• 

  Petr Mlynar

  • 3 days ago
  • Power management
  • Power management forum

  TPS65217: What kind of battery can be used?

  • Resolved

  Part Number: TPS65217 We want to introduce a battery concept into our beaglebone based custom
• 

  Daniel Cheng1

  • 25 days ago
  • Power management
  • Power management forum

  TPS65217: AM335x will reboot when do power off action

  TI Thinks Resolved

  Part Number: TPS65217 Hi Expert, AM335x will reboot when do power off action if device without battery only ac-in. Could you help me to debug this issue? Thanks Daniel
• 

  Nicholas Carley

  • 1 month ago
  • Power management
  • Power management forum

  TPS65217: DLY1 is consistently 0.7ms rather than 1ms

  • Resolved

  Part Number: TPS65217 Recently my customer realized the DLY1 seems to be off, consistently being
• 

  Aaron Spaete

  • 28 days ago
  • Power management
  • Power management forum

  TPS65217: BAT input

  Part Number: TPS65217 Team, I have a question regarding using the TPS65217C with non rechargeable batteries. If I do not connect the BAT_Sense line and or turn off recharging capability in SW can I use standard non rechargeable batteries into the BAT...
• 

  Brian Berner

  • 1 month ago
  • Power management
  • Power management forum

  RE: TPS65217: Unexpected reset or lockup condition when the MUX register is set to VBAT when battery voltage is under 3.5V

  Juan, Can you try this test again, but before you send the I2C command to the MUX register, set UVLO to 2.73V (Register 0x18, DEFUVLO = 0x00) Unlock register 0x18 with PASSWORD = 0x18 XOR'd with 0x7D i2cset -y -f 0 0x24 0x0B 0x65 Write...
• 

  Brian Berner

  • 1 month ago
  • Power management
  • Power management forum

  RE: TPS65217: sometimes not starting at power up

  Yes, it shows that LDO4 never reaches 3.3V and stays there in the fault case. Because LDO4 != 3.3V after 5ms , all rails are disabled. Also, it shows in both cases that LDO4 has a strange glitch during ramp up in both the good case and the fault case...
• 

  Samer Abbas

  • 2 months ago
  • Power management
  • Power management forum

  TPS65217: Not working, sys5v is outputting 0.35V

  • Resolved

  Part Number: TPS65217 Hi, I am working on a custom board where schematic is similar to beaglebone
• 

  Daniel Cheng1

  • 3 months ago
  • Power management
  • Power management forum

  TPS65217: Could keep PB_IN floating if without power button?

  • Resolved

  Part Number: TPS65217 Hi Expert, My device will power on when adapter plug in without power button
• 

  Zhao Ma

  • 2 months ago
  • Power management
  • Power management forum

  RE: TPS65217: Which pre-regulator to use for 24V, 12V and 5V output?

  Hi, Samer There is no buck converter can achieve 24Vin --> 24Vout.
• 

  Dylan Maisel

  • 3 months ago
  • Power management
  • Power management forum

  TPS65217: Best PMIC to use with a home-brew android tablet with 11" display?

  TI Thinks Resolved

  Part Number: TPS65217 We would like to power a custom portable computer with a lithium battery and PMIC capable of driving a 20 Watt display and an additional 5 Watts of digital devices. The more integrated the solution is, the better. Are there limitations...

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