LTC2912IDDB-2#TRPBF

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LTC2912IDDB-2#TRPBF

IC SUPERVISOR 1 CHANNEL 8DFN

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Спецификации

Part Status Active
DigiKey Programmable Not Verified
Type Simple Reset/Power-On Reset
Number of Voltages Monitored 1
Voltage - Threshold Adjustable/Selectable
Output Open Drain or Open Collector
Reset Active High/Active Low
Reset Timeout Adjustable/Selectable
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Supplier Device Package 8-DFN (3x2)
Base Product Number LTC2912

Обзор

Description

The LTC2912IDDB-2#TRPBF is a precision dual UV/OV (undervoltage/overvoltage) monitor designed by Analog Devices (formerly Linear Technology). It is utilized for monitoring two supply voltages in electronic systems to ensure they remain within specified limits. The device can detect out-of-range voltage conditions and provides an alert signal, which helps in preventing system malfunctions or damage.
Key features of the LTC2912IDDB-2#TRPBF include a wide operating voltage range, precise threshold accuracy, and low power consumption. The part is housed in a small 8-lead DFN (Dual Flat No-Lead) package, making it suitable for compact designs. It operates with any combination of two input voltages and can be configured for various voltage thresholds to accommodate different system requirements.
This component is widely used in applications requiring high reliability and precision, such as telecommunications, automotive electronics, and industrial control systems. Its compact size, coupled with high accuracy and flexibility, make it an essential component for robust voltage monitoring and protection in advanced electronic circuits.

Features

The LTC2912IDDB-2#TRPBF is a precision voltage monitor designed to supervise system voltages for undervoltage conditions. Key features include:
1. Dual Supply Monitoring: It can monitor two power supply voltages simultaneously, making it suitable for systems with multiple voltage rails.
2. Adjustable Inputs: The monitor allows for the adjustment of its input threshold voltages, providing flexibility to set specific undervoltage thresholds according to the application needs.
3. High Precision: The device's precision reference ensures reliable and accurate monitoring, which is crucial for preventing system malfunctions due to voltage drops.
4. Low Quiescent Current: It operates with low power consumption, making it energy-efficient and ideal for battery-operated devices.
5. Built-in Test Features: It includes a manual reset input and an adjustable timer, which aids in testing and resetting system functions easily.
6. Small Package: The device is available in a compact 3mm x 3mm DFN package, making it suitable for space-constrained applications.
These features make the LTC2912IDDB-2#TRPBF a versatile and reliable component for ensuring system stability and integrity in various electronic applications.

Package

The LTC2912IDDB-2#TRPBF is available in a 10-lead (3mm x 3mm) DFN package.

Pinout

The LTC2912IDDB-2#TRPBF is a voltage supervisor IC manufactured by Analog Devices. It is housed in an 8-pin DFN (Dual Flat No-Lead) package. The primary function of the LTC2912 is to monitor multiple voltages and provide a reset signal when any of the voltages fall below a pre-set threshold. This ensures that the system it is integrated into can reset and prevent malfunction due to undervoltage conditions. The IC typically finds use in applications where reliable system resets are critical, such as in microprocessor or microcontroller-based systems.

Manufacturer

The LTC2912IDDB-2#TRPBF is manufactured by Analog Devices, Inc. Analog Devices is a semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company provides products and solutions for a wide range of industries, including automotive, industrial, communications, healthcare, and consumer electronics. Known for innovation and high-performance technology, Analog Devices focuses on applications such as data conversion, signal processing, power management, and more.

Application

The LTC2912IDDB-2#TRPBF is a voltage supervisor used for monitoring multiple power supply voltages in electronic systems. It is commonly applied in telecommunications, networking equipment, industrial control systems, and computing systems. Its main function is to ensure system reliability by monitoring overvoltage and undervoltage conditions.

Equivalent

The LTC2912IDDB-2#TRPBF is a voltage monitor and supervisor IC. Equivalent products may include the Maxim Integrated MAX16054, the Texas Instruments TPS3808, and the Analog Devices ADM8316. When choosing an equivalent, ensure it meets the specific requirements of your application, such as voltage thresholds and package type.

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