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  • LM5008: output voltage have overshoot issue

    TI Thinks Resolved
    Part Number: LM5008 Hi Team, We test Turn On Response”, min load zoom in, the output voltage(Ch2) has obvious overshoot and the voltage is ring. Could you guide us how to resolve this issue? Thanks! After we added the feed forward cap 1nF…

  • LM5008: IC getting heat

    Part Number: LM5008 Dear Sir I am using LM5008MMX to convert the input range (39V -54V) into output 5V. The Schematic is given below When testing this circuit, LM5008MMX is getting heat and steady output of 5V result is not reached. Please provide…

  • LM5008: The LM5008 Can't output

    TI Thinks Resolved
    Part Number: LM5008 Other Parts Discussed in Thread: TPS7A4001 , Dear All: I use the LM5008 to design DC-DC Vin = 60---84V Vout= 12V ，when my system into the sleep mode， the system supply power come from the TPS7A4001，once the sleep mode shutdown, the…

  • LM5008: What happens to LM5008 device if one of the pins had been open from PCB ?

    TI Thinks Resolved
    Part Number: LM5008 Dear all What happens to LM5008 device if one of the pins had been open from PCB ? As below is our sugessing , please help me to check " Potential Failure Phenomenon ", and redress them, Thanks a lot.

  • LM5008: Problem with high input voltage

    TI Thinks Resolved
    Part Number: LM5008 Hello! I have an issue with LM5008MM/NOPB. My input voltage should be between 12 and 75VDC, and my output voltage is 10V. At lower input voltages everything is working fine. But when I increase the voltage above 50V, the IC is starting…
    • Answered

  • LM5008: Efficiency problem

    Resolved
    Part Number: LM5008 Dear All I had find there is two efficiency on the LM5008 by different inductance, as below: 1. When the inductance is 320uH,the efficiency is 35% 2. When the inductance is 330uH,the efficiency is 60%. Why ? The output is 15mA…

  • LM5008: Thermal resistance of LM5008SD/NOPB (NGT package)

    Part Number: LM5008 Customer is migrating to LM5008SDC/NOPB from LM5008SD/NOPB as per PCN PDN# 20190926002.3. However, thermal Information for only NGU package is available in datasheet and Thermal Information for NGT type is needed for comparison.…
    • Answered

  • LM5008: The accuracy of LM5008

    Resolved
    Part Number: LM5008 Hi engineers, I want to know the accuracy of LM5008, please give me some support. Best Regards, Jenny
    • Resolved

  • LM5008: Similar LDO Required

    TI Thinks Resolved
    Part Number: LM5008 Other Parts Discussed in Thread: LM5163 , TL783 , TPS7A4001 Dear Sir, Could you please suggest any Linear Voltage Regulators with Max Input Voltage 100V and Output 12V /200mA or more output current. Operating Temperature is -40deg…
    • Answered

  • LM5008: LM5008 internal MODET VDS level

    Resolved
    Part Number: LM5008 Hi Sir, I can't found out the VIN to SW(Vds) data of "6.1 Absolute Maximum Ratings", Could you please provide the data for me? Hugo
    • Resolved

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