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BQ24123RHLRG4 Charger IC Lithium Ion/Polymer 20-VQFN (3.5x4.5)
Product Details:
| Place of Origin: | original |
| Brand Name: | original |
| Certification: | original |
| Model Number: | BQ24123RHLRG4 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | carton box |
| Delivery Time: | 3-5ddays |
| Payment Terms: | T/T |
| Supply Ability: | 1000 |
|
Detail Information |
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| 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 |
Product Description
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 |
