| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
24,107 pcs
|
24107 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
25 pcs
|
25 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Battery Pack Voltage | |
| Charge Current | |
| Current | |
| Fault Protection | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Programmable Features | |
| Supplier Device Package | |
| Voltage |
The BQ24071RHLT from Texas Instruments is a single-chip, highly integrated Li-ion linear battery charger and system power-path management IC. It is specifically targeted for space-limited portable applications.
This device offers DC supply (AC adapter) power-path management with autonomous power-source selection. It includes integrated power FETs and current sensors, providing high-accuracy current and voltage regulation. The BQ24071RHLT supports up to 2 A total current and features thermal regulation for charge control. It also provides charge status outputs for LED or system interface, indicating charge and fault conditions.
Key electrical specifications include a 1-cell battery chemistry support for Lithium Ion/Polymer, a battery pack voltage of 4.2V, and a charge current of 1.5A. The voltage rating is 16V, and current regulation is constant and programmable. Programmable features include current and timer settings. Fault protection is provided against over temperature, reverse current, and short circuits.
The BQ24071RHLT is housed in a compact 20-VQFN (3.5x4.5) package, suitable for surface mount applications. The operating temperature range is specified as -40°C to 125°C (TJ) according to the manufacturer's database, with fetched data indicating -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.12 | $2.12 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 125°C (TJ).
It supports Lithium Ion/Polymer battery chemistry.
The charge current is 1.5A.
It is available in a 20-VQFN (3.5x4.5) package.
Programmable features include current and timer settings.