Texas Instruments BQ24030RHLR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.21 | $4.21 |
| 15+ | $4.08 | $61.20 |
| 25+ | $3.99 | $99.75 |
| 50+ | $3.77 | $188.50 |
| 100+ | $3.32 | $332.00 |
| N+ | $0.66 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | bqTINY™ III |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature, Reverse Current, Short Circuit |
| Charge Current - Max | 1.5A |
| Battery Pack Voltage | 4.2V |
| Voltage - Supply (Max) | 16V |
| Interface | USB |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-VQFN (3.5x4.5) |
| ROHS |  |
The BQ24030RHLR from Texas Instruments is a versatile single-cell Lithium Ion/Polymer battery charger. It provides a charge current up to 1.5A for a 4.2V battery and is designed to be powered from a USB port. This charger integrates multiple protection features, including Over Temperature, Reverse Current, and Short Circuit protection. Packaged in a 20-VFQFN, it is a robust solution for portable electronics requiring safe and reliable USB charging.
- Safe USB Charging: Designed for USB power sources, simplifying the charging interface for consumer devices.
- Multi-Layer Protection: Includes Over Temperature, Reverse Current, and Short Circuit protection for enhanced system safety.
- High-Temperature Operation: Junction temperature rating up to 125°C allows for use in demanding environments.
- Proven Technology: From Texas Instruments, a leading manufacturer of power management ICs, ensuring reliability.
- Compact Package: The 20-VFQFN package is suitable for space-constrained portable designs.
USB-Powered Consumer Electronics
Ideal for charging single-cell Lithium Ion/Polymer batteries in devices like smartphones, digital cameras, and MP3 players directly from a USB port.
Portable Medical Devices
Suitable for battery-powered medical monitors and diagnostic tools that require reliable, protected charging from a USB source.
Handheld POS Terminals
Provides a safe charging solution for portable point-of-sale devices, ensuring they are ready for business use with robust short-circuit protection.
Smart Home Sensors
Can be used in wireless sensors and smart home devices that are periodically charged via a USB connection, offering dependable performance.
Industrial Handhelds
With a junction temperature range up to 125°C, it is suitable for rugged handheld scanners and terminals used in industrial settings.
- Q: What battery chemistry does the BQ24030RHLR support?
- A: It supports Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It is designed for 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 voltage?
- A: The battery voltage is 4.2V.
- Q: What fault protection is included?
- A: It includes Over Temperature, Reverse Current, and Short Circuit protection.
- Q: What interface does it use?
- A: It uses a USB interface.
BQ24030RHLR.pdf
- Q: What battery chemistry does the BQ24030RHLR support?
- A: It supports Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It is designed for 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 voltage?
- A: The battery voltage is 4.2V.
- Q: What fault protection is included?
- A: It includes Over Temperature, Reverse Current, and Short Circuit protection.
- Q: What interface does it use?
- A: It uses a USB interface.
