Part Number: BQ25150 In Section 9.4.2 of the BQ25150 datasheet, it states LP can be exited by driving the LP pin high OR Vin>Vuvlo. Later in the section it also states that MR can also cause the PMIC to transition from LP to Active Mode but as soon as…
Part Number: BQ25150 Other Parts Discussed in Thread: TPS62802 , BQ25155 Continuing discussion from " BQ25150: LS/LDO output not working on power up from battery part"
Here are the scope pics from BAT, PMID, /MR and LS/LDO lines. It seem using PMID…
Part Number: BQ25150 Other Parts Discussed in Thread: BQ27426 Hi Team,
Am currently working on BQ25150 charge controller,i have a query regarding charge controller,
1.What are the registers need to be configured ,to switch the voltage from charge…
Part Number: BQ25150 Other Parts Discussed in Thread: BQ21061 Hi, We have encountered a strange issue with the BQ25150 in our system. According to p. 33 of the data sheet, the device is supposed to enter ship mode upon battery insertion with no valid…
Part Number: BQ25150 Other Parts Discussed in Thread: BQ25121 , BQ25121A My team and I are currently looking at the BQ25150 as a charging solution for our high volume consumer electronic. We are noticing that entering and exiting ship mode causes all…
Part Number: BQ25150 Hi Team, I would like to ask your help in our customer situation below BQ25150: According to the customer:
- When they plug a battery to the BQ, they can see between 40 and 50uA of current consumption whereas it is supposed to consume…
Part Number: BQ25150 Hi Team,
customer is considering using timers instead of interrupts to fetch ADC data after manual mode conversion. For this they would need the min/max values of the ADC conversion time. Could you provide them?
BR, Stefan
Part Number: BQ25150 Hello,
We are using the BQ25150 to charge a lithium battery. All is working well. The only issue we are observing is when we want to use the PG and INT pin in interrupt mode (with pull up from the MCU). When we want to put the BQ25150…
Part Number: BQ25150 The datasheet implies that a host controller can initiate a power cycle: "A HW Reset may also be started by setting the HW_RESET bit. Note that during a HW reset , VDD remains on"
When I write a 1 to this bit I don't see a power…
