• RE: Which LTM to use for dual supplies at less than 0.25A and Low EMI

    Hi John 

    Unfortunately LTM8049 is not a good choice for this application. LTM8049 's max Vin is only up to 20 V. 

    I would suggest looking at LT8471 for your particular application 

    Regards,

    Mikee

  • RE: Can LTM8045 be connected in parallel to increase output power?

    1. Paralleled LTM8045's will not share current. For higher power, you can use LTM8049, and that can be setup to share.

    2. No.

  • LTM8049

    I d need to output +24.5V and -24.5V from the LTM8049.

    The 24.5V output works fine but the -24.5V one is totally inoperative. All what I get is -6.8 V when setting up -24.5 V.

    294 kOhms is my resistance to set the voltage and 53k6 my resistance to set…

  • LTM8049 Cin and Cout recommendation

    Hi

    Regarding table 1 of datasheet, is the value of capacitors decided by taking the characteristics of dc bias for MLCC into consideration ?

    Regards,

    Hiroyuki

  • RE: LTM8049 INPUT 12V

    Hello Khin 

    Indeed it should regulate +12V and -12V with an input of 12V.  I would suggest you to use the components used on the demo board (DC2244A) as it has the same outputs that you are trying to achieve 

    Regards, 

    Mikee

  • LTM8049 output stability

    Hi,

    I want to use the LTM8049 to generate 6.3V and 4.3 V from a 12 V input. According to the LTM8049 datasheet, a very large output capacitor is required for the lower output voltages.

    At the moment I am using a 2 x 10 uF X7R capacitors at the 6.3V…

  • What is the LTM8049's minimum output current?

    Hi,

    I can't find any information on the LTM8049's datasheet about its minimum output current. What will happen when the uModule is under extremely light load (10mA) ?

     

    Regards,

  • LTM8049使用问题

    LTM8049一路输出+5V,一路输出-5V。当两路电流一样时,两路输出正常;当电流差别很大时,有一路会出现电压输出异常问题

  • RE: What is the MTBF for the following: - LTM2881 - LTM6275 - LTM8033 - LTM8049 - LTC4364

    Reliability data for all legacy LTC products are linked to the product page in the Documentation section.

    DaveC

  • RE: LT8330 at 8v-40v -/+15V - Suitable to source Op Amp on dac's output circuit?

    The LT8330 makes a good positive and negative output DC-DC converter for signal processing circuits, especially since the LT8330 is designed to be efficient even at light loads.  The positive and negative idea can apply to the other inverting converter circuits…