Answered

• TLV62084: Input maximum current

  

  Michiaki Tanii

  Resolved

  Part Number: TLV62084 Hello team, Customer would like to know the maximum input current of TLV62084. They would like to check the allowance inrush current. Thank you and best regards, Michiaki

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum

• TLV62084: input impedance. EN pin

  

  Given Ding

  TI Thinks Resolved

  Part Number: TLV62084 Hi Team, just want to check the input impedance of EN pin. Thanks. BRs Given

  • over 5 years ago
  • Power management
  • Power management forum
Answered

• TLV62084: Simulation of Gain/Phase margin

  

  Vincent Chen64988

  Resolved

  Part Number: TLV62084 Other Parts Discussed in Thread: TPS563201 Hi Team, Here is my customer's SCH and would like to know their simulation result of gain/phase margin. I found WEBENCH doesn't have this kind of simulation function. Could team help to…

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum
Answered

• TLV62084: How to meet the maximum rated condition of input voltage range

  

  Ryotaro Fukui

  Resolved

  Part Number: TLV62084 Hello team, I have received a question from a customer about input voltage range of TLV62084. They are currently evaluating the TLV62084 waveform, but the input voltage of the EN signal is around Max 5.5V/Min -0.35V. When they…

  • Resolved

  • over 4 years ago
  • Power management
  • Power management forum

• TLV62084: Efficiency seems low

  

  Vignesh M26

  TI Thinks Resolved

  Part Number: TLV62084 Hi, I'm using TLV62084DSGR. As per calculation, 5V to 1.2V @1.4A output current it dissipates(regulator only) 345mW of power. Is it normal?? Is there any better switching regulator that has minimal power dissipation for the same…

  • over 5 years ago
  • Power management
  • Power management forum
Answered

• TLV62084: EN voltage affect Vout

  

  Given Ding

  Resolved

  Part Number: TLV62084 Hi Team, Just want to check with you on simple question on EN. EN has high/low threshold. If EN is between high/low threshold, Vout is different with different EN voltage. I know the application is out of spec, but customer want…

  • Resolved

  • over 5 years ago
  • Power management
  • Power management forum

• TLV62084: Power good detection

  

  Shunsuke Nagata

  TI Thinks Resolved

  Part Number: TLV62084 Hi, My customer check the falling of PG while Vfb is falling. He found PG is falling at Vfb=0.362V which is out of datasheet spec. He thinks the device may have detection time to falling PG. Attached is report using with TI TLV62084EVM…

  • over 5 years ago
  • Power management
  • Power management forum
Answered

• TLV62084: TLV62084 regulation

  

  Bharathi Padmanabhan

  Resolved

  Part Number: TLV62084 Other Parts Discussed in Thread: TPS62097 , TPS62082 , TLV62568 Hi, We are using TLV62084 for 5V -3.3V voltage regulation. Please find the portion of the schematic attached. In our proto boards, I observe that I am getting 3.24V…

  • Resolved

  • over 8 years ago
  • Power management
  • Power management forum

• TLV62084: Switching frequency and Over current protection

  

  Shunsuke Nagata

  TI Thinks Resolved

  Part Number: TLV62084 Other Parts Discussed in Thread: TPS62822 , TPS62825 Hi, I have several questions for switching frequency and over current / short circuit condition as attached file. Could you please give me your support? Regards, Nagata.…

  • over 5 years ago
  • Power management
  • Power management forum

• TLV62084: Behavior under load short condition

  

  Takashi Onawa

  TI Thinks Resolved

  Part Number: TLV62084 Hi Team, Could you tell me how TLV62084 behaves under load short condition? Fundamentally, we recommend customers to use higher saturation point inductor than device's max current limit for the load short condition. But my customer…

  • over 6 years ago
  • Power management
  • Power management forum

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