• About LTM8057

    I am considering a circuit with 12V input / 10.6V output using LTM8057.

    About simulation with LTspice

    A 3.57kΩ resistor and an 8.2pF capacitor are connected to the ADJ terminal.
    When connecting Load Resistance 430Ω to Vout and performing simulation…

  • LTM8057 GND Connection

    Hello,

    Does anyone know how the LTM8057 will behave/perform if the output GND gets tied back to the input reference GND? We have been using the device to generate an isolated 5V digital supply and isolating all our digital signals with ADUM141 ICs. Our…

  • About LTM8057 output bypass capacitor

    For Vout = 5V, the recommended value is Cout = 22μF,

    but what is the maximum capacity that can operate stably?

  • Capacitor between ADJ and GND of LTM8057, minimum output current

    I have a question from a customer about the LTM8057.

    My customer has confirmed the operation under the conditions of Vin = 5V, Vout = 12V, Iout = 6mA (dummy load resistance = 2KΩ). However, it seems that it actually outputs a large voltage such…

  • About ADJ-GND pin capacitor & minimum output current of LTM8057

    I had a question from a customer about LTM8057.

    My customer has confirmed the operation under the conditions of Vin = 5V, Vout = 12V, Iout = 6mA (dummy load resistance = 2KΩ). However, I heard that it actually outputs a large voltage such as 14.65V or…

  • RE: LTM8067 modules ORing

    Hi

    I would not recommend connecting LTM8057 outputs together; they are unlikely to share well and instability is likely. For this requirement I would consider 2 LTM8057s, which have a bit higher output capability, followed by an LT3080-1 on each for current…

  • LTM8057MPY

    Dear Sir/Madam,

    Can i use LTM8057 for 12V to 12V@100mA conversion and also 12V to -12V@100mA conversion ?

  • RE: What the key difference between LMT8057 and LMT8046

    The LTM8046 has higher output power capability, i.e. 5Vout at 550mA at 24Vin vs 5Vout at 330mA at 24Vin for the LTM8057.

  • LTM8067 output paralleling with resistor

    Hi,

    I want to use two LTM8067 module in parallel with 32V input to get 5V, 500mA output. To have current sharing, I want to use 100mOhm series resistor for each LTM8067 output. Is it a good way to have current sharing?

    I know LTM8057 output current is…

  • RE: LTM 8067 Outputs Oring

    Hi

    Tying the outputs of 2 LTM8067s together will not result in current sharing and may result in instability. I would suggest using 2 LTM8057s, which have more output capability, each followed by an LT3080-1 for current sharing.