Answered

• TPS63001: Need help to apply logic on EN pin

  

  GAURAV UPADHYAY

  Resolved

  Part Number: TPS63001 Tool/software: Hi, Please help me to apply logic on EN pin for battery powered device. Thanks, Gaurav

  • Resolved

  • 7 months ago
  • Power management
  • Power management forum
Answered

• TPS63001: Does the current limit (1800mA) function in Power-Save Mode?

  

  Shinichi Inoue

  Resolved

  Part Number: TPS63001 Tool/software: Dear Specialists, My customer is evaluating TPS63001 and has a question. I would be grateful if you could advise. --- Does the current limit function in Power-Save Mode? It has been observed that switching…

  • Resolved

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

• TPS63001: Need clarification on impact of output current

  

  GAURAV UPADHYAY

  Resolved

  Part Number: TPS63001 Tool/software: Hi, Output of TPS63001DRCR is going to connect with Vin of LP3874EMP-ADJ/NOPB and TLV70230QDSERQ1. Do i need to use PTC fuse or other current protection? if i directly connect Vout with Vin of LP3874EMP-ADJ/NOPB…

  • Resolved

  • 7 months ago
  • Amplifiers
  • Amplifiers forum

• TPS63001: Becomes hot

  

  Alberto Vella

  Part Number: TPS63001 Tool/software: I am using the TPS63001 to supply my system. The input voltage to the module comes from a battery charger IC that, under operating conditions provides the battery voltage to the buck-boost. The TPS63001 becomes very…

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

• TPS63001: What do R3 & C4 do?

  

  AJay

  Resolved

  Part Number: TPS63001 In the typical application, there is the addition of R3 & C4. What exactly is their purpose? Originally I thought it was just power filtering bypass capacitor (as recommended in the TPS6303) with a pullup resistor, but 100 ohms…

  • Resolved

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

• TPS63001: output voltage and currenrt

  

  Chinmay Bulakh

  Resolved

  Part Number: TPS63001 what is the output of regulator TPS63001 this ic is giving 21. mA some thing output current is showing. i want to reduce this consumption in uA. how much current can be reduced in regulator ic from the circuit given below?

  • Resolved

  • over 2 years ago
  • Power management
  • Power management forum

• TPS63001: Regarding RC Time constant of TPS63001DRCR

  

  Anjaiah Y

  TI Thinks Resolved

  Part Number: TPS63001 Hi Ti Team, From above application circuit if we increase the R3 value to 4.7K, does if effect the functionality of TPS63001? If we use Resistor value 4.7K or higher, is there any issue with VINA (Supply voltage for control…

  • over 2 years ago
  • Power management
  • Power management forum

• TPS63001: Ripple issue in the output

  

  Anjaiah Y

  TI Thinks Resolved

  Part Number: TPS63001 Hi Ti Team, We are facing the ripple issue in the output of the TPS63001 DRCR(3.3V fixed output). Please check the ripple captured image. The ripple variation is from 110 to 120mV with 100mA of load current. Thanks & Regards…

  • over 2 years ago
  • Power management
  • Power management forum

• TPS63001: Repeated failure of TPS63001 regulator

  

  Serag Habib

  TI Thinks Resolved

  Part Number: TPS63001 Short description: repeated failure of TPS63001 Email: seraged@ieee.org Company: CAIRO UNIVERSITY We are using TPS63001DRCR regulator to power a STM 32 micro controller board off a Li-ion battery. The system is…

  • over 3 years ago
  • Power management
  • Power management forum

• TPS63001: TPS63001 heating issue at no load

  

  Sujay Ekal

  Part Number: TPS63001 Hello, I have used TPS63001DRTR in my design. Input Voltage- 4.2V ( Li-Ion Battery) Output voltage- 3.3V I am facing heating issue of TPS63001 even if at no load condition. At no load it is consuming 295mA current. I am not able…

  • over 3 years ago
  • Power management
  • Power management forum

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