Part Number: BQ24161B Hi,
I am a little bit confused with BGATE internal control mechanism. Is HZ_MODE Bit enough to control BGATE or CD pin has also to be driven ?
On one part of the spec about this feature it is stated that:
BGATE is ON under the following…
Part Number: BQ24161B Hello,
For a project, I need to find a battery manager that :
Can output 3.5 A to system/battery.
Works with Li-Po battery or LiFePO4 battery (it can be a different chip)
Can limit battery charge current according to the system…
Part Number: BQ24161B
Hi, I would like to be sure about 2points over the BQ24161B spec before freezing my design. From my comprehension the part consumption without AC or USB charger plugged is 5uA. Also its consumption is mentionned to be 175uA on Isupply…
Other Parts Discussed in Thread: BQ24161B Dear,
I can not communicate with IC BQ24161b by I2c. Are there any special operating condition that could generate this kind of behavior?
Best,
Walter
Other Parts Discussed in Thread: BQ24161B , BQ24160A Hi All,
Please let me ask about watchdog timer.
Our customer has evaluated bq24161B and then they confirmed that bq24161B was in default mode after charge done. In their system, the host controller monitor…
Other Parts Discussed in Thread: BQ24161B I am wondering about the voltage range that can be used when connecting the pull-up resistor on SDA/SCL I2C interface pins. The datasheet for the BQ24161B indicates an abs max of 7V, but there is no recommended…
Part Number: BQ25616 Other Parts Discussed in Thread: BQ24161B , I have used BQ24161B in several designs. It works well, but there is one issue related to the CD_b pin (Chip Disable). This pin does more than just shutdown charging, it actually shuts down…
Hello, thank you for your previous reply, BQ24161B this chip has been tested by the R&D department for many times. It is found that this chip does not work properly when the IN port is connected to the 9V voltage input. The charging current cannot be…
Other Parts Discussed in Thread: BQ24160A , BQ24161B , BQ24163 , BQ24168 , BQ24160 Dear all.
I'd like to confirm the contents of a datasheet. In the 9.3.14 External NTC Monitoring (TS), there is no mentioning of bq24160A in the following sentence.
"For…