Answered

• TPL5110: Does mosfet and working voltage matter that much?

  

  Dennis de Graaf

  Resolved

  Part Number: TPL5110 Dear People, I have made a design that uses a working voltage of 2v to 4v. now I encounterd an issue with the p-mosfet (Q1) that turns the circuit on. Designed situation: The mosfet used = irlml2244 circuit working @ 2v. (with buck…

  • Resolved

  • over 4 years ago
  • Clock & timing
  • Clock & timing forum

• TPL5110: battery type

  

  Frank Sun

  Part Number: TPL5110 Greetings, is this device have any battery type request. I'm using TPL5110 to save energy, but realize that the PCB is working fine with 3 carbon Zinc batteries AAA, but when switching to 3 alkaline batteries AAA, it won't start…

  • over 4 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• TPL5110-Q1: How to avoid forced DRIVE reset?

  

  Mayank Gupta2

  Resolved

  Part Number: TPL5110-Q1 Other Parts Discussed in Thread: TPS5110 , TPL5110 Hi, In our application we need MCU to sleep most of the times and take readings on defined intervals. TPS5110 with Delay time configured to around 60s does the job well. Mostly while…

  • Resolved

  • over 4 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• TPL5110-Q1: One shot mode without DONE signal

  

  Kuramochi Tadahiko

  Resolved

  Part Number: TPL5110-Q1 Hi, On one shot mode without DONE signal, does the TPL5110-Q1 works as below? Best Regards, Kuramochi

  • Resolved

  • over 4 years ago
  • Clock & timing
  • Clock & timing forum

• TPL5110: TLP5110 Rising-edge Triggered Possible?

  

  J Sutton

  Part Number: TPL5110 I need to used a pulsed input to trigger the timer. But unfortunately the pulse timing is such that the timer won't latch. Instead it cycles the DRVN pin rapidly. But strangely it only does this when there's a load connected.…

  • over 4 years ago
  • Clock & timing
  • Clock & timing forum

• TPL5110: TPL5110

  

  Hatem Tawfik54

  TI Thinks Resolved

  Part Number: TPL5110 I was wondering can i program the device for one cycle 100 ms long starting at a certain time, so for example I would like it to switch on at 3 p.m. and only for 100 ms?

  • over 5 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• TPL5110-Q1: Operation without Done signal

  

  Chris Russo

  Resolved

  Part Number: TPL5110-Q1 I would like to use this part as a timer without driving the done signal. My application will have this timer interfacing with a shift register that cannot easily drive the DONE pin. Figure 1 it shows that if no done signal is…

  • Resolved

  • over 4 years ago
  • Clock & timing
  • Clock & timing forum

• TPL5110: TPL5110 works without a load but not able to drive a fet with a load present.

  

  Rob DeVries

  Part Number: TPL5110 Hello, I have an issue which seems like its pointing to the TLP5110. When the TPL5110 has no load the fet will be turned on and there will be a voltage on the output. When there is a load present, the DRV pin will just put out VDD…

  • over 5 years ago
  • Clock & timing
  • Clock & timing forum

• TPL5110: Can TPL5110 used as timer?

  

  Betty Guo

  Part Number: TPL5110 Hi, can TPL5110 used in the below case: when the time less than 30s, the output is follow with input signal, and when the time higher than 30s, the output is low. I promote the TPL5110, but one question is in the datasheet, the DRV…

  • over 5 years ago
  • Clock & timing
  • Clock & timing forum
Answered

• BQ78350-R1A: using GPIO's as interrupt signals

  

  Lenio Cacula

  Resolved

  Part Number: BQ78350-R1A Other Parts Discussed in Thread: TPL5110 This application requires an interrupt signal coming from the battery pack to wakeup the main micro when the remaining capacity drops below a determined level. My idea is to use one of the…

  • Resolved

  • 6 months ago
  • Power management
  • Power management forum

Didn't find what you are looking for? Post a new question.