4 layers100 × 82 mm
Overview
The BQ7693003DB is a battery Management IC made by Texas Instruments in a TSSOP-30-4.4mm package with 30 pins. -40℃~+85℃ 6V~36V 6~10 TSSOP-30-4.4mm Battery Management ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:BQ7693001DBTR, from EasyEDA) and its footprint (EasyEDA_Cloud:TSSOP-30_L7.8-W4.4-P0.50-LS6.4-BL, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C67600). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Parameters
9- Battery Temperature Detection
- Support
- Features
- Overcharge protection, Over-discharge protection, Overcurrent Protection, Short-Circuit Protection, Cell balancing, Battery temperature monitoring
- Interface
- I2C
- Number of Cells
- 6~10
- Operating Temperature
- -40℃~+85℃
- Supply Current (Iq)
- 40uA
- The Chip Type
- Protection IC, Balancing IC, Monitoring IC
- Type of Battery
- Lithium Battery, LiFePO4 Battery
- Voltage - Supply
- 6V~36V
Order codes
1- BQ7693003DBTLCSC C67600
Pinout
30| Pin | Name | Type |
|---|---|---|
| 1 | DSG | Unspecified |
| 2 | CHG | Unspecified |
| 3 | VSS | Unspecified |
| 4 | SDA | Unspecified |
| 5 | SCL | Unspecified |
| 6 | TS1 | Unspecified |
| 7 | CAP1 | Unspecified |
| 8 | REGOUT | Unspecified |
| 9 | REGSRC | Unspecified |
| 10 | VC5x | Unspecified |
| 11 | NC | Unspecified |
| 12 | NC | Unspecified |
| 13 | TS2 | Unspecified |
| 14 | CAP2 | Unspecified |
| 15 | BAT | Unspecified |
| 16 | VC10 | Unspecified |
| 17 | VC9 | Unspecified |
| 18 | VC8 | Unspecified |
| 19 | VC7 | Unspecified |
| 20 | VC6 | Unspecified |
| 21 | VC5B | Unspecified |
| 22 | VC5 | Unspecified |
| 23 | VC4 | Unspecified |
| 24 | VC3 | Unspecified |
| 25 | VC2 | Unspecified |
| 26 | VC1 | Unspecified |
| 27 | VC0 | Unspecified |
| 28 | SRP | Unspecified |
| 29 | SRN | Unspecified |
| 30 | ALERT | Unspecified |
Open-source boards using it
All 1Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/ti/BQ7693003DB" title="BQ7693003DB in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/ti/BQ7693003DB.jpg" alt="BQ7693003DB" width="1200" height="900">[](https://pcbkit.io/parts/ti/BQ7693003DB)Questions
Is there a KiCad symbol and footprint for the BQ7693003DB?
Yes. The symbol is EasyEDA_Cloud:BQ7693001DBTR and the footprint EasyEDA_Cloud:TSSOP-30_L7.8-W4.4-P0.50-LS6.4-BL, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BQ7693003DB?
TSSOP-30-4.4mm, with 30 pins. Its footprint is drawn on this page.
Where is the BQ7693003DB datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the BQ7693003DB?
JLCPCB lists it as part C67600, with 0 in stock; the sellers' links on this page open their listings.
What can replace the BQ7693003DB?
Parts like it in the library: the BQ20Z60DBTR-R1 by Texas Instruments and the BQ7693002DB by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the BQ7693003DB?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.
