Texas Instruments BQ24125RHLR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.42 | $5.42 |
| 15+ | $5.24 | $78.60 |
| 25+ | $5.13 | $128.25 |
| 50+ | $4.85 | $242.50 |
| 100+ | $4.28 | $428.00 |
| 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 ~ 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) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-VQFN (3.5x4.5) |
| ROHS |  |
The Texas Instruments BQ24125RHLR is a highly integrated battery charge controller for Lithium Ion/Polymer batteries. It is designed to charge 1 to 3 series cells with a maximum charge current of 2A and a battery pack voltage of 8.4V. The device includes Over Temperature protection to ensure safe operation. With an operating temperature range of -40°C to 85°C, it is suitable for a wide variety of consumer and industrial applications. It is available in a compact 20-VFQFN Exposed Pad package.
- Optimal for 2-3 Cell Packs: Specifically designed for 1-3 series cells, making it a perfect fit for common portable device battery configurations.
- Reliable in Extreme Temperatures: Operates across a -40°C to 85°C range, suitable for both cold-chain logistics and hot industrial settings.
- Integrated Safety: Includes Over Temperature protection to prevent damage from excessive heat.
- Compact Solution: The 20-VFQFN package minimizes PCB space, ideal for space-constrained designs.
Portable Consumer Electronics
Ideal for devices like digital cameras and portable speakers that use 2-3 cell Li-Ion packs, the 2A charge current provides a good balance between charging speed and thermal management.
Handheld Barcode Scanners
The wide -40°C to 85°C temperature range ensures reliable charging in warehouses and outdoor logistics environments where temperature fluctuations are common.
Medical Diagnostic Equipment
For portable medical tools requiring up to 3 cells, this charger offers a safe and controlled charging solution with its over-temperature protection.
Networking Equipment
Can be used in battery backup modules for routers and switches, ensuring these critical devices remain operational during power outages.
Robotic Vacuum Cleaners
The 8.4V output and 2A current are well-suited for the battery packs used in robotic vacuum cleaners, providing efficient and safe charging cycles.
- Q: What battery chemistry does the BQ24125RHLR support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports 1 to 3 series cells.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2A.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 8.4V.
- Q: What fault protection is included?
- A: It includes Over Temperature protection.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
BQ24125RHLR.pdf
- Q: What battery chemistry does the BQ24125RHLR support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports 1 to 3 series cells.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2A.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 8.4V.
- Q: What fault protection is included?
- A: It includes Over Temperature protection.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
