Part Number: BQ24450 I have seen the calculation of Rp be based on Vcesat of the internal BJT; this voltage however is highly dependent on collector current and operating temperature. Formulas sometimes include the 2.0V drop, sometimes don't. The answers…
Part Number: BQ24450 Other Parts Discussed in Thread: BQ24610 Hello,
I need to develop a sealed lead acid battery charger which will be incorporated to an UPS module of a medical device. The charger will charge two 12V/12Ah batteries connected in series…
Part Number: BQ24450 Other Parts Discussed in Thread: BQ24610 The term "Bulk" only comes up twice in the BQ24450 data sheet. It relates to the charging status mode using both STAT pins.
Bulk Charge mode is indicated by STAT1(ON) and STAT2(Hi…
Part Number: PMP10214 Other Parts Discussed in Thread: BQ24650 , , BQ24450 , LM5176 , PMP10081 Would a PMP10214 work with a BQ24650 or BQ24450 in a 12 volt to 12 volt battery to battery charger?
Part Number: BQ24450 Other Parts Discussed in Thread: BQ24640 hi team,
can our BQ24450 support super cap application?
or do we have a higher input voltage charger for super cap?
output voltage is about 30V, charge current is 5A/6A
thanks.
Part Number: BQ24450 Hello,
I would know if this device have a lifetime 10 years garanteed in Tamb = 55°C and normal operation conditions
Thanks in advance
Part Number: BQ24450 Other Parts Discussed in Thread: BQ24650 Hi Team,
Could you please confirm if BQ24450 is the best solution for below requirements? Thank you.
1. DC Vin = 14V
2. Charge power as 12V/1A
3. Used for 12V/6.5Ah Lead-acid batteries Kane
Part Number: BQ24450 Other Parts Discussed in Thread: BQ24650 , BQ25713 We want to design the solar charger circuit .Please suggest us the best PMIC solution to go for the design along with the design solution . We have a 12V 42Ah SMF lead acid battry…
Part Number: BQ24450 Dear All,
We are preparing new design with this part, but now I noticed that it is NRND. Do you have any replacement that is still linear? It is for ultra low noise application where is not possible to use SMPS.
We need Lead acid…