Other Parts Discussed in Thread: LP3981 , LP3982 Hi.
I would like to know about the voltage range on the EN pin for the LP3981 . I would like to apply a "high" level greater than VIN to the EN pin to enable the part, but the data sheet is not clear on whether…
Other Parts Discussed in Thread: LP3981 , LP2985 Hello,
My device is souced from Li-Po rechargeable battery. Regulated 3.3V for all components (microcontroller and microSD card + passive) was initially acheived by LP3981.
Problem: write cycle to SD sard…
Other Parts Discussed in Thread: LP3981 Hello! I am a Senior Process Engineer for an Automotive Electronics Manufacturer.
We are having solder shorting issues on the LP3981. Looking at pg 24 of 25 in the lp3981.pdf document, it calls out 1:1 ratio for…
Other Parts Discussed in Thread: LP3981 , OPA2170 , LP3891 , LMV552 Hello!
I'm a student majoring in Electronic Engineering. Currently i'm developing my thesis project, which includes the Ultra Low-Dropout CMOS Voltage Regulator LP3981. I have to create the…
Hi kazuyoshi kumame,
Please take a look at the following devices. These all have devices that have similar performance but with easier to solder packages: LP3981, TPS730, LM2936, LP5907.
Regards,
Wilson
Other Parts Discussed in Thread: LP3981 , LP3891 , LP3892 Hi.
I would like to know about the voltage range on the EN pin for the LP3891. I would like to be able to apply a "high" level greater than VIN to the EN pin to enable the part, but the data sheet…
Other Parts Discussed in Thread: LP3981 I'm using the LP3981ILD in VSSOP, The Vin=5V Vout=3.3V I=250mA for the 0.4Watt power. The case reach 100° too much. I have a 10mmx10mm copper area bottom side with 4 vias. Is there a layout raccomandation…
Part Number: TI-API Why do I use the my API query product( LP3981ILD-3.3/NOPB ) inventory displayed at zero, in the web side see inventory is 1000.
And it shows the error code when I run the purchase ( LP3981ILD-3.3/NOPB ) test.
"errors" : [
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