• ltm4700 output has high pulse

    HELLO, in my project, LTM4700 output has high pulse(700kHz),Positive pulse width is about 200ns。LTM4700 input is 12V,output is 0.85V。Looking forward to your reply

  • LTM4700 Not Powering Up

    I am using this as a 100A, bridged output, 0.85V supply with a 12 volt input. The RUNP pin is connected to INTVcc as shown in some of the datasheet examples for Vin > 5.75V. INTVcc goes to 5.5V at startup but drops to 4.94V after about 2 ms. I have also…

  • LTM4700 - MFR_PWM_COMP and Ripple noise

    Hi,

    I'm currently working the project that uses LTM4700. I checked the ripple noise on output voltage and got a high level of ripple (~2-300mV).

    So, I tried to change value of MFR_PWM_COMP with the gm and RCOMP value from LTpowerCAD. The value of…

  • LTM4700 OUT VOLTAGE

    A board was made to use the LTM4700 device.
    The input of the LTM4700 is 12VDC and the output is 0.7VDC.
    At 0.7VDC of the output, a pulse is generated with a cycle of about 700KHz.
    The generated pulse is about 0.2vdc based on 0.7vdc.
    Is there any way to get…

  • LTM4700 150A

    Dear Sir/Madam,

    Is it possible to configure 2x LTM4700 for the following:

    150A (LTM4700 Number 1 => VOUT0 and VOUT1) (LTM4700 Number 2 => VOUT0)
    50A (LTM4700 Number 2 => VOUT1)

    Regards Joe

  • RE: LTM4700 shutdown waveform

    Hi Patrick, sorry for the delay. The SW node remains switching until the output shuts down to 0V. The Vout is regulated by changing the duty cycle, so the switching action remains active until the gain is 0.

  • LTM4700

    Hi,

    What is the difference between LTM4700IY#PBF and LTM4700EY#PBF?

    Thanks.

  • A pulse is generated from the output power of the LTM4700 device.

    A board was made to use the LTM4700 device.
    The input of the LTM4700 is 12VDC and the output is 0.7VDC.
    At 0.7VDC of the output, a pulse is generated with a cycle of about 700KHz.
    The generated pulse is about 0.2vdc based on 0.7vdc.
    Is there any way to get…

  • Vout of LTM4700 before writing EEPROM

    Hello,

    I'm a DFAE in Japan. Our customer designs the schematic including LTM4700. If power is supplied to Vin of LTM4700 before writing the setting value of EEPROM, will 0V be output from Vout?

    Since the LTM4700 supplies power to the FPGA, he is concerned…

  • How to choose LTM4700 RVOUT resistors

    In my design the output of LTM4700 should be 0.85V@100A, but I cannot find Rvout_cfg and RVtrim_cfg Resistors setting in the datasheet.

    Could you please help to give the guide?

    Thanks in advance.