Texas Instruments BQ24074RGTR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.65 | $2.65 |
| 15+ | $2.57 | $38.55 |
| 25+ | $2.51 | $62.75 |
| 50+ | $2.37 | $118.50 |
| 100+ | $2.09 | $209.00 |
| N+ | $0.42 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Cut Tape (CT) |
| 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) | 10.2V |
| 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 BQ24074RGTR is a USB-friendly linear battery charger from Texas Instruments, specifically designed for single-cell Lithium Ion batteries. It provides a charge current up to 1.5A with a 4.2V regulation voltage. The device integrates comprehensive fault protection including over-temperature, over-voltage, reverse current, and short circuit safeguards. Its USB interface simplifies integration into portable electronics. With an operating junction temperature range of -40°C to 125°C and a compact 16-VFQFN package, it is a versatile solution for a wide array of consumer and industrial products.
- USB Integration: Native USB interface simplifies design for consumer electronics powered by standard USB adapters.
- Comprehensive Protection: Over-voltage, over-temperature, reverse current, and short circuit protection ensure maximum safety.
- Wide Thermal Range: Operates from -40°C to 125°C, suitable for both indoor and demanding outdoor environments.
- Space-Saving Design: The 16-VFQFN package is optimized for compact, portable devices.
USB-Powered Consumer Devices
Leveraging its USB interface, the BQ24074RGTR is perfect for charging single-cell Li-Ion batteries in smartphones, tablets, and Bluetooth speakers directly from a USB port.
Portable Gaming Consoles
With 1.5A charge capability and over-voltage protection, this charger ensures safe and fast charging for handheld gaming devices, even when connected to variable USB power sources.
Wearable Fitness Trackers
The compact 16-VFQFN package and robust protection features make it ideal for wearables that require reliable charging in close proximity to the user's skin.
Smart Home Hubs
For battery-backed smart home devices, the BQ24074RGTR provides a stable charging solution with reverse current protection to prevent battery drain when the USB power is disconnected.
Digital Cameras and Drones
Its wide temperature range (-40°C to 125°C) allows for reliable charging in outdoor photography and drone applications, where temperature fluctuations are common.
- Q: What battery chemistry is supported?
- A: The BQ24074RGTR is designed for Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It supports a single cell (1 cell) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.5A.
- Q: What is the battery regulation voltage?
- A: The battery voltage is regulated at 4.2V.
- Q: What interface does it use?
- A: It features a USB interface for power input and control.
- Q: What protections are included?
- A: It includes Over Temperature, Over Voltage, Reverse Current, and Short Circuit protection.
BQ24074RGTR.pdf
- Q: What battery chemistry is supported?
- A: The BQ24074RGTR is designed for Lithium Ion batteries.
- Q: How many cells can it charge?
- A: It supports a single cell (1 cell) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.5A.
- Q: What is the battery regulation voltage?
- A: The battery voltage is regulated at 4.2V.
- Q: What interface does it use?
- A: It features a USB interface for power input and control.
- Q: What protections are included?
- A: It includes Over Temperature, Over Voltage, Reverse Current, and Short Circuit protection.
