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Showing 6 results View by: Thread Post Sort by
  • TL751M-Q1: ESR versus Load current

    Jitthu Joseph
    Jitthu Joseph
    TI Thinks Resolved
    Part Number: TL751M-Q1 Other Parts Discussed in Thread: TPS7B86-Q1 , Figure 2 of the data sheets indicate ESR versus Load current unstable region with CL=10uF & F=120Hz. The Load Capacitor Recommended Part#T491D336M010AS & ESR is >1 Ohm as per datasheets…
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • TL751M-Q1: 12V to 5v, 3.3v, 1.8v, 1.2v, 1.1v schematic review

    Adam Urban
    Adam Urban
    Resolved
    Part Number: TL751M-Q1 Other Parts Discussed in Thread: TLV767-Q1 , TPS7B87-Q1 , LM62440-Q1 I am working on a new design for an automotive application that requires 3.3v, 1.8v, 1.2v, and 1.1v rails.. can anyone review the schematic below and let me…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • TL751M-Q1: TL751M-05 Vout pin absolute max

    Tomohiro Nagasawa58
    Tomohiro Nagasawa58
    Part Number: TL751M-Q1 Dear support team I could not find absolute maximam voltage of TL751M-Q1 output pin in datasheet. How much absolute max of Vout pin? My customer concerned about short circuit with other power supply rails. Regards …
    • over 9 years ago
    • Power management
    • Power management forum
  • BQ21040: Battery Charger using TL751M-Q1 & BQ21040

    ANBUMANI NK
    ANBUMANI NK
    Part Number: BQ21040 Dear Team, I am trying to build a GPS device with battery backup for cars My charger IC BQ21040, powered via LDO TL751M (input 12v and output 5v) .Battery size 150mah. Every thing works fine but the LDO is getting heated up…
    • over 6 years ago
    • Power management
    • Power management forum
  • LM7800: Please recommend LDO for my customer.

    Chase Jeong
    Chase Jeong
    TI Thinks Resolved
    Part Number: LM7800 Other Parts Discussed in Thread: TPS7B88-Q1 , TPS7B87-Q1 , TL751M-Q1 , TL750M-Q1 , TL1963A-Q1 , LM1117 , LM2940C , LM2940-N Hello TI experts, my customer considers LDO for their new product. please recommend LDO for my customer.…
    • over 3 years ago
    • Power management
    • Power management forum
  • TL751M05QKVURQ1

    Meng jeffrey
    Meng jeffrey
    TI Thinks Resolved
    The TL751M05QKVURQ1 chip is selected when the output MLCC is not 10uf, the ripple is still 400mv, and the output MLCC is replaced by 33uf and the ripple is 200mv. This is obviously different from the claimed data of 150mv. I suspect this chip is It’s…
    • over 8 years ago
    • Power management
    • Power management forum

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