroller Supervision: Ensures microcontrollers operate reliably by monitoring supply voltages.
4. Telecommunications: Protects equipment by monitoring power supply integrity in communication systems.
5. Industrial Control Systems: Monitors voltage levels in industrial machinery for improved reliability and safety.
Its versatility allows it to enhance system reliability across multiple sectors.

Package

The LTC2900-1CMS is offered in a 6-lead SOT-23 package type.

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