Richard,
The info in the abs max table and recommended operating conditions table in the datasheet for LM337-N is correct and has always been correct. There may have been a mistake in the ordering table at the end of the datasheet which has been fixed…
Part Number: LM337-N Other Parts Discussed in Thread: LM337 , LM317 , LM317-N
I am using an LM337-N in sot-223 package. The circuit is simple, but I find the output of the circuit is ringing at a frequency about 17kHz. (I am sorry I have put a wrong image…
Hey Ann,
For the capacitors do note the recommendations in my previous comment, this is for output stability. Also, regarding Vin-Vout, this does depend on the load current, the recommended value mentioned in the datasheet is calculated when Iout=1.5A.
Please…
Hi Bill,
Unfortunately, there is not a model specially for the LM137QML-SP.
The LM337-N model could likely be used as a stand-in for general prototyping simulations since the devices have similar electrical characteristics, but I can't speak to how accurately…
Hello Grant,
For LM317, the only option I see is LM350 series. For LM337, the option I see is LM2991 in our portfolio using TO-220. Below is the comparison table, please let us know if you have any questions.
LM317
LM350-N
LM350A
LM337
LM2991
AEC…
Hi Yokota,
Cadj should be placed in parallel to R2. Below please find an example schematic from the similar LM337-N datasheet. The LM337-N is a very similar device that was released by National Semiconductor before the TI acquisition.
A 10 uF Cadj will…
Part Number: LM337L Other Parts Discussed in Thread: LM337-N , Hi,
a costumer of mine would like to know how the ripple rejection of the LM337L perofrmes over frequency. In the datasheet of the LM337-N are plots that show this info. Do we have such plots…
Part Number: TPS7A4001 Other Parts Discussed in Thread: LM137 , LM337-N I want to make -85V to -80V with LDO.
For example, is it possible with TPS7A4001?
Part Number: TPS7A47-Q1 Other Parts Discussed in Thread: TPS7A47 , TPS7A33 , LM337-N Hello!
I need a negative voltage regulator with input voltage -35V output current 1A with the same noise parameters such as the TPS7A47 Voltage Noise: 4.2 μV RMS (10 Hz…
