Texas Instruments BQ24153AYFFR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.59 | $5.59 |
| 15+ | $5.41 | $81.15 |
| 25+ | $5.29 | $132.25 |
| 50+ | $5.00 | $250.00 |
| 100+ | $4.41 | $441.00 |
| N+ | $0.88 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Texas Instruments |
| Product Series | |
| Packaging | Marketplace | Cut Tape (CT) |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Current - Charging | Constant - Programmable |
| Programmable Features | Current, Timer |
| Fault Protection | Over Temperature, Over Voltage |
| Charge Current - Max | 1.25A |
| Battery Pack Voltage | 4.44V (Max) |
| Voltage - Supply (Max) | 6V |
| Interface | I2C |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFBGA, DSBGA |
| Supplier Device Package | 20-DSBGA |
The Texas Instruments BQ24153AYFFR is a highly integrated battery charger for single-cell Lithium Ion/Polymer batteries. It provides a charge current up to 1.25A and supports a maximum battery voltage of 4.44V. Controlled via an I2C interface, it allows for precise charging management. The device includes Over Temperature and Over Voltage protection. Its compact 20-UFBGA package and -30°C to 85°C operating range make it suitable for portable and wearable electronics.
- Optimized for Small Batteries: The 1.25A charge current is ideal for wearable and portable devices with smaller capacity batteries.
- Precise I2C Control: Allows for fine-tuning of charge parameters to match specific battery requirements.
- Integrated Safety: Over Temperature and Over Voltage protection ensure safe and reliable charging.
- Ultra-Small Footprint: The 20-UFBGA package minimizes PCB space, perfect for compact designs.
Compact Wearables
For small Li-Ion/Polymer batteries in smartwatches and fitness bands, the BQ24153AYFFR's 1.25A charge current and tiny 20-UFBGA package are an excellent fit.
Bluetooth Audio Devices
Earbuds and portable speakers can benefit from the I2C interface for precise charging control and the integrated Over Voltage protection for battery safety.
Medical Patches
Wearable medical sensors require reliable charging. This IC's wide temperature range and small footprint make it suitable for such applications.
IoT Sensors
Wireless IoT nodes powered by single-cell batteries can use this charger for efficient and protected charging from various power sources.
Portable POS Terminals
Handheld payment devices can leverage the I2C programmability to optimize charging for their specific battery, ensuring reliable daily operation.
- Q: What battery chemistry is the BQ24153AYFFR for?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells does it support?
- A: It supports a single-cell (1s) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.25A.
- Q: What is the maximum battery pack voltage?
- A: The maximum battery pack voltage is 4.44V.
- Q: What fault protection is included?
- A: It features Over Temperature and Over Voltage protection.
- Q: What is the control interface?
- A: It uses an I2C interface.
BQ24153AYFFR.pdf
- Q: What battery chemistry is the BQ24153AYFFR for?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells does it support?
- A: It supports a single-cell (1s) configuration.
- Q: What is the maximum charge current?
- A: The maximum charge current is 1.25A.
- Q: What is the maximum battery pack voltage?
- A: The maximum battery pack voltage is 4.44V.
- Q: What fault protection is included?
- A: It features Over Temperature and Over Voltage protection.
- Q: What is the control interface?
- A: It uses an I2C interface.
