Hi,
Could you tell me about Operating input voltage range, please?
In datasheet of P1, input voltage range is shoewd 2.7V^22V at "FEATURE". In datasheet of P5, input voltage range is shoewd 5.5V^22V at "Operating Ratings".
Which is correct?
Best…
Other Parts Discussed in Thread: LP8553 Hello,
(1)
Can I use LP8553 without I2C control ?
And can TI reccomend this usage?
(2)
If we can use LP8553 without I2C control, please let me know pin processing,
(pull down or pull up or open etc…
Part Number: LP8863-Q1 Other Parts Discussed in Thread: LP8553 , Tool/software: Thank you for your business. We are currently designing an LED backlight control circuit using LP8863 Q1.
We are investigating the response delay until the luminance actually…
Part Number: TPS61176 Other Parts Discussed in Thread: LP8553 , LP8556 Dear team
The customer would like to select the solution of LED driver.
The spec as below
Vin:2.8V~4.5V
ILED=40mA/per channel
VLED=30V/4ch
Could TPS61176 support this spec…
Hi,
I've attached the 2013 User's Guide for power products. Starting on page 53 you will find a selection of PWM controllers. many of these teh frequency can be varied according to external criteria.
As an example if you use a UC3842 it is a simple…
Gary,
Most any of our power controllers with dual output capability will provide the control. See attached document starting at page 50 with the dual output controllers on page 53 and 54 and choose what features you want.
Regards,
John
