• TL5209: the ESR of Cout

  

  Comi Li

  TI Thinks Resolved

  Part Number: TL5209 Other Parts Discussed in Thread: TPS7A26 , TLV767 Hi team, I have two questions on the application of TL5209. In the datasheet, it points out that the ESR of output CAP should not approximately equal to 1 ohm on page 14. Question 1…

  • 6 days ago
  • Power management
  • Power management forum
Answered

• TL5209: Vin startup request

  

  Len Hsu2

  Resolved

  Part Number: TL5209 Hi team, I have a customer want to design in TL5209 and have a voltage startup request. The input voltage will at 2.8V when their system startup so they are wondering if TL5209 can meet their request?

  • Resolved

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

• TL5209: Turning Vout On and Off

  

  Igor Uspensky

  Resolved

  Part Number: TL5209 Other Parts Discussed in Thread: AM3358 Hi, The part has EN input that allows to enable/disable output voltage. According to the data sheet, the EN pin is CMOS-logic compatible. It'll be great if someone can clarify the following:…

  • Resolved

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

• TL5209: Clarification on Low drop out

  

  Vishal A1

  TI Thinks Resolved

  Part Number: TL5209 Other Parts Discussed in Thread: LM317M Hi, We are using "TL5209DR" in our design and below is the design 1.Vin =9V 2.Vout = 5V@500mA expected 3.Cout =10uF,0.1uF 4.Cin = 1uF,0.1uF 5.CBYP = 470pF 6.R1 = 100K ,R2 = 300K Please…

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

• TL5209: Thermal shutdown temperature

  

  Brett Schakel

  TI Thinks Resolved

  Part Number: TL5209 What is the thermal shutdown temperature for the TL5209?

  • over 4 years ago
  • Power management
  • Power management forum

• TL5209: Output capacitor

  

  M Anand

  TI Thinks Resolved

  Part Number: TL5209 Other Parts Discussed in Thread: AM3352 Hi, I have a question on the output capacitor for the TL5209. Is this part stable with a low-ESR ceramic capacitor on the output? I see it used with a ceramic capacitor in the reference design…

  • over 4 years ago
  • Power management
  • Power management forum
Answered

• AM3354: TL5209 function on Beaglebone Black board

  

  FRZE

  Resolved

  Part Number: AM3354 Other Parts Discussed in Thread: TL5209 Looking at the schematics of the Beagle Bone Black board there is the TPS65217C and a TL5209 to create the required voltages. Why do we have this additional LDO (TL5209) to supply the flash on…

  • Resolved

  • over 6 years ago
  • Processors
  • Processors forum
Answered

• DP83825I: Power up sequence

  

  Oba

  Resolved

  Part Number: DP83825I Other Parts Discussed in Thread: DP83825 , , TL5209 , DP83825EVM Hello, My customer has a question for power-up sequence of DP83825. They will use 3.3V for both VDDA3V3 and VDDIO and want to use the same power source. But the datasheet…

  • Resolved

  • over 1 year ago
  • Interface
  • Interface forum

• TL5209 minimum output voltage

  

  Marty Zanfino

  Other Parts Discussed in Thread: TL5209 What is the lowest output voltage for the TL5209. I'm looking for a low drop-out linear regulator that can handle 2.5V in and put out 1.2 - 1.25V at up to 200mA. I'm using the TL5209 in another part of this design…

  • over 7 years ago
  • Power management
  • Power management forum

• TL5209 Lowest Output Voltage (No Response Yet)

  

  Marty Zanfino

  What is the lowest output voltage for the TL5209 . I'm looking for a low drop-out linear regulator that can handle 2.5V in and put out 1.2 - 1.25V at up to 200mA. I'm using the TL5209 in another part of this design, so even though it is overkill…

  • over 7 years ago
  • Power management
  • Power management forum

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