Part Number: LP2992 Hi team,
Customer is using LP2992AILDX-5.0/NOPB for powering GPS antenna.
As per the DS, noise bypass capacitor for BYPASS pin is recommended to use either NPO or COG capacitor. Due to BOM problem, they are going to use 10nF…
Part Number: LP2992 Hi,
The following is written on the datasheet of 7.4.2.
"If this feature is not to be used, the ON/OFF input must be tied to VIN to keep the regulator output on at all times. "
"To prevent mis-operation, the turnon (and turnoff…
Part Number: LP2992 Other Parts Discussed in Thread: LP2985 Hi,
Both LP2992 and LM2985 are listed with thermal shutdown feature, however there is no specific thermal shutdown threshold or tolerance in the specification. Can you advise the details…
Part Number: LP2992 Hi ,
Please confirm if we can use the part "LP2992AIM5-3.3/NOPB" as a drop in replacement for the part "LP2985-33DBVR" (both functional and pin to pin). We require the load current to be 250mA .Pls help us on it or ls share any…
Part Number: TPS723 Other Parts Discussed in Thread: LP2992 , Hello together,
I am using two switching regulators in a parallel application to reduce the input voltage from 24V to ±3.3V. Then I connect the positive output +3.3V from the switching regulator…
Part Number: LP2992 Hello team,
I have a question about LP2992 ESR requirement for output capacitor.
Capacitor's ESR has frequency characteristics. What frequency range should we see for the ESR requirement?
Best regards,
Part Number: LP2992 Hi,
I would like to confirm just in case. What is the recommended value of Cbypass? 10nF? www.tij.co.jp/.../lp2992.pdf
Best regards, Seishin
Part Number: LP2992 Hello,
In my company we have been using LP2992AIM5-5.0/NOPB as a regulator in an equipment we have been producing for more than 5 years. In the last batch we have produced we had to deal with a problem with this part: It worked fine…
Part Number: LP2992 Hello Sir,
LP2992 Tj max is 125 degree C.
If our design is 12Vin and 3.3Vout , 65mA
PD is 0.56W so that refer to Theta JC is 122 for SOT23 package .
Will cause IC internal temp rising 69 degree C .
System ambient Temp budget…
Part Number: LP2992 Hello,
The following is stated page 1 of the LP 2992 datasheet: "The LP2992 is stable with output capacitor equivalent series resistance (ESR) as low as 5 mΩ, which allows the use of ceramic capacitors on the output."
I've looked…
