| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
153 pcs
|
153 pcs | On Request | 1 | On Request | On Request | 14+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Fault Protection | |
| Function | |
| Input Voltage | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package |
The Texas Instruments BQ294701DSGT is an overvoltage monitor and protector for Lithium-Ion battery pack systems, supporting 2 to 4 series cells. It provides accurate cell-by-cell voltage monitoring and protection against overvoltage conditions.
Key electrical specifications include a typical operating current of 1µA and a maximum input voltage of 20V. The overvoltage protection threshold can be factory programmed within a range of 3.85V to 4.6V. The device operates across a wide temperature range of -40°C to 110°C.
This IC features an external capacitor-programmed delay timer that initiates upon detection of an overvoltage condition. The output can be configured as active high or open drain active low. It is available in an 8-pin WSON package with a small footprint of 2mm x 2mm, suitable for surface mount applications.
The BQ294701DSGT is designed for applications requiring reliable battery safety, such as portable electronics, power tools, and electric vehicles, ensuring accurate monitoring and protection of Li-Ion battery packs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.43 | $0.43 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 110°C.
The maximum input voltage is 20V.
The typical operating current is 1µA.
The battery overvoltage protection ranges from a minimum of 3.85V to a maximum of 4.6V.
It supports a minimum of 2 and a maximum of 4 series cells.
The BQ294701DSGT is available in an 8-WSON (2x2) and an 8-WFDFN Exposed Pad package.
