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Other Parts Discussed in Thread: BQ24153A , BQ24157 , BQ24296 , BQ24250 I'm developing a WEC7 TI AM3730 based handheld device that charges through its USB OTG port using a BQ24153A controlled by a custom I2C driver that sets the maximum safety charge rates…
Part Number: BQ24140 Other Parts Discussed in Thread: BQ24153A , BQ24156A , BQ25606 , BQ24157 Hi
About bq24140, the range of weak battery voltage threshold (VLOWV) is 3.4V–3.7V, if the battery voltage lower than 2.9V, whether the chip go to precharge mode…
Part Number: BQ24158 Other Parts Discussed in Thread: BQ24153A , I attempt to use bq24158 to charge Li-lon battery, Vfloat = 4.4V. When I try to modify the register data via the GUI tool BQ24153A_9 EVM, I setup Battery Regulation Voltage = 4.4V, Maximum Battery…
Other Parts Discussed in Thread: BQ24153A , BQ24185 Is there such a thing? The end product is a universal li ion battery charger which also outputs 5V@500mah. Input Voltage Based DPM is required.
If not, what micro controller is suggested as host for bq24153A…
Other Parts Discussed in Thread: BQ24153A , BQ24156A , BQ24158 Q: Once the device (BQ24153A, BQ24156A, BQ24158) exits the standard path on the operational flow chart (pg. 15 in datasheet) and enters the high impedance mode, how does one return the device…
Other Parts Discussed in Thread: BQ24153A , BQ24232 Hi all,
I'm trying to figure out a charger IC to use to charge my 3.7V 1000mAh lithium polymer battery via USB. I want it to recharge within a short time like 2-3 hours but the time is not too critical…
Q: What happens if VBUS
is applied, then removed and VSCOUT is at first above the VLOWV but then drains
below it? If I then reapply VBUS, will it start charging or will it stay in Hi
Z mode?
