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  • BQ24450: BQ24450 lead acid charger 24V – problem with fluctuating internal reference Vf ( and lower floating voltage consequently )

    Part Number: BQ24450 Other Parts Discussed in Thread: UC2906 Tool/software: Hi, I am using BQ24450 for lead acid battery charger , 24V , 1.7A max. charging current. I am using it for several projects through years ( and UC2906, UC 3906 earlier ), and…
    • Answered

  • RE: BQ24450: Technical Support Request for Developing Lead-Acid Battery Charger

    Resolved
    Great, thanks for the info Jing.

  • BQ24450: Is BQ24450 always charging battery?

    Part Number: BQ24450 Dear team This is Sunny from China. I have a question about BQ24450 charging process. As you can see below picture, in STATE#3, the I_CHG is 0, until V_BAT is VRCH, the new charging cycle will start again. I want to know, in STATE#3…

  • BQ24450: Single Cell Lead Acid Battery Charger

    TI Thinks Resolved
    Part Number: BQ24450 Other Parts Discussed in Thread: BQ24610 , BQ24650 Dear sir, Greetings... We are in the process of developing a single cell Lead Acid Battery Charger as one of our regular product. We have selected your BQ24450 device as charge controller…

  • BQ24450: Question of BQ24450

    TI Thinks Resolved
    Part Number: BQ24450 Other Parts Discussed in Thread: BQ24610 , BQ24650 Dear Team, Our customer spec as below: Vin =27V Boost to 29V and charge the lead-acid battery. (3A) Can BQ24450 meet the demand? If not, are there any other suggestions? Many Thanks…

  • BQ24450: Life Expectancy for this part

    Part Number: BQ24450 Other Parts Discussed in Thread: BQ24650 , I am updating a design for a client and they need to provide a 10 year lifecycle for their products. The product is expected to be release in about 18 months. Will this product still be available…

  • UC3906: Will UC3906 be a good alternative of BQ24450?

    Part Number: UC3906 Other Parts Discussed in Thread: BQ24450 , , UC2906 Hi team, This is Xiaoying, my customer is utilizing BQ24450 but recently they are facing with shortage issue. We find that UC3906 might be a good alternative as it is pin-to-pin with…
    • Answered

  • BQ24450: 24v Lead Acid resistor values

    Resolved
    Part Number: BQ24450 Other Parts Discussed in Thread: BQ24650 Hi, In relation to this post here: (+) BQ24450: BQ24450 24V Lead Acid Battery charger circuit Resistors Value - Power management forum - Power management - TI E2E support forums There was a…
    • Resolved

  • BQ24450: BQ24450

    TI Thinks Resolved
    Part Number: BQ24450 Other Parts Discussed in Thread: BQ2031 , BQ25703A , BQ25703 , BQ24650 HII i want to use your BQ24450 for lead acid battery charger my maximum charging voltage is 6 v and i want to charge 4 v lead acid battery .is it possible ? and another…

  • BQ24450: Battery Monitoring System for Industrial UPS

    TI Thinks Resolved
    Part Number: BQ24450 Other Parts Discussed in Thread: BQ76952 Hi, I am looking for a Battery Monitoring System to monitor & charge balance strings of VRLA batteries in datacenter applications. Could you direct me on the right products and applications…

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