Part Number: TLC5927 Hello,
We are planning to use the TLC5927 IC for our application. I want to clarify what does Vo means in the data sheet.
According to the recommended operating conditions, Vo max=17V( pic attached below)
Please refer to the picture…
Part Number: TLC5927 We have a customer who is interfacing to our OEM device through a TLC5927 (the LEDs reside on the customer's board). In some situations, they might drive voltage onto the LED sink outputs (Vo) while our device is unpowered (no VDD provided…
Part Number: TLC5927-Q1 Other Parts Discussed in Thread: TLC5926 Team,
is a firmware written for TLC5926(-Q1) going to be compatible with TLS5927-Q1. I guess it boils down to : does the addition short to vled detection capability adds 1 bit per channel…
Part Number: TLC5927 Hi All,
I have a question about TLC5927.
(1) Please tell me the on resistance of the OUT pin.
(2) Please tell me how to handle unused OUT pins.
Best Regards, Ishiwata
Part Number: TLC5927 Hi All,
I have a question about TLC5927I.
Which is the correct Open-Circuit Detection threshold voltage, 0.5% or 0.5?
7.6 Electrical Characteristics : 0.5% ×target
Table 1. Open-Circuit Detection : IOUT,Th = 0.5 × IOUT,target…
Part Number: TLC5927 Hi All,
I have a question about TLC5927.
(1) Do CLK and SDI have a tolerant function?
(2) Which of the rising and falling edges of CLK is the timing when the SDO data is reflected?
(3) If a short circuit is detected, is the OUT pin…
Part Number: TLC5927 Hi Guys,
I encountered some issue when using TLC5927 IC :
1. when turn on all the 16 channels(constantly on), after 1 seconds, all the Leds start to flickering at noticeable frequency, I switch the pattern to only turn on half of…
Part Number: TLC5927-Q1 Deal all
I have question about error detection mode operates
Question
When current is controlled by internal S / W, error detection operates even in normal operation. 1. Current control: It can control from 0 to 65535 (16bit). …
Part Number: TLC5927 I have a quick question about the TLC5927 – well more of a clarification really.
With reference to the data sheet , figure 7 am I right in assuming that:
The first bit clocked in controls OUT15
The last bit clocked in controls…
Part Number: TLC5927-Q1 Hi,
I have been asked to do a project that consists of lighting 180 LEDs individually, with a nominal LED current of 300mA.
I had thought to use the TLC5927-Q1 driver with some transistors at the output to give more power to the…
