• DLPA2005: DLPA2005 use 3.3V system power

  

  QI MAO

  TI Thinks Resolved

  Part Number: DLPA2005 Other Parts Discussed in Thread: DLPC3470 , DLP2010 , Greetings, I am using the DLPA2005 + DLPC3470 + DLP2010 chipset, and enconter a problem. When the PROJ_ON goes high, the system power-up and after about 400ms(VRST, VBIAS, VOFS are…

  • 16 hours ago
  • DLP®︎ products
  • DLP products forum
Answered

• DLPA2005 : External Cthode method of LED.

  

  seonmin seong

  Resolved

  Part Number: DLPA2005 Other Parts Discussed in Thread: DLPC3478 DLPA2005 is operated in the R, G, B of an LED are sequentially. (Chipset : DLPC3478) However, I need the condition that the LED can be operated simultaneously with G & B or R & B…

  • Resolved

  • 6 months ago
  • DLP®︎ products
  • DLP products forum

• RE: DLPA2005: using DLPA2005 without driving any LEDs

  

  Vivek Thakur

  Hello Anas, It is reference design for Spectroscopy scanning application. Please use this reference design. In this application, there should not be any LED load. VLED feature is mainly for projection application where you are driving LED from DLPA2005…

  • 11 months ago
  • DLP®︎ products
  • DLP products forum
Answered

• DLPA2005: SPI communication with DLPC150

  

  Kivanc Hedili

  Resolved

  Part Number: DLPA2005 Other Parts Discussed in Thread: DLPC150 , DLP2010NIR Hi, I am interested in programming DLPA2005 using its SPI port. In the reference design the pins are connected to DLPC150 PMIC SPI pins. In the datasheets its said that DLPA2005…

  • Resolved

  • 10 months ago
  • DLP®︎ products
  • DLP products forum
Answered

• RE: DLPA2005: Power Consumption

  

  Go Bravos

  Resolved

  Team, In regards to question 1, I understand the DLPA2005 can drive up to 2.4A, and is controlled via the 10-bit DAC. However, in the datasheet it looks like you need to supply an input of at least 4.5V to get the full spectrum of ILED. If I am trying…

  • 11 months ago
  • DLP®︎ products
  • DLP products forum

• RE: DLPA2005: Output screen color error

  

  Mayank Khandelwal

  Shin, I have reviewed your schematic and shared my findings over private message. We can have further discussion via private messages. Thanks and regards, Mayank

  • 10 months ago
  • DLP®︎ products
  • DLP products forum
Answered

• DLPA2005: when PROJ_ON is pulled low, 1V8 on LS_OUT falls to just 0.946V

  

  Petr Zkrat

  Resolved

  Part Number: DLPA2005 Other Parts Discussed in Thread: DLPC3478 Hi, today I came across strange issue. DLPA2005 is used as a PMIC for DLPC3478. When PROJ_ON is pulled low, the 1V8_DLPC on LS_OUT falls just to 0V95 while I would expect 0V as the other…

  • Resolved

  • 9 months ago
  • DLP®︎ products
  • DLP products forum

• DLPA2005: Output screen color error

  

  Shin Myeong Kyun

  Part Number: DLPA2005 Other Parts Discussed in Thread: DLPC3435 1. We make and use our own hardware, and we use DLPA2005 and DLPC3435. 2. When designing on its own, I referred to the Datasheet provided by TI. 3. The firmware was also used by our company…

  • 11 months ago
  • DLP®︎ products
  • DLP products forum
Answered

• DLPA2005: the squeak noise of inductor （DLPA2005 peripheral）

  

  Frank Peng

  Resolved

  Part Number: DLPA2005 Other Parts Discussed in Thread: DLPC3430 , Dears When DLPC3430, DLPA2005 works, the inductor (2.2uH) makes a squeak noise, the SCH is the same as reference design. change the indctor, issue still exist .

  • Resolved

  • over 1 year ago
  • DLP®︎ products
  • DLP products forum

• DLPA2005: DLPA2005 EoL

  

  bastien durban

  TI Thinks Resolved

  Part Number: DLPA2005 Hello, Is there an End of Life planned for the DLPA2005 ? Best regards, Bastien

  • over 2 years ago
  • DLP®︎ products
  • DLP products forum

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