Allicdata Part #: | BQ24296MRGET-ND |
Manufacturer Part#: |
BQ24296MRGET |
Price: | $ 1.04 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC LI ION CHARGER 24VQFN |
More Detail: | Charger IC Lithium-Ion/Polymer 24-VQFN (4x4) |
DataSheet: | BQ24296MRGET Datasheet/PDF |
Quantity: | 1000 |
500 +: | $ 0.94926 |
Specifications
Series: | -- |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Battery Chemistry: | Lithium-Ion/Polymer |
Number of Cells: | 1 |
Current - Charging: | Constant - Programmable |
Programmable Features: | -- |
Fault Protection: | Over Current, Over Temperature, Over Voltage |
Charge Current - Max: | 3A |
Battery Pack Voltage: | 4.2V |
Voltage - Supply (Max): | 6.2V |
Interface: | I²C |
Operating Temperature: | -40°C ~ 85°C (TA) |
Package / Case: | 24-VFQFN Exposed Pad |
Supplier Device Package: | 24-VQFN (4x4) |
Description
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PMIC - Battery Chargers – BQ24296MRGET Application Field and Working Principle
Battery chargers and power management systems are a critical component of any electronic device. The integration of power management and battery charging functions into a single IC, referred to as a Power Management IC (PMIC), provides cost and space savings for these applications. The Texas Instruments BQ24296MRGET is a PMIC designed to enable power management and battery charging of systems that require high performance. This article will discuss the BQ24296MRGET’s application field and working principle.
Application Field
The BQ24296MRGET is a PMIC that is designed to enable power management and battery charging of systems that require high performance. It is specially formulated to address the needs of space-constrained base station applications, such as datacom and telecom applications, as well as other high-end industrial applications. The BQ24296MRGET integrates power management and battery charging functions in a single IC, allowing it to be used in a variety of applications that require power management or battery charging.
The BQ24296MRGET is designed to provide a maximum of 8A of charging current, allowing it to support high-current charging applications. Additionally, the PMIC provides over-voltage, over-current and short-circuit protection, as well as an adjustable floating charger output setting to facilitate compatibility with a variety of batteries. The BQ24296MRGET also features an automatic power path management (PPM) functionality, which enables it to dynamically adjust the charge and discharge paths to ensure optimal power utilization.
The BQ24296MRGET is used widely in a variety of applications, including datacom and telecom applications, which require a high level of performance and reliability, as well as applications related to fast-charging of batteries. Additionally, the PMIC is used in a variety of industrial applications, such as Automotive, Medical and Industrial systems.
Working Principle
The BQ24296MRGET is a PMIC that integrates power management and battery charging functions in a single IC. It is specially formulated to address the needs of space-constrained base station applications, such as datacom and telecom applications, as well as other high-end industrial applications. The BQ24296MRGET provides a maximum of 8A of charging current, allowing it to support high-current charging applications.
The PMIC features an advanced digital controlling technology to integrate multiple power management and battery charging functions into a single chip, such as switching power supply control and thermal management. The dual-step, A/C wall charger is controlled by the switching power supply to optimally utilize the available power in charging mode and reduce power consumption in non-charging modes. Additionally, an adjustable floating charger output voltage setting allows for compatibility with a wide variety of batteries.
The BQ24296MRGET also features over-voltage, over-current, short-circuit and reverse current protection, as well as an automatic power path management (PPM) functionality, which enables it to dynamically adjust the charge and discharge paths to ensure optimal power utilization. Additionally, the PMIC features a 10-bit digital-to-analog converter (DAC) that allows for fine-tuning of the charging characteristics and provides more accurate control. The BQ24296MRGET also includes optional features, such as an integrated temperature sensor that provides temperature control of the charging conditions.
The BQ24296MRGET is an ideal solution for applications that require power management or battery charging, especially those that are space-constrained and require high performance. The PMIC offers an outstanding combination of features and a superior level of performance, enabling it to be used in a variety of applications that require power management or battery charging.
The specific data is subject to PDF, and the above content is for reference
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