Part Number: BQ25125 Hi expert,
May we have your help to check that the current ability could be 40mA of internal LDO at Vin=2.3V, Vout=1.8V?
We only know that current only 10mA @ Vin 2.2V, Vout 0.8V, so they're afraid that at Vin 2.3V, Vout 1.8V could…
Part Number: BQ25125 Hi,
According to the datasheet, one can enter ship mode by performing a long button press of the MR button, with MRREC = 0 on the Push-button Control Register (0x08).
However we always cannot realise this functionality (of course…
Part Number: BQ25125 The data sheet for this part indicates that it has IEC62368-1 CB certification. Please provide a copy of the IEC62368-1 and CB reports.
Thanks,
Steve Farrell
Part Number: BQ25125 Hi,
I am trying to configure the WAKE1 timer in the BQ25125 in order to prolong the wakeup time for coming out of ship mode. I saw from the datasheet that:
"The device will not complete the transition from Ship Mode until MR has been…
Part Number: BQ25125 Hi,
I am trying to implement shipment mode in BQ25125.
The requirement is to wakeup on either 10sec Button hold or charger connection.
The configuration in Push button register is 01110100
But, the device is waking from shipment mode…
Part Number: BQ25125 Hello had a question regarding the BQ25125 chip. When charging the battery the user programs in a VBATREG value that determines the constant voltage value at the termination of the charge cycle. My question is what is the dropout…
Part Number: BQ25125 Hello,
I'm implementing the BQ25125 in a space constrained design and have a few questions about some potential shortcuts I could take in reducing supporting passives.
Going off of this post and the datasheet, I have the following…
Part Number: BQ25125 Hi !
We set the VSYS output to 3.3V. By setting register 0x6 to 0xfe. When we exit shipmode using the following method, the VSYS output is not 3.3V, but 1.8V. We want to know what might cause this setting to fail?
Part Number: BQ25125 I am using the BQ25125 battery charge IC and attempting to communicate with it over I2C. It appears as though it nacks all I2C requests when the input power is not connected unless I pull the CDn pin high. However, with CDn pulled…
Part Number: BQ25120A Other Parts Discussed in Thread: BQ25121A , BQ25125 Hi,
The FAQ refers to the table as showing the "key differences" between the parts. Are there any other differences?
https://e2e.ti.com/support/power-management-group/power…