| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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22,015 pcs
|
22015 pcs | On Request | 1 | On Request | On Request | 16+ | On Request | On Request | |
|
20,000 pcs
|
20000 pcs | On Request | 1 | On Request | On Request | 26+ | On Request | On Request | |
|
12,000 pcs
|
12000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
5,217 pcs
|
5217 pcs | On Request | 1 | On Request | On Request | 23+ | On Request | On Request | |
|
3,982 pcs
|
3982 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | 2026-06-03 03:15:17 | |
|
9 pcs
|
9 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1 pcs
|
1 pcs | On Request | 1 | On Request | On Request | 26+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Battery Chemistry | |
| Fault Protection | |
| Function | |
| Input Voltage | |
| Interface | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| Supplier Device Package | |
| Supplier Package |
The BQ7694003DBTR from Texas Instruments is a robust analog front-end (AFE) device designed for battery monitoring and protection in high-power systems. It supports 9 to 15 series cells and is compatible with multiple battery chemistries, including Li-ion and Li-iron phosphate.
Key features include an I2C communication interface for host controller interaction, internal ADCs for measuring cell voltage, die temperature, and pack current. It also provides hardware protection against overcurrent, over/undervoltage, and short circuits. The device includes integrated cell balancing FETs and charge/discharge low-side NCH FET drivers.
This IC is suitable for applications such as light electric vehicles (eBikes, eScooters), power tools, and battery backup units. It is supplied in a 44-TSSOP surface mount package and operates within an ambient temperature range of -40°C to 85°C.
The BQ7694003DBTR offers a 2.5-V or 3.3-V output voltage regulator and a high supply voltage absolute maximum rating of up to 108 V, making it a flexible solution for various battery pack designs.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.81 | $2.81 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The BQ7694003DBTR supports up to 15 series cells.
The BQ7694003DBTR uses an I2C communication interface.
The operating temperature range is -40°C to 85°C.
The maximum input voltage is 75V.
The battery overvoltage protection is a minimum of 3.15V and a maximum of 4.7V.
The typical operating current is 40µA.
The BQ7694003DBTR is supplied in a 44-TSSOP package.