Part Number: LM3880 Other Parts Discussed in Thread: TIDA-01480 , , TPS568215 , TPS56C215 I am designing a custom board using Zynq Ultrascale and I am using TIDA-01480 power supply design. I am planning to use LM3880 for power sequencing.
I am confused with…
Hi Travis,
Sorry for this late reply... The thing is I found the source of my proble, eventually. This was due to an unexpected current drawn by I_CLK_EN going to an FPGA: as long as the FPGA is not powered on it shows a clamping diode drawing some current…
Part Number: LM3880-Q1 Hi Team,
Could you please kindly help to check what is the difference between -1AA; -1AB;-1AC;-1AD;-1AE;-1AF? Thanks a lot for your support to confirm.
Best regards
Jie
Part Number: LM3880 Other Parts Discussed in Thread: LM3881 The LM3880 stores the timing delays in an EEPROM.
Our product will be used for >20 years - will the configuration stay valid for that length of time?
Part Number: TPS54A24 Other Parts Discussed in Thread: LM3880 I'm currently building an SPICE simulation of parts that use the LM3880 and the TPS54A24. The version of SPICE I'm using is not pSPICE unfortunately. Might there be an unencrypted model for…
Part Number: LM3880 Other Parts Discussed in Thread: TPS7A26 , Is it recommended to use TPS7A26 +3.3V output as VCC for LM3880 and the Power-Good output of the same TPS7A26 as the "External Enable signal" as illustrated in Figure 8-5 on Page 16 of LM3880 datasheet…
Part Number: LM3880 Good afternoon,
I am trying to locate the amount of internal resistance of the LM3880 so I can calculate the dissipation of a capacitor that will be connected to VCC. It is not provided within the LM3880's datasheet and after creating…