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Part Number: BQ24166
Hello,
I use the BQ24166 in my Design.
Charging with a USB-Source works fine. Even if current is taken from the system at the same time. The USB-Current is always this what is configured with IUSB1-3 (1500mA).
This is not the…
Part Number: BQ24166 Hi, Our customer is using the BQ24166 and they want to know if there is a minimum battery voltage at which the BQ24166RGER will not initiate charging at? For example, will the chip still begin charging if the battery voltage is under…
Part Number: BQ24166 Other Parts Discussed in Thread: BQ24165 Hello,
I tried to follow the reference design schematic as closely as possible, but my board is not charging the attached battery (3.7V single-cell LiPo from sparkfun). The CHG LED is always…
Part Number: BQ24166 Other Parts Discussed in Thread: BQ24193 Hi, Team
We would like to add the corrections that were included in BQ24193 to BQ24166. The register map of BQ24193 is described in the data sheet, but the register map of BQ24166 is not described…
Part Number: BQ24166 Hello,
My setup parameters are:
Iset=1A
Iinlim=2A
Iusblim=1.5A
Vindpm=4.4V (26.7k/10k)
I have no battery connected.
When I connect 5V to the USB input the output voltage is 4.3V
When I connect 6-8V to the IN input, the output voltage…
Part Number: BQ24166 Dear Sir,
I would promote BQ24166 to replace MAX8903A.
But MAX8903A is standalone device, did you have another suggestion?
Thanks!
Steven
Part Number: BQ24166 I have a couple of questions:
We only intend to use the input power supply (IN) and not the USB Input Power Supply (USB). Is a requirement to use capacitors close to USB and PMIDU if the USB not used at all?
Since no power will be…
Part Number: BQ24166 Other Parts Discussed in Thread: BQ25606 Hello,
I am having some strange issue with BQ24166 in that if the USB input voltage is any higher than 5V (this threshold varies slightly board to board but it is right around 5V) the output…
Part Number: BQ24166 We've implemented the BQ24166 on a small board used simply to recharge batteries that have been on the shelf in storage. The CE\ pin is tied directly to ground.
When power is applied to the input pin (5V) and a battery is not…
Part Number: BQ24166 Other Parts Discussed in Thread: TPS2413 , TPS2419 Hello All,
One of our customers wants to use BQ24166 for his design and he has the following questions
1. Can it be used without a battery? There are some cases where he does not want…
