Texas Instruments BQ24073RGTT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.72 | $3.72 |
| 15+ | $3.61 | $54.15 |
| 25+ | $3.53 | $88.25 |
| 50+ | $3.33 | $166.50 |
| 100+ | $2.94 | $294.00 |
| N+ | $0.59 | Price Inquiry |
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| 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 | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Supplier Device Package | 16-VQFN (3x3) |
| ROHS |  |
The BQ24073RGTT from Texas Instruments is a highly integrated single-cell Lithium Ion battery charger. It provides up to 1.5A of charge current to a 4.2V battery and features a USB interface for control. This charger includes robust protection features such as Over Temperature, Over Voltage, Reverse Current, and Short Circuit protection. Packaged in a compact 16-VFQFN Exposed Pad, it operates from -40°C to 125°C (TJ), making it suitable for a wide range of portable and consumer electronics.
- Comprehensive Safety: Integrates Over Temperature, Over Voltage, Reverse Current, and Short Circuit protection for maximum system safety.
- USB Compatibility: The USB interface allows for easy configuration and control from standard USB power sources.
- High-Temperature Operation: Rated for junction temperatures up to 125°C, ensuring reliable performance in demanding conditions.
- Compact Solution: The small 16-VFQFN package is ideal for space-constrained portable designs.
USB-Powered Portable Devices
Charge single-cell Li-Ion batteries in smartphones, Bluetooth speakers, and wearables directly from a USB port, with a charge current up to 1.5A.
Smart Home Sensors
Provides a safe and reliable charging solution for battery-powered smart home devices like doorbells and cameras, featuring comprehensive protection including Short Circuit and Reverse Current.
Portable Medical Monitors
Ideal for compact, single-cell medical devices like glucose monitors and pulse oximeters, ensuring safe charging with Over Temperature and Over Voltage protection.
Handheld Gaming Consoles
Charges the internal Li-Ion battery in handheld gaming devices, leveraging the USB interface for simple integration and the 4.2V regulation for optimal battery life.
Wireless Earbuds Case
Manages the charging of the battery inside a wireless earbuds charging case, providing a compact and protected charging solution.
- Q: What battery chemistry does the BQ24073RGTT support?
- A: It is designed for Lithium Ion 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 1.5A.
- Q: What is the battery pack voltage?
- A: The battery regulation 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 for control and configuration.
BQ24073RGTT.pdf
- Q: What battery chemistry does the BQ24073RGTT support?
- A: It is designed for Lithium Ion 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 1.5A.
- Q: What is the battery pack voltage?
- A: The battery regulation 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 for control and configuration.
