Part Number: LP38798 Hi Team,
I wonder if CP pin capacitor is mandatory. I checked it's pass FET is PMOS. Does this device still need a charge pump for its basic operation?
The CAP pad is damaged in my board so I wonder if I can open CP pin without…
Part Number: LP38798 Hello Team,
Could you please help to answer the comments and questions below:
I have a new RF amp design where I would like to use the LP38798. Per the datasheet, I noticed that the part uses a charge pump at ~3.5MHz. LDOs with…
Part Number: LP38798 Other Parts Discussed in Thread: TPS7A47 , Hi
Please suggest suitable products for Camera power
Does TI can support below Low drop/ Low noise LDO
àVIN 12V~6.5V à Vout 11.5 ~ 6V / 0.6A
Part Number: LP38798 Other Parts Discussed in Thread: TPS737 , TPS7A90 , Hello,
We have requirement of LDO in our design. The design specification is input voltage is 5V(4.8V-5.2V) and output is 3.3V/0.232A(Ambient temperature range is :-40deg to 105deg…
Part Number: TPS7A92 Other Parts Discussed in Thread: LP38798 Hi team,
We used to use LP38798 to power PLL device in radio system. And now we want to use TPS7A92 to replace it. How could i judge which device performance is better? From noise density…
Part Number: LP38798
Hi
Customer would like to get ROHS and TUV certification report of .LP38798SD-ADJ/NOPB device.
Could you please help?
My email address is jack.cha@arrow.com
Thanks.
Part Number: LP38798 Other Parts Discussed in Thread: LP5907 Is there any minimum current output requirement for this device? I don't see this specifically addressed in the data sheet. Appreciate your help.
Part Number: LP38798 Other Parts Discussed in Thread: TLV61046 , TPS7A47 , Good evening....
I have an application that deals with 16.5V, extremely low level signals and large gains. The datasheet for the above subject shows much PSRR data for Vout …
Part Number: LP38798 Other Parts Discussed in Thread: LP3878 Hi team,
We want to check the max output cap value of the LP3878 and LP38798. Could you please help check whether the cap below is ok?
Thanks.
Hi Stephen,
Thanks
for the response. I've attached a schematic:
Answers to your questions:
1. Worst case ripple from boost converter is 120mV @ fsw (400kHz). I have started on the low side of the switching freq range. Converter can operate…
