Texas Instruments BQ24120RHLRG4
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.69 | $10.69 |
| 15+ | $2.46 | $36.90 |
| 25+ | $2.40 | $60.00 |
| 50+ | $2.27 | $113.50 |
| 100+ | $2.00 | $200.00 |
| N+ | $0.40 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | bqSWITCHER™ |
| Packaging | Tape & Reel (TR) | |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature |
| Charge Current - Max | 2A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 16V |
| Interface | - |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-VQFN (3.5x4.5) |
| ROHS |  |
The BQ24120RHLRG4 is a high-performance lithium-ion/polymer battery charger IC from Texas Instruments' bqSWITCHER™ series, designed for single-cell applications requiring up to 2A charging current. This advanced battery management solution features programmable current and timer settings, over-temperature fault protection, and operates across a wide temperature range of -40°C to 85°C.
Engineered for reliability and precision, this surface-mount IC supports a 4.2V battery pack voltage and accepts supply voltages up to 16V, making it ideal for portable electronics, industrial equipment, and embedded systems. The compact 20-VFQFN package (3.5x4.5mm) with exposed pad ensures excellent thermal performance and space efficiency in your PCB designs.
Key Features:
- Constant programmable charging current up to 2A
- Single-cell lithium-ion/polymer battery support
- Wide input voltage range (up to 16V)
- Integrated over-temperature protection
- Programmable current and timer functions
- RoHS compliant for environmental safety
- Industrial temperature grade (-40°C to 85°C)
Technical Specifications:
Applications:
Perfect for portable devices, power banks, handheld instruments, medical devices, and IoT applications requiring efficient and safe battery charging management.
Related Resources:
- Explore our complete Battery Chargers collection for more power management solutions
- Visit HQICKEY for premium semiconductors and electronic components
- Read our Technical Blog for design guides and application notes
No datasheet available. Please contact sales@hqickey.com for the latest datasheet.
