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Name: BQ24100RHLR
Brand: Texas Instruments
SKU: BQ24100RHLR
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 BQ24100RHLR

Part No.:: BQ24100RHLR

Manufacturer:: Texas Instruments

Package:: 20-VFQFN Exposed Pad

Datasheet:: BQ24100RHLR.pdf

Description:: IC BATT CHG LI-ION 1CELL 20VQFN

In Stock:: 2497

Quantity:: Add To Cart

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BQ24100RHLR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
bqSWITCHER™
ProductStatus:
Active
BatteryChemistry:
Lithium Ion/Polymer
NumberofCells:
1
Current-Charging:
Constant - Programmable
ProgrammableFeatures:
Current, Timer
FaultProtection:
Over Temperature, Over Voltage
ChargeCurrent-Max:
2A
BatteryPackVoltage:
4.2V
Voltage-Supply(Max):
16V
Interface:
-
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

BQ24100RHLR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including BQ24100RHLR 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 BQ24100RHLR 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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BQ24100RHLR information

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BQ24100RHLR Typical application Circuitry

The BQ24100RHLR is a standalone synchronous switch-mode battery charger by Texas Instruments.Supporting a broad spectrum of applications, the BNO055 is designed to be compatible with various battery chemistries.Here are some key considerations when designing an application circuit with the BQ24100RHLR:

1. Power Supply: BQ24100RHLR operates from an input voltage range of 4.35V to 16V. You would need to ensure that the power supply fits within this range.
2. Output: The BQ24100RHLR allows for the charging of single-cell Li-Ion or Li-Polymer batteries.The output should be connected to the battery with suitable wiring to handle the charge current.
3. Charge Current Programming (ISET1 and ISET2 Pins): The BQ24100RHLR allows you to program the charge current by connecting a resistor from the ISET1 pin to ground. Additionally, ISET2 pin can be used to limit the input current, especially useful in USB-powered applications.
4. Status Indicators (LED1 and LED2 Pins): These pins can drive LEDs to indicate the charging status and fault conditions.
5. Thermal Regulation (THRM Pin): The THRM pin enables an external NTC thermistor for battery temperature monitoring.The charging is halted when the battery temperature exceeds a set threshold.
6. Enable/Disable Charging (CE Pin): The CE (Charge Enable) pin can be used to enable or disable charging. This could be driven by a microcontroller or a manual switch.
7. Decoupling Capacitors: It's recommended to place appropriate decoupling capacitors close to the IC's power pins to ensure stable operation.
8. Layout Considerations: High current paths should be kept as short as possible and the ground plane should be used to improve thermal performance.
The specifics will depend on your exact application, but these points provide a good starting point. The BQ24100RHLR datasheet from Texas Instruments provides more detailed information and sample circuits.

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6. What is the process for return or replacement of BQ24100RHLR?

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(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 BQ24100RHLR.

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

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(1)Inform us within 90 days

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