Tool/software: TINA-TI or Spice Models
Hi, I'm looking for a DC-DC converter to convert 0.7 min -1.2 max volts to a 5 Volts 2 A output. Looking for any suggestions for the requirement.
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Dear Sir,
Please refer to the TI design PMP9772, this TI design could support 0.7-1.2Vin, 5V/1A output.
Thanks for your reply. I tried simulating TLV61220 in webench, I'm unable to understand why 5volts supply is added to gnd pin when I try to simulate with an input of 0.7 volts expecting an output of 3 volts and 0.01A current. Is the 5 volts added just to enable the Booster ?? Is the output voltage dependent on the Source connected to GND pin?
Dear Sir,
Please check the attached PMP9772 sch, the output of TLV61220 connect to the Vin pin PMP9772 schematic.PDFof TPS61088, not gnd.
Hi Helen Chen, thanks for your reply. Looks like there is a bug in webench online simulator. Pin naming convention are changed when I export the schematic design to TINA-TI for TLV61220DBVR.