Hi, There was no feedback since a while, so I assume this tread is resolved and can be closed. You can still reply to this thread after it is closed, or you can create a new thread. Best Regards, Andreas.
Part Number: LM27761 Tool/software: I want to use LM27761 to convert from+5V to -4.8V. The output waveform (TP15) shows that the output voltage drops by about half after power on, and the temperature of the thermal imaging display chip rises rapidly…
Part Number: LM27761 Tool/software: I would like to use LM27761 to generate -1.3V from +5V.
The part's spec shows the minimum Vout as -1.5V. In the same time, the Vref is 1.22V. Logically, it should be capable to produce -1.3V.
I did the test and…
Part Number: LM27761 Tool/software: Hi team,
Do you have newer alternative to LM27761, not need P2P, better 300mm wafer.
Input ： 2.5~5.5V
Output ： -5V
Load ： 200mA
Thanks
Lillian
Part Number: LM27761 Tool/software: Subject: Seeking an LDO to Generate -0.7V @ -1.39mA and -0.7V @ -1.5mA
I am looking for an LDO that can generate a negative voltage of -0.7V at currents of -1.39mA and -1.5mA. After searching through various options…
Part Number: LM27761 Tool/software: Hi Team,
I'm looking for rise time for the part : LM27761DSGT
Des: IC REG CHRG PUMP ADJ 250MA 8WSON
Trise or Ton =? to determine the power sequencing for the Digital display interface based application .
Regards…
Hello Joselito,
I tried to start up the LM27761EVM slowly as described in the thread. Vin of 5V was ramped up within 1.25ms. The output voltage was generated without any problems.
Best regards,
Andreas.
