| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
6,450 pcs
|
6450 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,900 pcs
|
1900 pcs | On Request | 1 | On Request | On Request | 22+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Fault Protection | |
| Function | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package |
The Texas Instruments BQ7693002DBT is a robust analog front-end (AFE) device designed for battery monitoring and protection in high-power systems. It supports 6 to 10 series cells and is compatible with multi-chemistry batteries, including Li-ion and Li-iron phosphate.
Key features include an I2C compatible interface for communication with a host controller, internal ADCs for measuring cell voltage, die temperature, and pack current. Hardware protection features include overcurrent in discharge (OCD), short circuit in discharge (SCD), overvoltage (OV), and undervoltage (UV).
This device is suitable for applications such as light electric vehicles, power tools, and battery backup units. It operates within a temperature range of -40°C to 85°C and is available in a 30-TSSOP package suitable for surface mounting.
The BQ7693002DBT offers integrated cell balancing FETs and charge/discharge low-side NCH FET drivers, along with an alert interrupt to the host microcontroller. It also provides a 2.5-V or 3.3-V output voltage regulator and does not require EEPROM programming.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.70 | $2.70 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C.
It supports 6 to 10 series cells.
The device uses an I2C interface.
It includes over current, over/under voltage, and short circuit protection.
The package is a 30-TSSOP.
The maximum input voltage is 50V.
Applications include light electric vehicles, power tools, battery backup units, energy storage systems, and industrial battery packs.
