Part Number: BQ76200 Tool/software: In this High side N-Channel FET Driver IC, I am experiencing one issue. The Pin 16 (CHG) is showing to be internally shorted to Pin 2 (BAT). Want to understand how can this happen, under what conditions?
Part Number: BQ76200 Tool/software: We got a few BQ ICs implemented in our design at DoorDash Labs.
I would like to request a private sch review. Please reach out to me. Thx!
Part Number: BQ76200 Tool/software: Can you confirm the chg/discharge/pchg FET can be enabled at the same time ?
I'd like to enable pchg FET for precharging capacitive load and subsequtenly enable the chg+dischg FETs simultaneously (without explicitly…
Hello Tony,
The DSG pin will drop down to the PACK pin voltage, so the PACK pin needs to connect to the VOUT terminal of your schematic.
Additionally I would recommend to add a pin resistance of at least a few 100s of Ohms.
I would recommend to read …
Part Number: BQ76200 Other Parts Discussed in Thread: BQ78350 , , BQ76930 Tool/software: Hello,
I am having an issue with the BQ76200 coupled with the BQ76930 and BQ78350.
The problem that I have is that the power MOSFETs are not fully turning on as it…
Part Number: BQ76200 Other Parts Discussed in Thread: TPS4811-Q1
Tool/software:
I am using BQ76200 in my design currently for 48V system for driving MOSFET.
I want to replace Charge /Discharge MOSFET with Contactor for High current application. But I…
Part Number: BQ76200 Tool/software: I am using BQ76200 in my design currently for 48V system for driving MOSFET.
I want to replace Charge /Discharge MOSFET with Contactor for High current application. But I want to use Precharge circuit with MOSFET. …
Part Number: BQ76200 Tool/software: Apologies for a maybe simple question.
What is the purpose of C1 and C2 (and also C3 and C4 while I'm asking) in the EVM schematic. These also appear in a bunch of other reference designs.
How are the values derived…
Part Number: BQ76200 Good morning, I have a question about the BQ76200 driver. I'm using it for a two wire system to control the charging and discharging of a battery. I separeted the two charging and discharging paths, placing two power mosfets connected…