| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,000 pcs
|
3000 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request | |
|
1,494 pcs
|
1494 pcs | On Request | 1 | On Request | On Request | On Request | 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 BQ24045DSQT is a standalone, 1-cell linear battery charger IC from Texas Instruments, specifically designed for space-constrained portable devices. This device is capable of charging Lithium Ion and Li-Polymer batteries with a charge current of 1A and a battery pack voltage of 4.35V.
Key electrical features include 1% charge voltage accuracy and 10% charge current accuracy, ensuring reliable and efficient charging. It supports programmable termination and precharge thresholds, along with pin-selectable USB input current limits of 100 mA and 500 mA. The charger also incorporates protection features such as 30V input rating, input overvoltage protection at 6.6V or 7.1V, 125°C thermal regulation, and 150°C thermal shutdown protection.
Designed for ease of integration, the BQ24045DSQT is available in a compact 10-WSON (2x2 mm) package, suitable for surface mounting. The operating temperature range is from 0°C to 125°C (TJ). This device is targeted at applications requiring a compact and efficient battery charging solution.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.66 | $0.66 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The charge current for the BQ24045DSQT is 1A.
The BQ24045DSQT supports Lithium Ion and Li-Polymer battery chemistries.
The battery pack voltage for the BQ24045DSQT is 4.35V.
The BQ24045DSQT is designed to charge a single cell battery.
The operating temperature range for the BQ24045DSQT is 0°C to 125°C.
The BQ24045DSQT is supplied in a 10-WSON (2x2) package.