Texas Instruments BQ24103RHLR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.71 | $4.71 |
| 15+ | $4.56 | $68.40 |
| 25+ | $4.46 | $111.50 |
| 50+ | $4.22 | $211.00 |
| 100+ | $3.72 | $372.00 |
| N+ | $0.74 | 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 ~ 2 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature, Over Voltage |
| 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 BQ24103RHLR from Texas Instruments is a switch-mode battery charger for 1 to 2 series Lithium Ion/Polymer cells. It supports a charge current up to 2A and a battery voltage of 8.4V for dual-cell configurations. This IC includes Over Temperature and Over Voltage protection to ensure safe charging. It is packaged in a 20-VFQFN Exposed Pad package and operates over a temperature range of -40°C to 85°C, making it suitable for a variety of portable applications.
- Multi-Cell Support: Charges 1 or 2 series Lithium Ion/Polymer cells for flexible design options.
- High Current: Provides up to 2A charge current for faster charging cycles.
- Integrated Protection: Includes Over Temperature and Over Voltage safeguards.
- Wide Temperature Range: Operates from -40°C to 85°C for diverse environments.
Dual-Cell Portable Electronics
This charger is designed for devices using 2-series Lithium Ion/Polymer cells, providing an 8.4V charge voltage for higher power applications.
Portable Power Tools
With a 2A charge current, it is suitable for compact power tools that require faster charging of dual-cell battery packs.
Netbooks and Ultrabooks
Can be used in small laptops and tablets that utilize dual-cell battery configurations for extended runtime.
Portable Speakers
Ideal for high-wattage Bluetooth speakers that need an 8.4V battery pack to deliver louder audio output.
Medical Carts and Devices
The wide temperature range and robust protection make it suitable for portable medical equipment that demands high reliability.
- Q: What battery chemistry does the BQ24103RHLR support?
- A: It supports Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports 1 to 2 cells.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2A.
- Q: What is the battery voltage?
- A: The battery voltage is 8.4V.
- Q: What fault protections are included?
- A: It includes Over Temperature and Over Voltage protection.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
BQ24103RHLR.pdf
- Q: What battery chemistry does the BQ24103RHLR support?
- A: It supports Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports 1 to 2 cells.
- Q: What is the maximum charge current?
- A: The maximum charge current is 2A.
- Q: What is the battery voltage?
- A: The battery voltage is 8.4V.
- Q: What fault protections are included?
- A: It includes Over Temperature and Over Voltage protection.
- Q: What is the operating temperature range?
- A: It operates from -40°C to 85°C.
