• TPS7A25: LDO OUTPUT PROBLEM

  

  6500574

  Part Number: TPS7A25 (TPS7A2518DRVR)FIXED VOLTAGE LDO, WE ARE USING IT TO DERIVE 1.8 FROM 3.3V ,BUT THERE IS A TRANSIENT VOLTAGE(RISING TO 2.2V THEN STABALISING TO 1.8 V AFTER SOME TIME) IS OCCURING WHEN CONNECTED TO LOAD.

  • 1 month ago
  • Power management
  • Power management forum
Answered

• TPS7A25: Power management forum

  

  Russell Wetherley1

  Resolved

  Part Number: TPS7A25 Other Parts Discussed in Thread: TPS7A26 , Hello E2E, For the TPS7A25 & TPS7A26 fixed out versions, can we have a resistor divider network attached to the NC pin? The reason I ask is this. Currently my customer is using the TPS7A2501…

  • Resolved

  • 1 month ago
  • Power management
  • Power management forum
Answered

• TPS7A25: PG output status under EN is disable

  

  Takashi Onawa

  Resolved

  Part Number: TPS7A25 Hi Team, One quick question. What is the status of the PG output when EN is set to low (device disable condition)? Regards, Takashi Onawa

  • Resolved

  • 3 months ago
  • Power management
  • Power management forum
Answered

• TPS7A25: TPS7A25 the same package solution with lower IQ

  

  Frank Xiao

  Resolved

  Part Number: TPS7A25 Other Parts Discussed in Thread: TPS706 Hi team, My customer is using the TPS7A25 now. But they have new requirement below. So the TPS7A25 IQ is too large here. I have promoted the TPS70615DRVR to them. Could you please help check whether…

  • Resolved

  • 8 months ago
  • Power management
  • Power management forum
Answered

• TPS7A25: ti website unencrypted spice model in TINA-TI raised "undefined subcircuit: zx" error.

  

  Mark DeMarie

  Resolved

  Part Number: TPS7A25 Other Parts Discussed in Thread: TINA-TI I'm trying to run a simulation in TINA-TI and bring in the unencrypted SPICE model form TI's website. When i go through the "New Macro Wizard" import function, i select and load the…

  • Resolved

  • 6 months ago
  • Power management
  • Power management forum
Answered

• TPS7A25: TPS7A2501 schematic and information check

  

  Frank Xiao

  Resolved

  Part Number: TPS7A25 Other Parts Discussed in Thread: TPS7A37 Hi team, We have an urgent support need below. Previous my customer is using the TPS7A37 to achieve the 3v to 1.5v (1mA) requirement. For the device's iQ is too large, they need to find P2P device…

  • Resolved

  • 10 months ago
  • Power management
  • Power management forum
Answered

• TPS7A25: TPS7A25: Datasheet serious error

  

  Ivan Krechetov

  Resolved

  Part Number: TPS7A25 I use TPS7A25 in my power circuit. And noticed some strangeness, picked up dividing resistors in feedback to get 3.3V. According to the datasheet formula Vout = 1.24V*(1+(R1/R2)) I chose 3.3M and 2M to get 3.28 V output. But when I…

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TPS7A25: Thermal parameters - JA & JC

  

  PRAHLAD Supeda

  Resolved

  Part Number: TPS7A25 Normally thermal resistance JA is higher than JC. In TPS7A25, JA is 73 while JC is 90. Any specific reason for this behavior ? Also, could you please help to confirm same ?

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum
Answered

• TPS7A25: TPS7A25

  

  SS_hwdesign

  Resolved

  Part Number: TPS7A25 Hi I want to use TPS7A25 for one of my design. My application requirement is for adjustable voltage output.( Vout = 4V). I am refering datasheet : SBVS372A –DECEMBER 2018–REVISED MARCH 2019 My question is : While refering…

  • Resolved

  • over 1 year ago
  • Power management
  • Power management forum

• TPS7A25: Power management forum

  

  ZY

  TI Thinks Resolved

  Part Number: TPS7A25 Other Parts Discussed in Thread: TLV741P Hi TI, 1.) I would like to know can TI provide Output current limit graph like below for TPS7A25? Below graph are taken from TLV741P datasheet 2.) The Output current limit written in datasheet…

  • over 1 year ago
  • Power management
  • Power management forum

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