Part Number: LP38693-ADJ Tool/software: Hello,
PCN 20240628007.1 states that mold compound in LP38693SD-ADJ/NOPB and LP38693SDX-ADJ/NOPB changes from 4208625 to 4222198. Does this change increase, decrease or has no impact on the junction-to-case thermal…
Part Number: LP38693-ADJ Other Parts Discussed in Thread: LP38693 , TPS7A49 The datasheet claims that LP38693-ADJ has noise of 0.7uV/(Hz-2). Is that number correct ?
I need low noise for analogue circuitry and I was considering LP3878MR-ADJ first. …
Part Number: LP38693-ADJ The design from "Using LDO for LED Control and Brightness Matching" adds resistor divider R1 and R2 to increase the voltage across R3 to 2V. What is the advantage of this, compared to simply connecting ADJ to R3 and designing…
Part Number: LP38693-ADJ Hi,
I am starting a new project which will need LP38693-ADJ.
I have read the datasheet but I don't see description on how will this LDO behave under over current or short circuit condition.
If the Output pin is shorted to…
Part Number: LP38693-ADJ Hi team,
One of my customers wants to use LP38693-Adj for his New project.
The current requirement may be more than 500mA for few msec. They have already this part in AVL list.
The customer is interested in knowing the Foldback…
Hi Albert,
In order to help debug, could you please provide a multi-channel scopeshot with Vin, Vout, Ven, and Iout? Please set the time scale so that the startup waveform is maximized. This will help me see the relationship between the rails since…
Part Number: LP38693-ADJ 1. LDO has internal thermal shutdown protection, which says "If power dissipation causes the junction temperature to exceed specified limits the device will go into thermal shutdown".
Tried shorting Vout & gnd. Temp increased…
Part Number: LP38693-ADJ Other Parts Discussed in Thread: TIDA-00526 , TPD4E1U06 Hi member's.
I'm seeing the document of TIDA-00526 and feeling charm and asking a question.
(Of course, we will introduce dedicated IC for customers who will consider…
Other Parts Discussed in Thread: LP38693-ADJ Hi There,
I am looking at using the LP38693-ADJ - 500mA Low Dropout CMOS Linear Regulators with Adjustable Output Stable with Enable pin. The datasheet states the quiescent current during shutdown (EN < 0…
