LTC4151IMS#TRPBF

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LTC4151IMS#TRPBF

IC CURRENT MONITOR(12BIT) 10MSOP

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規格

Part Status Active
DigiKey Programmable Not Verified
Applications Power Supply Monitor
Voltage - Input 7V ~ 80V
Voltage - Supply 7V ~ 80V
Current - Supply 1.2 mA
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 10-MSOP
Base Product Number LTC4151

概述

Description

The LTC4151IMS#TRPBF is a high-performance power management integrated circuit (IC) designed for battery monitoring and management applications. It is manufactured by Analog Devices and provides precision voltage and current measurement capabilities, making it ideal for applications in portable devices, battery-powered systems, and energy management solutions.
Key features of the LTC4151 include a built-in analog-to-digital converter (ADC) for accurate measurements, an I2C interface for communication with microcontrollers, and programmable thresholds for over-voltage and under-voltage protection. The device supports a wide input voltage range and can operate in various battery chemistries, including lithium-ion.
The LTC4151 is packaged in a compact 16-lead MSOP and is suitable for space-constrained applications. Its ability to provide real-time data on battery status enables designers to optimize energy usage and enhance battery life in their products. Overall, the LTC4151IMS#TRPBF is a versatile solution for efficient battery management and monitoring in modern electronic devices.

Features

The LTC4151IMS#TRPBF is a high-accuracy battery monitor and fuel gauge designed for battery management systems. Key features include:
1. Voltage Measurement: It provides precise battery voltage measurements with a wide input range.
2. Current Sensing: Integrated current sensing for accurate battery current measurement, featuring a low offset voltage.
3. Integrated ADC: Includes a 14-bit ADC for high-resolution measurements of voltage, current, and temperature.
4. Temperature Monitoring: Supports temperature monitoring through external thermistors.
5. I2C Interface: Communicates via I2C for easy integration with microcontrollers.
6. Low Power Consumption: Designed for low power applications, extending battery life.
7. Programmable Alerts: Configurable alerts for over-voltage, under-voltage, and over-current conditions.
8. Small Package: Offered in a compact 28-lead TSSOP package, suitable for space-constrained designs.
These features make the LTC4151IMS#TRPBF suitable for portable electronics, electric vehicles, and energy storage systems.

Package

The LTC4151IMS#TRPBF is packaged in a 16-lead MSOP (Micro Small Outline Package) with a thin profile. This package type is used for space-constrained applications and offers good thermal performance.

Pinout

The LTC4151IMS#TRPBF is a highly integrated battery current and voltage monitor used for battery management systems. It features a 16-pin MSOP (Mini Small Outline Package) configuration.
Pin Count: 16 pins
Key Functions:
1. Current Measurement: Monitors battery current and provides accurate measurements via an external shunt resistor.
2. Voltage Measurement: Measures battery voltage to determine state of charge and health.
3. Communication Interface: Supports I2C interface for communication with microcontrollers or other devices.
4. Programmable Features: Includes programmable thresholds for alerts and voltage limits.
5. Temperature Compensation: Enables accurate current measurement over varying temperatures.
This device is commonly used in applications like portable electronics, electric vehicles, and battery management systems to ensure efficient power management and monitoring.

Manufacturer

The manufacturer of the LTC4151IMS#TRPBF is Analog Devices, Inc. (ADI). Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company serves various markets, including industrial, automotive, communications, consumer electronics, and healthcare, providing solutions for data conversion, signal amplification, and processing. Established in 1965 and headquartered in Norwood, Massachusetts, ADI is known for its innovation and quality in the semiconductor industry.

Application

The LTC4151IMS#TRPBF is a high-accuracy battery gas gauge and monitor. Its application areas include lithium-ion battery management systems, portable electronics, electric vehicles, and energy storage systems. It is used for measuring battery voltage, current, state of charge, and temperature, facilitating efficient battery usage and extending lifespan through precise monitoring and management.

Equivalent

Equivalent products to the LTC4151IMS#TRPBF chip include the MAX14673, TPS63070, and LTC4150. These alternatives may vary in specifications, such as input voltage range, output current, or features like battery management or power monitoring. Always check datasheets for compatibility based on your specific application needs.

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