Part Number: LP5910 Hi Team,
Customer has concerns of LP5910 drop out voltage:
We want to change 1.1V/3A buck to LDO and LDO input connect to 1.35V
1. LP5910 minimum operation voltage is 1.3V. Is there any lower voltage part?
1.35V output…
Part Number: LP5910 Other Parts Discussed in Thread: TPS7A20 , LP5907 ,
Hi team, customer would like to use the LDO. Here are the spec.
Vin:2V
Vout:1.8V
Ioutmax:200mA
dropout voltage: less than 200mV
auto discharge
Would you please review…
Hi Ronald,
Your search was correct, unfortunately pin 3 is commonly GND for this package and will therefore not work for your current layout.
We do not have a time frame for the 1.2 V version of LP5910 to be released in the DRV package.
Very…
Part Number: LP5910 Other Parts Discussed in Thread: TPS706 Hi,
in LP5910 datasheet.
1. I wonder -20uA means the current flow out from IN or into IN is 20uA?
2. My customer is using some competitor's device which, when input is unconnected and…
Part Number: LP5910 For the LP59115 LDO, the datasheet app schematic asks for 1.5uF + 1.5uF + 0.22uF + 0.1uF on the device output.
In our MCM, we only have room for a single 0201 component.
What would the best choice of cap type/value?
Thank you…
Hi Brian
Thank you for your time and feedback.
1524.USB switch Texas Instruments.pdf Here is the final schematic, Do you have any concerns before I go to PCB design stage?
Thanks
Matt
Part Number: LP5907 Other Parts Discussed in Thread: TPS709 , TPS706 , LP5910 , LP5912 I wanted to know that LP5907 LDO output capacitance value can be increased to what level. I want power supply backup or bulk cap at the output so that it can supply…
Part Number: TPS7A11 Other Parts Discussed in Thread: LP5910 , , TPS7A10 Hi team,
cusotmer would like to compare the PSRR curves of LP5910 and TPS7A11. Could you provide the PSRR curves that based on the following conditions? Vin: 2.0V Vout: 1.8V Iout…
I am just another designer looking at the forum.
The datasheet for the DAC3171, section 9, calls out three supply rails which are sensitive to noise. The current requirements are in the single milliamp range for those rails. You can afford significant…
