Texas Instruments BQ24125RHLT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.79 | $7.79 |
| 15+ | $7.54 | $113.10 |
| 25+ | $7.38 | $184.50 |
| 50+ | $6.97 | $348.50 |
| 100+ | $6.15 | $615.00 |
| N+ | $1.23 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | bqSWITCHER™ |
| Packaging | Marketplace | Cut Tape (CT) |
| 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 BQ24125RHLT is a highly integrated battery charger IC from Texas Instruments, engineered for Lithium Ion/Polymer battery packs. It supports 1 to 3 cells with a maximum charge current of 2A and a battery pack voltage of 8.4V. Built-in over-temperature protection safeguards the device during operation. Its wide temperature range of -40°C to 85°C (TA) makes it suitable for industrial and demanding applications. The charger is available in a compact 20-VFQFN exposed pad package, ideal for space-constrained designs.
- Fast Charging: 2A maximum charge current reduces charge time for multi-cell packs.
- Wide Temperature Operation: -40°C to 85°C (TA) range supports industrial environments.
- Multi-Cell Flexibility: Handles 1 to 3 series Lithium Ion/Polymer cells for diverse designs.
- Thermal Safety: Over-temperature protection prevents damage during high-current operation.
Portable Industrial Equipment
The wide -40°C to 85°C operating range and 2A charge current make it suitable for rugged handheld scanners and field instruments used in demanding environments.
Medical Devices
With support for 1 to 3 Lithium Ion/Polymer cells and precise 8.4V pack voltage, it is ideal for portable medical monitors and diagnostic tools requiring reliable, regulated charging.
High-Capacity Power Banks
The 2A fast-charge capability enables efficient charging of multi-cell power banks, reducing downtime for users who depend on portable energy storage.
Embedded Systems
Its compact 20-VFQFN package and over-temperature protection make it a robust choice for embedded systems in robotics and automation that operate in warm enclosures.
Communication Equipment
For battery-backed communication devices like portable radios, the BQ24125RHLT provides dependable charging for 2-3 cell packs, ensuring long operational life.
- Q: What battery chemistry does the BQ24125RHLT support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many battery cells can this charger handle?
- 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 (TA).
BQ24125RHLT.pdf
- Q: What battery chemistry does the BQ24125RHLT support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many battery cells can this charger handle?
- 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 (TA).
