| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20,089 pcs
|
20089 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
18,240 pcs
|
18240 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,260 pcs
|
2260 pcs | On Request | 1 | On Request | On Request | 2132+ | On Request | On Request | |
|
1,077 pcs
|
1077 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
250 pcs
|
250 pcs | On Request | 1 | On Request | On Request | 14+15+17+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AFE Monitoring Features | |
| Additional Features | |
| Battery Chemistry | |
| Battery Overvoltage Protection | |
| Fault Protection | |
| Function | |
| Hardware Protection Features | |
| Input Voltage | |
| Interface | |
| Lead Style | |
| Mounting Type | |
| Number of Cells | |
| Operating Current | |
| Operating Temperature | |
| Supplier Device Package |
The Texas Instruments BQ7693000DBTR is an analog front-end (AFE) device designed for battery monitoring and protection in multi-series cell applications. It supports 6 to 10 series cells, making it suitable for Li-Ion and Li-Phosphate chemistries.
Key features include a pure digital interface, integrated ADCs for measuring cell voltage, die temperature, and pack current. It also supports up to three external thermistors. Hardware protection includes overcurrent in discharge (OCD), short circuit in discharge (SCD), overvoltage (OV), and undervoltage (UV).
Additional functionalities comprise integrated cell balancing FETs, low-side NCH FET drivers for charge and discharge control, and an alert interrupt to the host microcontroller. The device offers a 2.5-V or 3.3-V output voltage regulator and operates over a temperature range of -40°C to 85°C. It communicates via a simple I2C compatible interface.
The BQ7693000DBTR is supplied in a 30-TSSOP package and is designed for surface mount applications. Its robust design makes it suitable for light electric vehicles, power tools, and battery backup units.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.07 | $2.07 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
50V.
30-TSSOP and 30-TFSOP (0.173", 4.40mm Width).
-40°C to 85°C.
6 to 10 series cells.
I2C with CRC option.
Overcurrent in discharge, short circuit in discharge, overvoltage, undervoltage, and secondary protector fault detection.
40 µA.