| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
7,312 pcs
|
7312 pcs | On Request | 1 | On Request | On Request | 21 | On Request | On Request | |
|
6,000 pcs
|
6000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,712 pcs
|
1712 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
750 pcs
|
750 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Battery Overvoltage Protection | |
| Enable Input | |
| Fault Protection | |
| Function | |
| Input Current | |
| Input Overvoltage Protection | |
| Mounting Type | |
| Operating Temperature | |
| Status Indication | |
| Supplier Device Package | |
| Thermal Shutdown | |
| User-Programmable Overcurrent |
The BQ24311DSGR from Texas Instruments is a battery protection IC designed for Li-ion battery applications. It continuously monitors input voltage, input current, and battery voltage to safeguard against charging circuit failures.
Key features include input overvoltage protection with a rapid response time of less than 1 µs, user-programmable overcurrent protection with current limiting, and battery overvoltage protection up to 30 V. The device also supports up to 0.3 A input current and is robust against false triggering due to current transients. It includes thermal shutdown for die temperature monitoring and an enable input for control by a processor, along with status indication for fault conditions.
This IC is housed in an 8-WSON (2x2) package and is designed for surface mount applications. It operates within a temperature range of -40°C to 85°C. The BQ24311DSGR is suitable for applications requiring reliable protection for lithium-ion batteries.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.30 | $0.30 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Less than 1 microsecond.
Yes, the overcurrent protection is user-programmable with current limiting.
30 V.
-40°C to 85°C.
30 V.
Yes, it includes thermal shutdown.
8-WSON (2x2) surface-mount package (8-WFDFN Exposed Pad).