Part Number: TPS7A84 Hi Team,
ZTE uses TPS7A8401A, and they have some question when using this part.
Test condition: Vin=3.3V, Vout=2.5V, Iout=0.5A; RFB_up=30.1k, RFB_bottom=7.44k, cff=0.01uF
After the LDO normally outputs 2.5V, the load will have a reverse…
Part Number: TPS7A84 Other Parts Discussed in Thread: TEST2 Hi team,
This is FAE Jayden, my customer use TPS7A8401, there is a fault that needs help to confirm:
Application: 3.6Vin~3.3Vout, Vout adjusted by using external FB resistors; When Vin power off…
Part Number: TPS7A84 Hi team,
The application I'm designing now is EMI demanding, so I'd like to reduce the noise as much as possible.
Question 1. Does charge pump noise appear on the VIN side as well? Question 2. Is it better to use a ferrite…
Part Number: TPS7A84 Hi team
this is my customer SCH could you help me to review it ?
because I will LOA next week
can you reply this week?
there are
one TPS7A8401 in page3
total 3
in attached files
BRs
brian
3240.New_schematic_Power_20230309_B…
Part Number: TPS7A53 Other Parts Discussed in Thread: TPS7A57 , TPS7A84 , Hi Team,
Is there comparison between TPS7A53 and TPS7A57 and TPS7A84? Thanks.
BRs
Given
Part Number: TPS7A84 we buy the part#TPS7A8400ARGRR with date code year21 week05 ( 2105) & MSL LEVEL 2. But the MSL level is level1 showed in date sheet published in Sept 2021， and the it showed level 2 in data sheet published in Feb 2017, so could you…
Part Number: TPS7A84 Hi team,
I am Jayden, the customer I support used TPS7A8400RGRR. There is one thing need to be confirmed with team in application.
When the TPS7A8400RGRR (3.6V to 3.3V ) is not working, there is a 1.3V voltage backflow at the output…
Part Number: TPS7A84 Other Parts Discussed in Thread: TL1963A-Q1 , TPS74301 , LM1086 , LM317 Hi Experts,
When looking at the LDO thermal resistance, they are the same between TPS7A83/84/85. Then how do i choose the LDO based on input/output voltage and current…
