Texas Instruments BQ24120RHLT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.43 | $5.43 |
| 15+ | $5.26 | $78.90 |
| 25+ | $5.15 | $128.75 |
| 50+ | $4.86 | $243.00 |
| 100+ | $4.29 | $429.00 |
| N+ | $0.86 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | bqSWITCHER™ |
| Packaging | Cut Tape (CT) | 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 BQ24120RHLT is a high-current, switch-mode battery charger from Texas Instruments, tailored for single-cell Lithium Ion/Polymer batteries. It supports a robust maximum charge current of 2A and targets a 4.2V battery voltage. This charger includes Over Temperature protection and is packaged in a 20-VFQFN Exposed Pad. With an operating temperature range of -40°C to 85°C, it is engineered for performance in both portable and industrial applications.
- High-Speed Charging: The 2A maximum charge current enables rapid charging of large-capacity batteries, reducing downtime.
- Robust Thermal Performance: Operates reliably from -40°C to 85°C, suitable for industrial and outdoor use.
- Efficient Power Conversion: As a switch-mode charger, it offers higher efficiency compared to linear chargers, reducing heat generation.
- Integrated Safety: Over Temperature protection helps prevent damage under extreme conditions.
High-Capacity Power Banks
Ideal for charging large single-cell Li-Ion/Polymer batteries in portable power banks. The high 2A charge current significantly reduces charging time.
Tablets and Laptops
Provides a fast charging solution for the high-capacity batteries used in tablets and ultra-portable laptops, ensuring quick turnaround.
Portable Speakers
Supports the demanding power requirements of high-wattage Bluetooth speakers. The 2A current capability ensures efficient charging of large battery packs.
Industrial Handhelds
Designed for rugged PDAs and scanners that operate in harsh environments. The -40°C to 85°C temperature range ensures reliable operation.
Drones and Robotics
Enables rapid recharging of single-cell Li-Polymer batteries in compact drones and robotic systems, minimizing downtime.
- Q: What battery chemistry does the BQ24120RHLT support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single cell (1 cell).
- Q: What is the maximum charge current?
- A: The maximum charge current is 2A.
- Q: What is the target battery voltage?
- A: The target battery pack voltage is 4.2V.
- Q: What fault protection is included?
- A: It includes Over Temperature protection.
- Q: What is the operating temperature range?
- A: The operating temperature range is -40°C to 85°C (TA).
BQ24120RHLT.pdf
- Q: What battery chemistry does the BQ24120RHLT support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single cell (1 cell).
- Q: What is the maximum charge current?
- A: The maximum charge current is 2A.
- Q: What is the target battery voltage?
- A: The target battery pack voltage is 4.2V.
- Q: What fault protection is included?
- A: It includes Over Temperature protection.
- Q: What is the operating temperature range?
- A: The operating temperature range is -40°C to 85°C (TA).
