Part Number: LP5523 Hi Team,
may know if two LP5523 design are used, what should be done to achieve synchronization. set using I2C-compatible chip address? control register read/write cycle?
Part Number: LP5523 Hi TI team,
I know LP5523 LED driver has 9 channels. Our project uses two LP5523 LED drivers. But we found the LED behave strangely.
So I want to confirm if the device tree 'chan0' is corresoinding to 'D1'?
Could you…
Part Number: LP5523 Hello,
I'm developing a driver for the LP5523 in order to manage 2 RGB LEDs (let's call them B and C) and 1 individual LED (let's call it A).
I developed blinking/breathing/etc. patterns using the instruction set.
LED A…
Part Number: LP5523 hello ,
i have a lp5523 LED ic , now i config the registers through I2C , not use 3 engines, to light one LED.
LP5523_write_byte(0x00,0x40); LP5523_write_byte(0x05,0x01); LP5523_write_byte(0x16,0x10); LP5523_write_byte(0x26,0x02);
…
Part Number: LP5523
Can you confirm that we can use two LP5523 with the TRIG pins configured as shown in page 50 of the datasheet in Figure 26 as the Typical Application Schematic with both devices running from their internal oscillators? (no external…
Part Number: LP5523 Hi,
Because the layout guide line is too rough and all the pin is very closed, I wanna know if the layout of EVM is able to show or if there are other layout suggestion?
EX: width of wire, numbers of layers, device placement..... …
Part Number: LP5523 Hello,
I designed in a .47uF, 6.3V rated cap into C1/C2, instead of the recommended .47uF, 10V from the datasheet.
I'm not able to find a 10V rated cap in the same package size and I'm not able to have additional design changes.…
Part Number: LP5523 Can you advise if the Ven is set to 1.8V, will the I2C pins be 1.8V compatible with 0.8 * Ven and 0.2 * Ven thresholds per the datasheet?
Part Number: LP55231 Other Parts Discussed in Thread: LP5523 Hi,
Is it possible to disable charge pump and omit capacitors connected to C1+ C1-, C2+ C2- and VOUT and connect VOUT to VDD (5 V) for LP5523(1)? I don't need charge pump as there is 5 V voltage…
Part Number: LP5523 Good morning,
I would like to use the Led driver PN LP5523 that is able to manage up to 9 Leds.
Since I need to drive more than 25mA on each channel, I would like to use 3 channels is parallel connecting 3 output together in order to…
