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BQ24123RHLRG4 Charger IC Lithium Ion/Polymer 20-VQFN (3.5x4.5)

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BQ24123RHLRG4 Charger IC Lithium Ion/Polymer 20-VQFN (3.5x4.5)

Brand Name : original

Model Number : BQ24123RHLRG4

Certification : original

Place of Origin : original

MOQ : 1

Price : negotiation

Payment Terms : T/T

Supply Ability : 1000

Delivery Time : 3-5ddays

Packaging Details : carton box

Battery Chemistry : Lithium Ion/Polymer

Number of Cells : 1 ~ 3

Current - Charging : Constant - Programmable

Programmable Features : Current, Timer

Fault Protection : Over Temperature

Charge Current - Max : 2A

Battery Pack Voltage : 8.4V

Voltage - Supply (Max) : 16V

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BQ24123RHLRG4 Charger IC Lithium Ion/Polymer 20-VQFN (3.5x4.5)

Specifications of BQ24123RHLRG4

TYPE DESCRIPTION
Category Integrated Circuits (ICs)
Power Management (PMIC)
Battery Chargers
Mfr Texas Instruments
Series bqSWITCHER™
Package Tape & Reel (TR)
Battery Chemistry Lithium Ion/Polymer
Number of Cells 1 ~ 3
Current - Charging Constant - Programmable
Programmable Features Current, Timer
Fault Protection Over Temperature
Charge Current - Max 2A
Battery Pack Voltage 8.4V
Voltage - Supply (Max) 16V
Interface -
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Supplier Device Package 20-VQFN (3.5x4.5)
Base Product Number BQ24123


Features of BQ24123RHLRG4


* Enhanced EMI Performance
* Integrated Power FETs For Up To 2-A ChargeRate
* Suitable For 1-, 2-, or 3-Cell Li-lon and Li-PolymerBattery Packs
* Synchronous Fixed-Frequency PWM ControllerOperating at 1.1 MHz With 0% to 100% DutyCycle
* High-Accuracy Voltage and Current Regulation
* Status Outputs For LED or Host ProcessorInterface Indicates Charge-ln-Progress, ChargeCompletion, Fault, and AC-Adapter PresentConditions
* 20-V Absolute Maximum Voltage Rating on IN andOUT Pins
* Accurate High-Side Battery Current Sensing
* Battery Temperature Monitoring
* Automatic Sleep Mode for Low PowerConsumption
* Reverse Leakage Protection Prevents BatteryDrainage
* Thermal Shutdown and Protection
* Built-In Battery Detection
* Available in 20-pin 3.5-mm x 4.5-mm VQFNPackage

Applications of BQ24123RHLRG4


• Handheld Products
• Portable Media Players
• Industrial and Medical Equipment
• Portable Equipment
• Portable DVD Players


Environmental & Export Classifications of BQ24123RHLRG4

ATTRIBUTE DESCRIPTION
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 2 (1 Year)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001


BQ24123RHLRG4 Charger IC Lithium Ion/Polymer 20-VQFN (3.5x4.5)


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BQ24123RHLRG4 Charger IC Lithium Ion/Polymer 20-VQFN (3.5x4.5) Images

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