UCC29002DR/1

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UCC29002DR/1

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IC LOAD SHARE CTRLR ADV 8SOIC

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Thông số kỹ thuật

thuộc tính Giá trị
PartStatus Active
Applications Load Share Controller
Current-Supply 2.5mA
Voltage-Supply 4.375V ~ 14.25V
OperatingTemperature -40°C ~ 105°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage 8-SOIC
BaseProductNumber UCC29002

Tổng quan

Description

The UCC29002DR/1 is a dual high-speed, precision voltage and current monitoring device designed for battery management systems and power supply applications. It integrates a voltage reference, multiple current sensing features, and a digital interface for real-time monitoring, making it ideal for energy management in various electronic devices.
Key features include:
- Dual-channel input for simultaneous voltage and current monitoring.
- High accuracy and low offset voltage for precise measurements.
- Integrated temperature compensation for enhanced performance.
- Built-in protection features to ensure reliability and safety.
The UCC29002DR/1 is commonly used in applications like electric vehicles, renewable energy systems, and portable electronics, enabling efficient power management and battery health monitoring. Its compact size and robust functionality make it suitable for a range of applications, contributing to improved energy efficiency and system longevity.

Equivalent

The UCC29002DR/1 chip is a dual-input, voltage monitor and supervisor. Equivalent products include the LM811, LM810, and MCP130. These alternatives may vary in specifications such as threshold voltage, operating temperature range, and package type, so it's important to review the datasheets for compatibility with your application.

Features

The UCC29002DR is a dual-channel, high-performance voltage and current monitor designed for power management applications. Key features include:
1. Dual Sensing: Monitors both voltage and current on two separate channels.
2. Precision Measurement: Offers high accuracy with low offset voltage, ensuring reliable data.
3. Integrated ADC: Features a built-in analog-to-digital converter for digital output of monitored values.
4. I²C Interface: Supports I²C communication for easy integration with microcontrollers and other digital systems.
5. Wide Voltage Range: Operates over a broad input voltage range, accommodating various power supply designs.
6. Low Power Consumption: Designed for energy efficiency, making it suitable for battery-powered applications.
7. Built-in Protection: Includes over-voltage and under-voltage detection, enhancing system reliability.
8. Small Package: Available in a compact package (DR - HTQFN-32), facilitating space-constrained designs.
These features make the UCC29002DR ideal for battery management systems, power supplies, and industrial automation applications.

Pinout

The UCC29002DR/1 is a dual-channel voltage and current regulation device with a total of 16 pins. Its primary functions include providing precise voltage and current monitoring and control, making it suitable for applications such as battery management systems and power supply regulation.
Key functions include:
1. Voltage Monitoring: It can monitor the voltage of battery cells.
2. Current Regulation: It allows for current balancing between multiple cells in series.
3. Fault Detection: The device can detect overvoltage, undervoltage, and overcurrent conditions.
4. Integrated Protection Features: It includes features to protect against faults and ensure safe operation.
The pin configuration supports functionalities like power supply input, ground connections, sensor inputs, output control, and communication interfaces. The UCC29002DR/1 is designed to enhance the safety and efficiency of power management systems.

Manufacturer

The UCC29002DR/1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and embedded processing chips. Founded in 1930 and headquartered in Dallas, Texas, TI is one of the largest semiconductor companies in the world. It serves various markets, including automotive, industrial, communications, and consumer electronics.
The UCC29002DR/1 is a voltage monitor and supervisor IC that provides precision monitoring for power supply voltages, ensuring that systems operate reliably and within specified voltage ranges. TI is known for its innovation in the field of analog and digital signal processing and is committed to providing high-quality, reliable products that meet the needs of various industries. Their extensive product portfolio includes operational amplifiers, microcontrollers, digital signal processors, and power management devices, among others.

Application

The UCC29002DR/1 is a dual-channel voltage and current monitor typically used in power management applications. Its primary application areas include battery management systems, power supply monitoring, and energy storage systems. It is also utilized in electric vehicles for battery pack monitoring, renewable energy systems for solar panel monitoring, and uninterruptible power supplies (UPS). This device helps ensure efficient and safe operation by providing real-time voltage and current measurements, thereby enabling improved energy management and fault detection.

Package

The UCC29002DR/1 is packaged in a TSSOP (Thin Shrink Small Outline Package) with a 16-pin configuration. This type of package is designed for surface mounting and provides a compact solution for integrating into electronic circuits.

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