| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,402 pcs
|
5402 pcs | On Request | 1 | On Request | On Request | 04+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Fault Protection | |
| Function | |
| Interface | |
| Mounting Style | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Operating Voltage | |
| Output Current | |
| Output Voltage | |
| Supplier Device Package |
The Texas Instruments BQ29312PW is a Battery Management Integrated Circuit (IC) designed for protecting Lithium-Ion and Lithium-Polymer battery packs. This IC provides comprehensive protection against over current, over/under voltage, and short circuit conditions, ensuring the safety and longevity of battery systems.
Key electrical specifications include an operating supply voltage range of 4.5V to 25V and an output voltage of 25V. It operates with an output current of 200 uA and features an I²C interface for communication. The device supports battery configurations from 2 to 4 cells.
Packaged in a 24-TSSOP (0.173", 4.40mm Width) surface mount configuration, the BQ29312PW operates within a temperature range of -25°C to 85°C. It is supplied on a reel, with a factory pack quantity of 2000 units. This component is suitable for applications requiring robust battery protection.
This IC is RoHS3 compliant and has an MSL rating of 1 Unlimited.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating supply voltage range is 4.5 V to 25 V.
The output voltage is 25 V.
The output current is 200 uA.
The operating temperature range is -25°C to 85°C.
It supports Lithium Ion and Lithium Polymer battery chemistries.
It can manage 2 to 4 cells.
The BQ29312PW is in a 24-TSSOP package.