| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
60,267 pcs
|
60267 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
11,871 pcs
|
11871 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
616 pcs
|
616 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Battery Pack Voltage | |
| Charge Current | |
| Control Interface | |
| Current | |
| Fault Protection | |
| Frequency | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Programmable Features | |
| Supplier Device Package | |
| Supplier Package | |
| Voltage |
The BQ24115RHLR from Texas Instruments is an integrated circuit designed for efficient battery charging applications. This device functions as a standalone, synchronous buck battery charger, capable of managing charging for single, two, or three-cell Li-Ion and Li-Polymer battery packs.
Key electrical specifications include a maximum charge current of 2A, an input voltage range from 4.35V to 16V, and a maximum input voltage rating of 20V. The battery charge voltage can be set between 2.1V and 15.5V. The charger operates with a fixed switching frequency of 1.1 MHz and features integrated power FETs for high efficiency.
Designed for flexibility, the BQ24115RHLR supports various features such as battery temperature monitoring, input overvoltage protection, and high-side battery current sensing. It operates within an ambient temperature range of -40°C to 85°C. The device is housed in a 20-pin VQFN package with a surface mount type, making it suitable for compact designs.
This IC is ideal for highly efficient charger designs in portable electronic devices, handheld products, and industrial equipment where reliable and accurate battery management is crucial.
| Qty | Low | High |
|---|---|---|
| 1+ | $4.50 | $4.50 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
4.35V to 16V (absolute maximum 20V).
1 to 3 cells.
2A.
2.1V to 15.5V.
20-VFQFN Exposed Pad (20-VQFN 3.5x4.5).
-40°C to 85°C.
Standalone (RC-settable).