BQ29400ADCT3R Allicdata Electronics
Allicdata Part #:

BQ29400ADCT3R-ND

Manufacturer Part#:

BQ29400ADCT3R

Price: $ 0.00
Product Category:

Integrated Circuits (ICs)

Manufacturer: Texas Instruments
Short Description: IC BATT/PROTECT 2-4CELL 8-SM8
More Detail: Battery Battery Protection IC Lithium-Ion SM8 (SSO...
DataSheet: BQ29400ADCT3R datasheetBQ29400ADCT3R Datasheet/PDF
Quantity: 1000
1 +: 0.00000
Stock 1000Can Ship Immediately
$ 0
Specifications
Series: --
Packaging: Tape & Reel (TR) 
Part Status: Obsolete
Function: Battery Protection
Battery Chemistry: Lithium-Ion
Number of Cells: 2 ~ 4
Fault Protection: Over Voltage
Interface: --
Operating Temperature: -25°C ~ 85°C (TA)
Package / Case: 8-LSSOP, 8-MSOP (0.110", 2.80mm Width)
Supplier Device Package: SM8 (SSOP)
Base Part Number: BQ29400
Description

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The BQ29400ADCT3R is a critical component of present day phone designs. This essential device plays a major role in the management of the battery, controlling current input and output while maintaining the battery in a healthy state.

The BQ29400ADCT3R is a type of power management integrated circuit (PMIC). PMICs are used to reduce the complexity of managing power for a system by providing a subset of the required control functions in a single IC. This device, specifically, provides charge management for a single-cell Li-ion or Li-polymer cell. It also monitors that cell voltage and temperature simultaneously. As an integral part of the phone battery management system, it ensures the cell voltage is maintained within the acceptable range. The device also uses a proprietary algorithm to give extended operating time to the user’s phone between charges.

The BQ29400ADCT3R is the ideal choice for phones using a single Li-ion cell or Li-polymer cell. This device has a wide range of features and benefits, including deep sleep mode and accurate charge cutoff. This integrated circuit can be used to manage any single-cell battery and is able to automatically adjust the charge profile for any specific battery type.

The BQ29400ADCT3R also provides constant current and constant voltage charge control. It also regulates input power from any USB port while recognizing the appropriate input voltage level. This device has in-built protection features, such as over-voltage, under-voltage and over-temperature.

The BQ29400ADCT3R is a battery management IC which is low cost and low quiescent current consumption. This IC is programmed with a proprietary algorithm to provide enhanced safety, efficiency and longer runtime performance.The design includes a V-LPO (Low Power Operating Mode) feature which reduces the current consumption to nearly Zero in certain cases, thus extending the battery life of the device.

The BQ29400ADCT3R also offers advanced features such as an internal charge control clock and an internal oscillator, allowing the device to accurately track real-time battery voltage and temperature readings. The battery management IC also offers a cell balancing discharge control feature for increased safety and efficiency.

The BQ29400ADCT3R is designed specifically for battery packs with high capacity and high power density. It is intended for high power applications such as portable consumer products and automotive applications. This device is also suitable for applications where accuracy is of high importance for power management and safety, such as medical devices and battery packs.

In conclusion, the BQ29400ADCT3R is an advanced battery management IC which provides high efficiency, accuracy, and safety features. It is ideal for applications that require a low-cost and low quiescent current PMIC. This IC can be used to manage any single-cell battery and is able to automatically adjust the charge profile for any specific battery type.

The specific data is subject to PDF, and the above content is for reference

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