LTC2977IUP#TRPBF

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LTC2977IUP#TRPBF

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IC PWR SUPP CTRLR MONITOR 64QFN

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  • メーカー品番 #LTC2977IUP#TRPBF

  • 在庫状況9096

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Part Status Active
Digi Key Programmable Not Verified
Applications Power Supply Controller/Monitor
Voltage - Supply 3.3V, 4.5V ~ 15V
Supply Current 10 mA
Operating Temperature -40°C ~ 105°C
Mounting Type Surface Mount
Package / Case 64-WFQFN Exposed Pad
Supplier Device Package 64-QFN (9x9)
Base Product Number LTC2977

概要

Description

The LTC2977IUP#TRPBF is a high-performance power monitor and controller from Analog Devices, designed for real-time monitoring and control of power supplies in various applications. It features a precision voltage and current monitoring capability, allowing for accurate power management in systems like data centers, telecommunications, and industrial equipment.
Key features include multiple input monitoring channels, an I2C interface for communication, and programmable alert thresholds, making it suitable for system integration. The device allows users to set parameters for voltage and current limits, helping to optimize power efficiency and ensure system reliability.
Its compact package and low power consumption make it ideal for space-constrained applications. The LTC2977 also supports fault detection and logging, enhancing system diagnostics and maintenance capabilities. Overall, it is a versatile solution for enhancing power system performance and monitoring in complex electronic designs.

Equivalent

The LTC2977IUP#TRPBF is a power management IC used for monitoring and controlling power supplies. Equivalent products include the Texas Instruments TPS65218, Analog Devices ADP5054, and Microchip MCP19114. These alternatives provide similar functionalities in voltage monitoring, power sequencing, and digital control, but ensure to verify specific requirements like voltage range, communication interface, and package type for compatibility in your application.

Features

The LTC2977IUP#TRPBF is a precision power monitor and controller from Analog Devices. Key features include:
1. Voltage Monitoring: It monitors up to 8 power rails with a precision of ±1%.
2. Temperature Sensing: Integrated temperature sensing for thermal management.
3. Communication Interface: I2C compatible interface for easy integration and configuration.
4. Programmable Alerts: Configurable over-voltage and under-voltage alerts to ensure system reliability.
5. High Accuracy: Offers high accuracy for voltage and current measurements, improving system performance.
6. Digital Output: Provides digital output for real-time monitoring and control.
7. Multiple Power Supply Support: Can manage multiple power supplies in a system.
8. Low Power Consumption: Designed for low power operation, enhancing overall system efficiency.
This device is ideal for applications requiring precise power management and monitoring in industrial, telecommunications, and computing systems.

Pinout

The LTC2977IUP#TRPBF is a voltage monitor and power supply management IC with a pin count of 24.
Key functions include:
- Monitoring multiple power supply voltages.
- Providing precision voltage measurement with an I2C interface.
- Supporting remote temperature sensing.
- Configurable alert thresholds for voltage levels.
- Integrated EEPROM for storing configuration settings.
- Adjustable power-up and power-down sequencing.
This device is commonly used in applications such as data centers, telecommunications, and industrial systems to ensure reliable power management and monitoring.

Manufacturer

The LTC2977IUP#TRPBF is manufactured by Analog Devices, Inc. (ADI). Analog Devices is a global semiconductor company that specializes in designing and manufacturing high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company serves a variety of industries including communications, automotive, aerospace, healthcare, and industrial automation. ADI is known for its innovative technologies used in signal processing, data conversion, and power management solutions. The LTC2977 is specifically a power management IC that features an advanced digital power monitoring and management system, highlighting Analog Devices' focus on precision and performance in electronic components.

Application

The LTC2977IUP#TRPBF is a power management IC designed for precision voltage monitoring and regulation in advanced applications. Its primary application areas include:
1. Data Centers: For efficient power distribution and management.
2. Telecommunications: Ensuring stable power supply for communication equipment.
3. Industrial Automation: Monitoring and controlling power for machinery and sensors.
4. Medical Devices: Providing reliable power management for critical healthcare equipment.
5. Consumer Electronics: Enhancing power efficiency in devices like smartphones and laptops.
The IC supports multiple power rails, voltage tracking, and fault protection, making it versatile for complex power management systems.

Package

The LTC2977IUP#TRPBF is packaged in a 16-lead TSSOP (Thin Shrink Small Outline Package) with a plastic housing.

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