Answered

• TPS61093: Inductor Acoustic Noise Issue

  

  CHO SR

  Resolved

  Part Number: TPS61093 Hi, Customer has an issue with inductor Acoustic Noise. Input voltage : Max 150mAh@ Alkaline Battery 2.0~ 3.2V Output voltage : 17V Output current : 15 ~ 20mA Changes to Inductor 10uH products do not remove Acoustic Noise…

  • Resolved

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

• TPS61093-Q1: Soft start time adjustable range

  

  Mithun V J

  Resolved

  Part Number: TPS61093-Q1 What is the min or max soft-start time supported by the IC. Can the soft-start time reach as high as 100ms, if I put a 1uF cap on the SS pin? Best Regards, Mithun

  • Resolved

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

• TPS61093-Q1: Voltage fluctuation

  

  Youhei Miyaoka

  Resolved

  Part Number: TPS61093-Q1 Hi team, My customer acceptable for voltage fluctuation on TPS61093-Q1. In datasheet, voltage changes nearly 500mV when load change. Is there any way to suppress this fluctuation? Regards, Youhei MIYAOKA

  • Resolved

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

• TPS61093-Q1: Capacitance & it's RV

  

  Youhei Miyaoka

  Resolved

  Part Number: TPS61093-Q1 Hi team, My customer have questions about 9.2.1 15V Output Boost Converter in datasheet. 1. How much RV required for C3. 2. Is it possible to add snubber circuit even diode integrated. 3. In 7.3 Recommended Operating Conditions…

  • Resolved

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

• TPS61093: TPS61093 without discharge function.

  

  Motoyasu Hattori

  TI Thinks Resolved

  Part Number: TPS61093 Hi, My customer does not required discharge function. What device is recommend with TPS61093 without discharge function? Please advise us. His requirement spec is as follows: Vin 1.5V-3V Vout 12V Current Min 100mA No…

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

• TPS61093: Boost Converter with Supercap for 1A in 5V

  

  Ilya Feldman

  TI Thinks Resolved

  Part Number: TPS61093 Hello Does TPS6109 support 5V and 1A output current when is Vin =0 (power from capacitor)? IF not, can you recommend an alternate solution? Thank you

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

• TPS61093: TPS61093 output voltage specification

  

  takin

  TI Thinks Resolved

  Part Number: TPS61093 Hi there, I use TPS61093 for setting output voltage 8.0(tolerance±0.3V). When output voltage comes from other unit, and its value is 8.4V above the setting output voltage, what will happen. IC is damaged? or break? …

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

• TPS61093: How could TPS61093 realize the overvoltage protection？

  

  Amelie Zheng

  TI Thinks Resolved

  Part Number: TPS61093 Hi Team, In TPS61093 datasheet, it could realize the overcurrent and overvoltage protection. As for overvoltage protection, how could it realize?

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

• RE: TPS61093: TPS61093 Vout=15V at 200mA can be acheivable?

  

  Ayla Shiva

  Resolved

  Sorry I missed it, I have checked in WEBENCH power supply Design bench,and Simulated the TPS61093, it can safely deliver 200mA. If any improvements from the design, please suggest.

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

• TPS22917L Pspice simulation: TPS61093: how do i correctly add TPS61094_TRANS to pspice for TI ?

  

  thomas stichelbout

  Resolved

  Part Number: TPS61093 Other Parts Discussed in Thread: TPS61094 , TPS63900 , , TPS22917 somehow the model for TPS61094 is not added correctly to pspice for TI. I tried to download the encrypted model and add to pspice for TI placing the file in the…

  • Resolved

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

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