Texas Instruments BQ24072TRGTT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.70 | $2.70 |
| 15+ | $2.61 | $39.15 |
| 25+ | $2.56 | $64.00 |
| 50+ | $2.41 | $120.50 |
| 100+ | $2.13 | $213.00 |
| N+ | $0.43 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature, Over Voltage, Reverse Current, Short Circuit |
| Charge Current - Max | 1.5A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 6.4V |
| Interface | USB |
| Operating Temperature | 0°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Supplier Device Package | 16-VQFN (3x3) |
| ROHS |  |
The BQ24072TRGTT is a linear battery charger for single-cell Lithium Ion batteries, supporting charge currents up to 1.5A. It targets a battery voltage of 4.2V and includes comprehensive protection against over-temperature, over-voltage, reverse current, and short circuit conditions. The device is housed in a 16-VFQFN package and operates over a junction temperature range of 0°C to 125°C, making it suitable for commercial and consumer electronics.
- High Charge Current: Supports up to 1.5A for faster charging of larger single-cell batteries.
- Multi-Layer Protection: Over-temperature, over-voltage, reverse current, and short circuit protection ensure safe operation.
- USB Interface: Simplifies design for USB-powered consumer devices.
- Compact Package: The 16-VFQFN package is suitable for space-limited PCB layouts.
Smartphones and Tablets
The 1.5A charge current is well-suited for charging single-cell Li-Ion batteries in mobile phones and compact tablets from a USB power source.
Portable Speakers
High-capacity Bluetooth speakers with 1S Li-Ion packs can be charged quickly and safely with the 1.5A capability and integrated protections.
Digital Cameras
Cameras with removable or embedded Li-Ion batteries benefit from the reliable charging profile and robust protection features.
Handheld Gaming Consoles
Portable gaming devices require efficient charging; this IC provides up to 1.5A with over-temperature and short circuit protection.
GPS Devices
Portable navigation units with single-cell Li-Ion batteries can be charged via USB with this charger, ensuring safe operation in consumer environments.
- Q: What battery chemistry is supported?
- A: This charger is for Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It supports 1 cell.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.5A.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 4.2V.
- Q: What fault protections are included?
- A: It includes Over Temperature, Over Voltage, Reverse Current, and Short Circuit protection.
- Q: What interface does it use?
- A: It uses a USB interface.
BQ24072TRGTT.pdf
- Q: What battery chemistry is supported?
- A: This charger is for Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It supports 1 cell.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.5A.
- Q: What is the battery pack voltage?
- A: The battery pack voltage is 4.2V.
- Q: What fault protections are included?
- A: It includes Over Temperature, Over Voltage, Reverse Current, and Short Circuit protection.
- Q: What interface does it use?
- A: It uses a USB interface.
