Part Number: TLC5922 Other Parts Discussed in Thread: TLC5924 , TLC5923 Hello,
The datasheet for the TLC5922 was updated at some point to remove references to error detection. Does the latest revision of the chip still attempt to perform error detection…
Part Number: TLC5922 Hi there,
I have a TLC5922 and plan to operate it with an FPGA. I have been trying to set it up, but I haven't had any success and have a few questions:
Is the 'On/Off Register' set to low by default? I.e. from power on, to enable…
Part Number: TLC5929 Other Parts Discussed in Thread: TLC5922 , , , TLC5923 , TLC5921 , TLC5941 , TLC5940 , TLC5943 , TLC5927 , TLC5926 , TLC5944 , TLC5924 , TLC59116 Hello,
I’m looking for an LED driver that meets these basic requirements:
Serial (SPI type…
Other Parts Discussed in Thread: TLC59108 , TLC5925 , TLC59116 , TLC5946 , TLC5971 , TLC5923 , TLC5922 Please tell us the LED driver that meet the following conditions.
Independent dimming
VLED=over 12V
LED current=30mA per channel
Dimming RGB LED, not back…
Other Parts Discussed in Thread: TLC5922 Hello,
Can an LED driver (such as the TLC5922) be used to drive constant currents through an array of resistors instead of LEDs? I was thinking that the 'Dot Correction' feature could be used to program the currents…
Other Parts Discussed in Thread: TLC5922 Hi,
I am designing a constant current source for micro ohm meter ... Can you suggest me a part which gives me 10mA to 1A constant current output
Hi Alex,
Thanks for explanation.
The way you use tlc5922 is putting channels always on, and adjust current amplitude by changing DC. In this way, there is no high speed turn on/off of channels, EMI performace should be no problem.
40mm distance from LED…
Hi Torje,
TLC5926 should be the same as tlc5929.
BTW, the function of global brightness control can only adjust the amplitude of current by all 16 channels. You can't control each channel separtely.
If you want to control each channel separetly by anolog…
