Part Number: LMR14020-Q1 Other Parts Discussed in Thread: TLC5941-Q1 , , TPS92661-Q1 , LM3489-Q1 , TLC5941 , LMR14020 , LMR14020SEVM Hello,
We are currently developping a LED driver for our customer ; final application is an automotive dashboard, planned…
Part Number: LM3489 Other Parts Discussed in Thread: LM61495-Q1 , LM61460-Q1 , LMZM23601 , Hello
I want a fast response power management chip.
1. response time < 400us
2. ripple < 20mV
3. output voltage, 3.3V
4. Input voltage, 4.5V ~21V
Part Number: LM2841-Q1 Other Parts Discussed in Thread: LM2841 , LM2840 , LM2842 , TPS57060-Q1 , LP2951 , LM3489 Both have the same Rds,on and current limit, but the LM2840(-Q1) has better efficiency at 100mA, and the curve is still rising. Why is it…
Other Parts Discussed in Thread: TPS65982-EVM , TPS54335A , TPS65982 , LM3489 , TPS53353 , TPS25741 , TPS25741EVM-802 If the USB PD "Power Rules" for PD2.0 rev 1.2 and PD3.0 is a new topic for you, I suggest reading my other post on the topic before this…
TIDA-03027_schematics.pdf
TIDA-03027_Manuals.pdf
Hi ZMMN,
thank you for the detailed reply!
1) I think TIDA-03027 has been discontinued while I was working on the hub in September.
I can not find the link, so I've attached the schematics…
Good Morning Marko,
The error is likely caused by which boot mode you are entering. I have attached the TPS65987D datasheet. Section 8.4.1, Table 8-5, lists the correct resistor divider configurations for ADCIN1 to enter device configuration mode "Infinite…
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
