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  • BQ24196: BQ24196 application feasibility help

    TI Thinks Resolved
    Part Number: BQ24196 Other Parts Discussed in Thread: TUSB320 , BQ24195 , BQ24190 , BQ25890H , BQ25611D Hi The customer designs a control board with battery and OTG functions and wants to use the following chips to implement OTG and charging BQ24196--charging…

  • BQ24196: BQ24196 setting

    TI Thinks Resolved
    Part Number: BQ24196 bq2419x_write_byte(BQ2419X_REG_CTTC, 0x9A); //reg=0x05, bq2419x_write_byte(BQ2419X_REG_MOC, 0x4B); //reg=0x07, bq2419x_write_byte(BQ2419X_REG_CVC, 0xE2); //reg=0x04, bq2419x_write_byte(BQ2419X_REG_CCC, 0x7C); //reg=0x02,0xA0 bq2419x_write_byte…

  • RE: BQ24196: bq24196

    Hi Tran, I have verified in lab that BQ24196EVM is able to charge normally when disconnected from host software. Please try with Jumpers JP3, JP5, JP7, JP8, JP9 installed and JP10 installed between the top and middle pin. Image included below shows all…

  • BQ24196: Regulated power path output, without disturbing battery

    TI Thinks Resolved
    Part Number: BQ24196 Other Parts Discussed in Thread: BQ25303J , , BQ24192 , BQ24193 , BQ24195L , BQ24192I , BQ24190 , BQ25606 I have a question about pulling system power directly from a switching battery charger (not through the battery). I need Vout=4-5.5V…

  • BQ24196: How to recover from hard faults

    TI Thinks Resolved
    Part Number: BQ24196 how can we recover the bq24196 when a fault was triggered? So, if an input fault, or BATOVP triggers, the chips stops charging the battery. Will it start charging by itself when the error condition is gone? If not, is there anything…

  • BQ24196: I want to know what is the abnormal state? Under what circumstances does BQ24196 enter this state?

    TI Thinks Resolved
    Part Number: BQ24196 BQ24196 works in the default mode, I did not turn off the watchdog, and the watchdog reset time is set to 40 seconds. In most cases, the charging can be normally completed, but sometimes, BQ24196 enters an abnormal state, in which…

  • BQ27531-G1: Unable to charge battery or enable OTG on BQ27531-G1 Fuel Gauge with Charger BQ24196

    TI Thinks Resolved
    Part Number: BQ27531-G1 Other Parts Discussed in Thread: BQ24196 , , EV2400 We have a embedded linux design project working BQ27531-G1 fuel gauge for control BQ24196, monitoring voltage, SOC, current and enable USB OTG. In the previous version, we were…

  • BQ24196: Only outputting voltage from battery, not when powered by VBUS input power source

    TI Thinks Resolved
    Part Number: BQ24196 Hello, I'm seeing strange behavior from my BQ with the load voltage powering the rest of my circuit. When the battery is plugged in, everything works as expected and the BQ outputs the voltage of the battery, ~3.9V down to ~3…

  • BQ24196: Battery Disabling BATFEET_Q4

    Part Number: BQ24196 I am using this BQ24196 to controlling an unexpected power interrupt, for that, I have used a 3.7V battery and my board running into 3.7V so when the power goes off I am running the device on the battery for 10 mins then after I was…

  • BQ24196: Battery REG08[5:4]

    TI Thinks Resolved
    Part Number: BQ24196 Hi, BQ24196 has connected to my board I2C line and my board is required to run 3.7V that's y I choose 3.7V battery. Here the condition is while board running time if any main power fluctuation gets it should be switchover from main…

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