Answered

• TPS2115A: TPS2115 VS TPS2115A

  

  Jim Tseng

  Resolved

  Part Number: TPS2115A Other Parts Discussed in Thread: TPS2115 , TPS2116 Hello Expert, May i know the main different between TPS2115PW VS TPS2115APW ? both are TSSOP-8 (PW) package. we are selecting between them, but i can tell the different from datasheet…

  • Resolved

  • 3 months ago
  • Power management
  • Power management forum

• TPS2115: Voltage output when IN1 is open

  

  Shuji Ishiwata

  TI Thinks Resolved

  Part Number: TPS2115 Other Parts Discussed in Thread: TPS2116 Hi All, I have a question about TPS2115. With IN1 (8pin) open, 5V was input to IN2 (6pin) and D0 (2pin). I checked the voltage with IN1. What is the cause of this? Best Regards, Ishiwata

  • 10 months ago
  • Power management
  • Power management forum

• TPS2115: Manual and autoswitching control of TPS2115

  

  Jesus Toledano

  TI Thinks Resolved

  Part Number: TPS2115 Hello, I am interested in using TPS2115 for a design but I am not sure if it is suitable for both manual/autoswitching. Would it be possible to have both mecanisms with this device? I wonder if I can control the switch between supplies…

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

• TPS2115: Autoswitching mode and hysteresis

  

  Alberto Sanchez

  Resolved

  Part Number: TPS2115 Other Parts Discussed in Thread: TPS2113A , , TPS2116 Hello!! I am having trobles with the Hysteresis in this circuit. A ripple in the inputs makes the output switch permanet the inputs. I am thinking of adding an external comparator…

  • Resolved

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

• TPS2115: TPS2115ADRBR

  

  Ian Wang

  TI Thinks Resolved

  Part Number: TPS2115 Hi Sir, My customer would likes to know if TPS2115 pin has Cu、Zn content? Thanks, Ian.

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

• TPS2115: Backdriving

  

  Anand M

  Part Number: TPS2115 Hi Team, We are using TPS2115ADRBR part in our design where we are connecting two different inputs as shown in the below image. In the design we have pulled D1 to GND and used a DIP switch to D0 . So whenever the D0 pin is LOW , irrespective…

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

• TPS2115: Can I use external MOSFET with TPS2115?

  

  Pavel Kosenkov

  TI Thinks Resolved

  Part Number: TPS2115 Other Parts Discussed in Thread: TPS2120 , TPS2121 , Hi. I am planning to use TPS2115 for powering device from USB with additional external power supply as option. But I need to transfer more than 1.25A that can be handle by TPS2115…

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

• TPS2115: TPS2115 autoswitching hysterisis

  

  Darius Leckas

  Resolved

  Part Number: TPS2115 Other Parts Discussed in Thread: TPS2121 , TPS2120 , TPS2113 Hello, here is my setup: -I use TPS 2115 in autoswitching mode -Two Li-Po batteries are connected at inputs In1 and In2. -Load current is 0.8A (constant power). Problem is that…

  • Resolved

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

• TPS2115: Auto switch configuration for TPS2115

  

  Nir Bohadana

  Resolved

  Part Number: TPS2115 Hi, I want to design an auto switch configuration from two power supplies of 5V@3A. What should be the inputs D0 and D1 in order to do so, it's not straightforward from the datasheet because in figure 14. the D0 is floating and D1…

  • Resolved

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

• TPS2115: About RILIM and Capacitor Selection

  

  Kaji@PAN

  Resolved

  Part Number: TPS2115 Hi, I am an FAE of a distributor dealing with TI products. We have received the following questions from customers. 1) Please teach some minimum value of RILIM of TPS2115. The data sheet states that 0 Ω is not recommended. If a…

  • Resolved

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

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