Part Number: BQ21061 Hello,
I would like to use BQ21061 in our application to recharge a Li-ion battery in which I intend to connect our micro(host) to the LDO output. At the first power up BQ21061 has the LDO output at 1.8V that is sufficient to wake…
Part Number: BQ21061 Hi Team,
We received this inquiry from our customer.
The LDO on this IC ( BQ21061) will power the MCU and other peripherals. In order to program the MCU, I will need to supply the circuit/MCU from an external power source and therefore…
Part Number: BQ21061 Dear
I'm designing a battery charger with your BQ21061 IC and protection circuit with your BQ29707 to recharge a small capacity (about 30mAh) Li-Ion battery. Inside the datasheet of the battery I found that the battery must not be…
Part Number: BQ21061 Hi team,
For ship mode entry, I was wondering if device will enter ship mode when Vin is not present and battery is asserted even EN_shipmpde=0?
Customer met two issues. Hope you could help~
1. when no Vin and a 4V battery is asserted…
Part Number: BQ21061 Dear,
I would like to know if we can routing out the /INT pin of BQ21061 connecting this pin to NC1 and NC2 pins avoiding via-in pad solution. From your application note "Slua996" I understand that it is possible to routing out the…
Part Number: BQ21061 Are the register settings, written by I2C, stored in volatile or non-volatile memory ?
If BQ21061 loosing supply, will it keep stored register setting and restart with these settings after power up ?
Part Number: BQ21061 Hi team,
In customer side we met a strange issue. Customer use BQ21061 and its TS function. They found that TS voltage is only 18mV, and charging can't work. After reading the register, STAT0=0x01, STAT1=0x00, STAT2=0x01, which means…
Part Number: BQ21061 can we use BQ21061 instead
, IN present design the ADCIN pin is not be used.
Are there any potential risks for battery charge or discharge is different voltage , like low voltage(2.5V/2.6V/2.7V).
