Part Number: BQ24192I Other Parts Discussed in Thread: BQ24192 Hi TI guys,
I wondered of if you can shed light on a couple of questions regarding problems I have. Firstly, can you explain what the difference is between the BQ24192 and BQ24192I. From what…
Part Number: BQ24192I 1. Why there is still switching waveform even if the chip is disabled by pulling /CE pin high?
2. If switching inductor = 1uH, and output capacitor = 10uF, the input current will be around 30mA when the battery is absent.
if the…
Hi Rence,
The behavior is not described in detail the datasheet because having charge enabled with no battery attached is not a recommended use case. The STAT signal is switching between its 2 standard states 'charge in progress' and 'charge complete…
Part Number: BQ24192I Hi,
Incomprehensible timer fault(REG09[4:5]=11) occurs only when precharge set into 128 mA.
This fault doesn't occur when precharge set int 256 mA.
And current and timing is various when fault as follows:
・Case 1: 3h06m 86mA…
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…
Part Number: BQ24192I
Hello,
I have 2 questions below on the device BQ24192i. Could you please give me more information about them.
1. How many ampere that load can draw from SYS in the following case:
a. Battery absence b. AC Adapter 12V supply to…
Other Parts Discussed in Thread: BQ24192I Hello, I have a question about bq24192I.
When the power supply of a terminal falls under the constant condition, register "REG00_Bit7" of the device comes to remain Enable. I can not charge it without accepting…
Hi Yusuke,
Please refer to the FAQ linked below for expected behavior with no battery connected on the BQ25898.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1022791/faq-bq25890-why-does-the-led-connected…
Part Number: BQ24192I Other Parts Discussed in Thread: BQ25896 , PMP11536 , PMP4496 , BQ25895 , BQ24192 Hi,
I have been looking at the BQ24192I charger which I want to use in a battery powered application with only an USB Type-C USB 2.0 connector as the only…
Other Parts Discussed in Thread: BQ24192I Hello, I have a question about bq24192I.
Is there a sample source of the device driver which can work by Windows?
Because Android is an open source, a lot of sources to refer to exist. However, there is nothing because…