BQ78350DBTR-R1
Texas InstrumentsExtended
-40℃~+85℃ 2.4V~2.6V 320A 3~15 650uA Lithium Battery、LiFePO4 Battery Monitoring IC SMBus Support Support TSSOP-30 Battery Management ROHS
- Part id
- ti/BQ78350DBTR-R1
- Category
- Battery Management
- Package
- TSSOP-30
- Pins
- 30
- In stock
- 256 at JLCPCB (C544452)
Overview
The BQ78350DBTR-R1 is a battery Management made by Texas Instruments in a TSSOP-30 package with 30 pins. -40℃~+85℃ 2.4V~2.6V 320A 3~15 650uA Lithium Battery、LiFePO4 Battery Monitoring IC SMBus Support Support TSSOP-30 Battery Management ROHS.
PCBKit's library has its KiCad symbol (Battery_Management:BQ78350DBT, from KiCad's library) and its footprint (Package_SO:TSSOP-30_4.4x7.8mm_P0.5mm, from KiCad's library), ready for a KiCad board. 256 are in stock at JLCPCB (part C544452).
Symbol
Footprint
Pinout
30| Pin | Name | Type |
|---|---|---|
| 1 | COM | Open collector |
| 2 | ALERT | Input/output |
| 3 | SDA | Input/output |
| 4 | SCL | Output |
| 5 | PRECHG | Output |
| 6 | VAUX | Input |
| 7 | BAT | Input |
| 8 | PRES | Input |
| 9 | KEYIN | Input |
| 10 | SAFE | Output |
| 11 | SMBD | Input/output |
| 12 | VEN | Open collector |
| 13 | SMBC | Input/output |
| 14 | DISP | Input |
| 15 | PWRM | Open collector |
| 16 | LED1 | Output |
| 17 | LED2 | Output |
| 18 | LED3 | Output |
| 19 | LED4 | Output |
| 20 | LED5 | Output |
| 21 | GPIO_A | Input/output |
| 22 | VSS | Passive |
| 23 | VSS | Power in |
| 24 | MRST | Input |
| 25 | VSS | Passive |
| 26 | VCC | Power in |
| 27 | RBI | Passive |
| 28 | GPIO_B | Input/output |
| 29 | ADREN | Output |
| 30 | SMBA | Input |
Parts like it
4
BQ78350DBTR-R1A
TSSOP-30-40℃~+85℃ 2.4V~2.6V 3~15 650uA Lithium Battery、LiFePO4 Battery Protection IC、Balancing IC、Monitoring IC SMBus Support Support TSSOP-30 Battery Management ROHSTexas InstrumentsBattery ManagementBQ78350DBT-R1A
TSSOP-30-40℃~+85℃ 2.4V~2.6V 2.5V 3~15 650uA LiFePO4 Battery Protection IC、Monitoring IC SMBus Support Support 恒流充电、恒压充电、涓流充电、过放保护、Overcurrent Protection、Short-Circuit Protection、电芯均衡 TSSOP-30 Battery Management ROHSTexas InstrumentsBattery ManagementBQ78350DB
TSSOP-303~15 TSSOP-30 Battery Management ROHSTexas InstrumentsBattery ManagementBQ78350DBT-R1
TSSOP-30-4.4mm-40℃~+85℃ 2.4V~2.6V 3~15 650uA Lithium Battery、LiFePO4 Battery SMBus Support 恒流充电、恒压充电、涓流充电、过放保护、Overcurrent Protection、Short-Circuit Protection、电芯均衡 TSSOP-30-4.4mm Battery Management ROHSTexas InstrumentsBattery Management
Questions
Is there a KiCad symbol and footprint for the BQ78350DBTR-R1?
Yes. The symbol is Battery_Management:BQ78350DBT and the footprint Package_SO:TSSOP-30_4.4x7.8mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the BQ78350DBTR-R1?
TSSOP-30, with 30 pins. Its footprint is drawn on this page.
Where is the BQ78350DBTR-R1 datasheet?
Texas Instruments publishes it: the Datasheet link on this page opens it.
Where can I order the BQ78350DBTR-R1?
JLCPCB lists it as part C544452, with 256 in stock; the sellers' links on this page open their listings.
What can replace the BQ78350DBTR-R1?
Parts like it in the library: the BQ78350DBTR-R1A by Texas Instruments, the BQ78350DBT-R1A by Texas Instruments, the BQ78350DB by Texas Instruments and the BQ78350DBT-R1 by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.