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DS2780E+ Part Number Details

Author: Tanssion Date: 2023-06-07 Hits: 134

The DS2780E+ is a specific part number that corresponds to the DS2780E battery fuel gauge IC. Here are some details about the DS2780E+:

DS2780E+

1.Manufacturer: Maxim Integrated


2.Part Number: DS2780E+


3.Description: The DS2780E is a low-cost, precision, standalone, single-cell Li-ion battery fuel gauge IC. It provides accurate measurements of remaining battery capacity, voltage, current, and temperature. The IC is designed to work with single-cell Li-ion or Li-polymer batteries and features an integrated 16-bit Delta-Sigma ADC for accurate voltage and current measurements.


4.Features: Some key features of the DS2780E+ include:


(1.)Accurate battery fuel gauge measurements

(2.)Integrated 16-bit Delta-Sigma ADC for voltage and current measurements

(3.)Temperature measurement capability

(4.)Standalone operation without the need for a microcontroller

(5.)Gas gauge algorithm for estimating remaining capacity

(6.)Single-wire interface for communication

(7.)Low power consumption

(8.)Battery self-discharge compensation

(9.)Programmable alert thresholds


5.Package Type: The package type for the DS2780E+ is typically specified as an 8-pin TDFN (Thin Dual Flat No-leads) package or similar.


It's important to refer to the datasheet or product documentation provided by Maxim Integrated for detailed technical specifications, pin configuration, and operational guidelines for the DS2780E+.


If you are considering using the DS2780E+ for a specific application, I recommend consulting the official documentation or contacting Maxim Integrated directly for the most accurate and up-to-date information specific to your requirements.


Here are some parameters of the DS2780E+ battery fuel gauge IC:


1.Operating Voltage Range: The DS2780E+ operates within a voltage range typically between 2.7V and 4.5V.


2.Current Measurement Range: The IC can measure battery currents ranging from a few microamps to several amps.


3.Temperature Measurement Range: The DS2780E+ can measure battery temperature within a specified temperature range, typically between -40°C to +85°C.


4.Voltage Measurement Resolution: The DS2780E+ has a voltage measurement resolution of typically 10mV.


5.Current Measurement Resolution: The IC offers a current measurement resolution of typically 25µV/A.


6.Communication Interface: The DS2780E+ utilizes a single-wire interface for communication with an external host or microcontroller.


7.Battery Capacity Estimation: The IC employs a gas gauge algorithm to estimate the remaining capacity of the connected single-cell Li-ion or Li-polymer battery.


8.Package Type: The DS2780E+ is available in an 8-pin TDFN (Thin Dual Flat No-leads) package or similar package types.


It's important to note that the above parameters are general specifications and may vary based on specific operating conditions and implementation details. For precise and detailed information, I recommend referring to the datasheet or product documentation provided by Maxim Integrated for the DS2780E+ component.


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Frequently Asked Questions

1、Characteristic of the product with part number DS2780E+
The DS2780E+ battery fuel gauge IC possesses several key characteristics, which include: 1.Accurate Battery Fuel Gauging: The DS2780E+ provides accurate measurements of the remaining capacity of a single-cell Li-ion or Li-polymer battery. It utilizes an advanced gas gauge algorithm to estimate the battery's capacity based on voltage, current, and temperature measurements. 2.Integrated 16-bit Delta-Sigma ADC: The IC incorporates an integrated 16-bit Delta-Sigma analog-to-digital converter (ADC) that enables precise voltage and current measurements. This high-resolution ADC ensures accurate monitoring of the battery's parameters. 3.Temperature Measurement Capability: The DS2780E+ is equipped with temperature measurement capability, allowing it to monitor the battery temperature. This feature helps to maintain safe operating conditions and provides temperature-related data for accurate capacity estimation. 4.Standalone Operation: The DS2780E+ can function as a standalone device without requiring a microcontroller or external host. It features built-in intelligence to perform fuel gauging calculations and provide outputs based on the measured battery parameters. 5.Low Power Consumption: The IC is designed to operate with low power consumption, which helps to optimize battery life and efficiency. 6.Programmable Alert Thresholds: The DS2780E+ allows users to set programmable alert thresholds for specific battery conditions. This feature enables the detection of critical battery states, such as low capacity or over-temperature, and facilitates appropriate system responses. 7.Single-Wire Communication Interface: The DS2780E+ employs a single-wire interface, simplifying the communication with an external host or microcontroller. This interface streamlines the integration of the IC into battery-powered systems. These characteristics make the DS2780E+ an effective solution for accurate battery fuel gauging and monitoring in various applications, including portable electronics, medical devices, industrial equipment, and more. For detailed information on the DS2780E+, it is recommended to consult the datasheet or product documentation provided by Maxim Integrated, the manufacturer of the IC.
2、Package type of the product with part number DS2780E+
The DS2780E+ battery fuel gauge IC typically comes in an 8-pin TDFN (Thin Dual Flat No-leads) package. The TDFN package is a compact and surface-mountable package type that offers space-saving advantages and facilitates easy integration into circuit boards. The specific package type of the DS2780E+ can be confirmed by referring to the datasheet or product documentation provided by Maxim Integrated, the manufacturer of the IC. The datasheet will provide detailed information about the package dimensions, pin configuration, and recommended soldering techniques for the DS2780E+. It's important to note that while the DS2780E+ commonly uses the 8-pin TDFN package, there may be variations or alternate package options available depending on the specific requirements or availability from the manufacturer. Therefore, it is always recommended to consult the official documentation or contact Maxim Integrated directly for the most accurate and up-to-date information regarding the package type of the DS2780E+ in your particular application.

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