Texas Instruments BQ24150AYFFR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.30 | $5.30 |
| 15+ | $5.13 | $76.95 |
| 25+ | $5.02 | $125.50 |
| 50+ | $4.74 | $237.00 |
| 100+ | $4.19 | $419.00 |
| N+ | $0.84 | 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, Voltage |
| 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 | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 20-UFBGA, DSBGA |
| Supplier Device Package | 20-DSBGA |
| ROHS |  |
The BQ24150AYFFR is a compact, single-cell switch-mode charger for Lithium Ion/Polymer batteries. It delivers a charge current of up to 1.25A and supports a maximum battery voltage of 4.44V. The I2C interface provides digital control for flexible charging profiles. With Over Temperature and Over Voltage protection, it ensures safe and reliable charging. This IC is well-suited for wearables, IoT devices, and other portable electronics where size and efficiency are critical.
- Space-Saving Design: The 20-UFBGA package is ideal for miniaturized consumer electronics.
- Efficient Charging: Switch-mode topology reduces heat generation during the charging process.
- Digital Programmability: I2C interface allows for dynamic adjustment of charging parameters.
- Reliable Protection: Over Temperature and Over Voltage features safeguard the battery and system.
Compact Wearable Devices
The small 20-UFBGA package and 1.25A charge current make it ideal for smartwatches and fitness bands where space is at a premium.
Bluetooth Headsets and Earbuds
Its low charge current is well-matched to the smaller battery capacities found in true wireless audio products.
Portable Point-of-Sale (POS) Terminals
Reliable single-cell charging with I2C control supports secure and efficient operation in retail environments.
Smart Home Sensors
Battery-powered IoT sensors benefit from the wide temperature range and compact size for always-on monitoring.
Handheld Barcode Scanners
Provides dependable charging for warehouse and logistics devices that operate in varied temperature conditions.
- Q: What battery chemistry does the BQ24150AYFFR support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single-cell (1) 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 includes Over Temperature and Over Voltage protection.
- Q: What interface and package does it use?
- A: It uses an I2C interface and comes in a 20-UFBGA, DSBGA package.
BQ24150AYFFR.pdf
- Q: What battery chemistry does the BQ24150AYFFR support?
- A: It is designed for Lithium Ion/Polymer batteries.
- Q: How many cells can it charge?
- A: It supports a single-cell (1) 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 includes Over Temperature and Over Voltage protection.
- Q: What interface and package does it use?
- A: It uses an I2C interface and comes in a 20-UFBGA, DSBGA package.
