Part Number: LM3431-Q1 Other Parts Discussed in Thread: LM3431 Hi Sr
We are using the LM3431 in automotive electronic rearview mirrors. Following the reference circuit provided by TI, we noticed two components (as shown in the diagram below).
We need…
Part Number: LM3431-Q1 Other Parts Discussed in Thread: LM3431
Hi TI
We are using the LM3431 to drive the TFT backlight, and the backlight structure consists of 11 sets in series with 4 LEDs in parallel in each set, with a current of 100mA for each…
Part Number: LM3431-Q1 Other Parts Discussed in Thread: LM3431 Hi Ti
We are using the LM3431 to drive the TFT backlight, and the backlight structure consists of 11 sets in series with 4 LEDs in parallel in each set, with a current of 100mA for each…
Other Parts Discussed in Thread: LM3431-Q1 , LM3431 Hello
I have one question of LM3431-Q1
Can this device use below spec?
Vin=5V LED 6 series ×3string(Vf=1.5V) ILED= 500mA/ch
Regards
Tomohiro Nagasawa
Other Parts Discussed in Thread: LM3431-Q1 , LP8860-Q1 , LM3410-Q1 , LM3410 , LM3423-Q1 , TPS92601-Q1 , LM3423 , TPS92691 Hello,
Are there any suitable device for the following specification? I think that LP8860-Q1, LM3431-Q1, LM3410-Q1 are similar…
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
