Part Number: TPS22913 Hi Team,
Customer is designing TPS22913.
Would you please provide comment for the following questions?
Q1: In TPS22913B d/s, TPS22913B has the quick discharge function.
However, customer found the output 3.3V drop slowly after power…
Part Number: TPS22913 Hi, TI team,
There is a project which uses TPS22913. The desing circuit is as below:
1. Due to the EN is low, although the 5VDD is ready, the 5VDD can't be built at the network of "5VOUT";
2. And then the EN_LDO is…
Part Number: TPS22913 Hi Team,
Here is a question on TPS22913C .
To solve other question on load, customer hope to take below EN control to make the Vout drops slowly. Please kindly check if it is OK or there is some concern.
EN is pulled low for 80us…
Part Number: TPS22913BEVM-656 Dear Sir,
We are using TPS22913B in our optical transceiver, but have the Vin inrush current issue:
The related schematic and tested inrush current as below:
Question material for TI forum.pdf
Questions:
1. What…
Part Number: TPS22913 Hi Sir,
Our customer used the TPS22913B & TPS22913C on product, But have some question need to clarify.
Could you please support this case for me?
1. Were TPS22913B&C be passed ESD test by JESD22-A115-A? how many sample size?…
Part Number: TPS22913 I find the turn on time is over datasheet (1048us). Please refer to below waveform that I measured around 2ms.
The input voltage is 3.3V, the input cap. is 40uF and output cap. is 2uF.
Based on 3.3V input of the delay time that…
Part Number: TPS22913 Dear Sir:
We would like used TPS22913 for battery short protection on wearable application. As below picture ,TPS22913 ON and Vin pin connect to charger and Vout connect to battery , When we remove the charger then TPS22913…
Part Number: TPS22913 Other Parts Discussed in Thread: TPS22920 Is there a recommended land pattern for the TPS22913? The data sheet does not show it - it is not clear what pattern to use
Part Number: TPS22913 Other Parts Discussed in Thread: TPS22910A , TPS2660 , TPS22917 , TPS22916 Hi Team,
Does one of the following parts TPS22910A/912C/913B/913C/916C/916CL/916CL/916B/930A protect the circuit from reverse voltage on the input (Vin)?
i.e…
Part Number: TPS22913 Other Parts Discussed in Thread: TPS22916 , Dear all,
About TPS22913B, Could you teach me how does tON time change with CL=4.4uF?
At TPS22913B data sheet, there is the data with CL=0.1uF. If this CL become to 4.4uF, tON time will…