Part Number: BQ25758 Hi Sir,
My customer use BQ25758 in their docking application. There is 5/3000 failure rate with current noise founed in production line when external power adaptor is plugged in. Changing new device to replace it can fix the issue…
Part Number: BQ25758 Hello,
I want to use BQ25758 as DC UPS, input will be my main supply bus, and to output I will connect battery (battery can be any voltage from 12 to 48 nom. voltage). In regular operation Battery will be charged in CC mode (off…
Part Number: BQ25758 Other Parts Discussed in Thread: , BQ25756 Hello, the description of TS/NC pin in datasheet states: "To enable pin functionality, set EN_TS register bit to 1". But in register description there is no EN_TS pin.
My question is will…
Part Number: BQ25758 Other Parts Discussed in Thread: BQ25756 Is the voltage set inaccuracy consistent? I know the spec says 2% error max.
I have an application where I need tighter accuracy, and I can do a calibration to adjust my set points.
But…
Part Number: BQ25758 Is the EN_IBAT_LOAD function actually present in the BQ25758? It is documented in Register 0x17.
However, the value of the load current is missing from the electrical specification.
Looking at the "A" version of the part, the…
Part Number: BQ25758 Tool/software: HI Sir,
BQ25758 pass inductor L1 "Table 7-1. Recommended Part Numbers for up-to 48-V EPR (5-A output): (continued)" show CMLB135T-100MS value: 10 μH, 22 mΩ, 10.5~13A
if i use 19.5V/15A input, is still can use the…
Part Number: BQ25758 Other Parts Discussed in Thread: TPS26744E-Q1 , BQ25858-Q1 , Hi Sir,
My customer want to use BQ25758 in type-c buck boost application. Is there any programming guide for customer's reference? They have some questions in setting…
Part Number: BQ25758 The BQ25758 is a nice fancy part and it has both the input and output overcurrents.
On both sides (input & output), what is the overcurrent based on? Instantenous hardware comparator catching the peak? Internal software timer?
Part Number: BQ25758 Hi,
I have a battery charger design using the BQ25758. I can accurately set the converter output voltage using REG0x04_Output_Voltage_Limit register but when I read back the voltage using REG0x33_VOUT_ADC I am getting a reading…
