Part Number: LP8551 Hi,
We got a question from customer about LP8551. Could you help us?
[Question] They want 25kHz PWM Dimming. If they use PWM direct control, can they use 25kHz PWM Dimming? The recommended fpwm range is 0.1 to 25kHz. So they think the…
Other Parts Discussed in Thread: LP8551 My LCD has two 100mA LED strings. Can I tie Outs 1 & 2 together and tie Outs 3 & 4 together to provide 2 100mA outputs on the LP8551. If not, is there a better driver to use for this application.
Thanks …
Part Number: LP8556 Other Parts Discussed in Thread: LP8551 , , TLC5940 , LP55231 Hi, I’m looking for a boost type IC that can individually control which LED outputs are on through I2C. There are several backlight drivers that are close to the requirements…