Part Number: TPS99000S-Q1 Other Parts Discussed in Thread: DLP5530S-Q1 , DLP5530Q1EVM , DLPC230S-Q1 We encountered some problems when testing voltage VOFFSE and VBIAS of TPS9990s-Q1 output to DMD DLP5530S-Q1, which are as follows:
In the datasheet of DLP5530S…
Part Number: DLP5530S-Q1 Other Parts Discussed in Thread: TPS99000-Q1 Tool/software: If we used LED Osram Q7WP that has 2 LED chip in a LED package to improve brightness,
you said there was no change in reference design.
In your reference design, the…
Part Number: TPS99000-Q1 Hello TI
We are using DLP5530 Evaluation Kit.
By seeing the schematics of the EVM kit Host SPI doesn't have Proj_ON line but in HOST I2c dedicated Proj_ON line given.
My question is
Is that dedicated Proj_ON signal line is…
Part Number: DLP4620S-Q1 Other Parts Discussed in Thread: DLP5531-Q1 , DLP5530-Q1 , DLP5534-Q1 , DLP5535-Q1 , DLP5532-Q1 , DLP4621-Q1
Tool/software:
The Texas Instruments DLP(R) automotive chipsets include the DLP553x-Q1, DLP553xS-Q1, DLP462x-Q1, and DLP462xS…
Jin,
Here is what I assume you have done:
Given: 8A current limit has been set with R SNS = 10 mOhm
P = I 2 * R SNS
P = (8 A) 2 * (10 mOhm)
P = 0.640 W
P < 1.0 W < 1.5 W
Apply to 6A circuit:
P 8W = P
P 6W < P 8W < 1.0 W
This is because current…
Part Number: DLPC230-Q1 Other Parts Discussed in Thread: TPS99000-Q1 Hello TI-Team,
The DLPC230-Q1 is a controller for the DMD and the timing of the RGB LEDs in the HUD. It requests the proper timing and amplitude from the LEDs to achieve the requested…
Hello Stuart -
1) No, the DLPC230-Q1 controller was only designed to display content in a standard video format.
2) Yes, this is theoretically possible. With a custom DLP462x DMD PCB design that matches the DLP5530EVM controller board, the hardware is…
Part Number: DLPC230-Q1 Other Parts Discussed in Thread: DLP4620S-Q1
Hi, our department is designing PGU for HUD with DLP4620S-Q1, and we have finished creating a freash PCB of the PGU EVM.
Now we are going to test the PCB, and we have severial questions…
Part Number: DLP5530-Q1 Other Parts Discussed in Thread: TPS99000-Q1 Dears,
I have some questions about DLP5530 Photodiode selection.
1. I read about Photodiode Considerations in the "TPS99000-Q1" specification, I couldn't find this document(DLPA082_Photodiode…
Part Number: DLPC230-Q1 Hi, Our optomechanical system uses DLPC230+TPS99000 chips. We hope that when the optical system is powered on, the PGU output brightness is not the default maximum brightness, can you tell me how to operate to achieve this purpose…
