Part Number: TPS62400-Q1 Other Parts Discussed in Thread: LP2998 , LM27313-Q1 , TPS62400 , HELLO TEAM
can you please offer the loop stability computation sheet of TPS62400、LM27313-Q1、LP2998？
Unfortunately this data is not available for being published. But TPS62400-Q1 is supported in WEBENCH. You can start this tool directly from the product folder. It supports efficiency calculations at different operating conditions.
Part Number: TPS62400-Q1 Other Parts Discussed in Thread: TPS62400 Our customer consider to use TPS62400.
They would like to use following FB resistor value.
VIN=3.3V
Vout1=2.8V
Iout1 max =0.3A
R11=54.9kΩ
R12=15kΩ
Cff1=
Vout2=1.8V…
Part Number: TPS62400-Q1 Hi There,
For the TPS62400-Q1 what is the maximum (low ESR, ceramic) capacitance that can be placed on output 1 of a TPS62400-Q1, when it’s set to 1.2 V and has a 2.2 uH inductor?
Does it matter if it is set for permanent…
Part Number: TPS62404-Q1 Other Parts Discussed in Thread: TPS62404 , , TPS62400 I’m currently using the dual buck converter IC from TI (TPS62404QDRCRQ1) that is supposed to output 1.575V and 3.3V. The 3.3V output (Vout2) is working fine. However, I measured…
Part Number: TPS62400 The resistance between SW2(pin10) and gnd(pin8) of TPS62400 could be very low, like several hundred ohms to even several ohms. Total failure rate is 0.11%(70/63000).
The SW2 generates 3.3V, and is used to power LC823450(onsemi…
Other Parts Discussed in Thread: TPS62400 Our customer consider to use TPS6216x-Q1,TPS6217x-Q1.
In datasheet TPS6216x-Q1,TPS6217x-Q1 use hundreds kohms level for FB resister.
(1)Can they use kohms level for FB resister ?
They don't like to use…
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
