What is the Additional Feature ?

Name: BQ25896RTWR
Brand: Texas Instruments
SKU: BQ25896RTWR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments BQ25896RTWR

Part No.:: BQ25896RTWR

Manufacturer:: Texas Instruments

Package:: 24-WFQFN Exposed Pad

Datasheet:: BQ25896RTWR.pdf

Description:: IC BATT CHG LI-ION 1CELL 24WQFN

In Stock:: 2343

Quantity:: Add To Cart

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BQ25896RTWR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
MaxCharge™
ProductStatus:
Active
BatteryChemistry:
Lithium Ion/Polymer
NumberofCells:
1
Current-Charging:
-
ProgrammableFeatures:
-
FaultProtection:
Over Current, Over Temperature
ChargeCurrent-Max:
3A
BatteryPackVoltage:
-
Voltage-Supply(Max):
14V
Interface:
I²C
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

BQ25896RTWR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BQ25896RTWR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for BQ25896RTWR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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BQ25896RTWR information

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BQ25896RTWR Typical application Circuitry

BQ25896RTWR

The BQ25896RTWR is a highly integrated battery charge management IC designed for single-cell Li-Ion and Li-polymer batteries. Its applications include power tools, handheld devices, and other portable electronics that require efficient charging solutions.

Application Scenarios

The BQ25896RTWR can be used in portable electronic devices such as smartphones, tablets, wireless speakers, and other gadgets that demand efficient and fast charging capabilities.It is especially helpful in applications that require strong integration but have limited space.

Parameter Features

-Wide range of input voltages is supported by the BQ25896RTWR, which makes it adaptable to various charging sources.

- High Charging Current Capability: It can support high charging currents, enabling fast charging of the battery.

- Multiple Safety Features: Includes overvoltage protection, thermal protection, and short-circuit protection, ensuring safe charging under various conditions.

- I2C Interface: Enables real-time charging process monitoring and setting of charging parameters.

Circuit Connection Example: Fast Charging Circuit for a Smartphone

Let's consider designing a fast charging circuit for a smartphone using the BQ25896RTWR.

1.Power Source Connection:

- VIN Pin (Pin 10): Connect this pin to the positive terminal of your charging source (e.g., USB-C PD charger). This pin accepts the input power for the device.

2.Battery Connection:

- BAT Pin (Pin 11): Attach this pin straight to the Li-Ion battery's positive terminal. It delivers the charging current to the battery.

3.System Load Connection:

- SYS Pin (Pin 12): This pin is connected to the system load. It supplies power to the system from either the battery or the input source, depending on the availability of power.

4.Configuration and Control:

- I2C Interface (SDA and SCL Pins, Pins 6 and 5 respectively): These pins are used to connect the BQ25896RTWR to a microcontroller for programming and monitoring the charging parameters through the I2C bus.

Design Considerations:

- Input Source Compatibility: Ensure the input source (e.g., USB PD charger) complies with the voltage and current requirements of the BQ25896RTWR to achieve optimal charging efficiency.

- Thermal Management: Given the high charging current capability, proper thermal management is crucial. Adequate PCB layout and possibly additional heat sinking or thermal pads may be required to dissipate heat effectively.

- Battery Protection: Although the BQ25896RTWR includes several safety features, additional protection circuits may be necessary depending on the specific battery used and application requirements.

Incorporating the BQ25896RTWR into a smartphone's power management system allows for efficient charging while providing safety and flexibility through its programmable features and comprehensive protection mechanisms. This setup ensures the device can be quickly and safely charged, enhancing the user experience.

BQ25896RTWR FAQ

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3. Are the BQ25896RTWR price and inventory displayed accurate?

The price and inventory of BQ25896RTWR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of BQ25896RTWR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the BQ25896RTWR we delivered, we will accept the replacement or return of the BQ25896RTWR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of BQ25896RTWR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations