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  • LM3431-Q1: the diode selection

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    Part Number: LM3431-Q1 Other Parts Discussed in Thread: LM3431 Hi Sr We are using the LM3431 in automotive electronic rearview mirrors. Following the reference circuit provided by TI, we noticed two components (as shown in the diagram below). We need to…
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  • LM3431-Q1: boost ok but no current

    Resolved
    Part Number: LM3431-Q1 Other Parts Discussed in Thread: LM3431 Hi TI We are using the LM3431 to drive the TFT backlight, and the backlight structure consists of 11 sets in series with 4 LEDs in parallel in each set, with a current of 100mA for each set…
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  • LM3431-Q1: Have boost voltage but no current

    TI Thinks Resolved
    Part Number: LM3431-Q1 Other Parts Discussed in Thread: LM3431 Hi Ti We are using the LM3431 to drive the TFT backlight, and the backlight structure consists of 11 sets in series with 4 LEDs in parallel in each set, with a current of 100mA for each set…

  • About LM3431-Q1 spec

    Other Parts Discussed in Thread: LM3431-Q1 , LM3431 Hello I have one question of LM3431-Q1 Can this device use below spec? Vin=5V LED 6 series ×3string(Vf=1.5V) ILED= 500mA/ch Regards Tomohiro Nagasawa
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  • Automotive back light LED driver

    Resolved
    Other Parts Discussed in Thread: LM3431-Q1 , LP8860-Q1 , LM3410-Q1 , LM3410 , LM3423-Q1 , TPS92601-Q1 , LM3423 , TPS92691 Hello, Are there any suitable device for the following specification? I think that LP8860-Q1, LM3431-Q1, LM3410-Q1 are similar with required…
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