Part Number: LM317A-337N-EVM Other Parts Discussed in Thread: LM317A , LM317-N Tool/software: Hello,
Could you please help me for understand the use of the fromula VOUT+ = VREF (1 + R3/R1) + (IADJ × R3). Indeed this formula is not related with VIN…
Part Number: LM317A-337N-EVM Other Parts Discussed in Thread: LM317A Are the physical dimensions of the LM317A-337N-EVM board mechanical features available? They are not included in the User's Guide. I need the minimum required for mechanical accommodation…
Part Number: LM317A-337N-EVM Other Parts Discussed in Thread: LM317 , LM337 Hello,
I am designing a Gate Driver with configuration Plus and Minus Gate voltages for SiC Mosfets. The Plus one shall range from +9V to +18V and the minus one from 0V to …
Part Number: LM317A Other Parts Discussed in Thread: LM137 , LM317 Team,
Can you please help with the below question?
We are using your Evalution Board LM317A-337N-EVM to test the ripple rejection. We are interested in reproduce the data of ripple…
Hello Shotaro,
1. LM317 is a really old device so datasheet requirements might have been different at that time, therefore, detailed information is not included. The current limit characteristics can be found on the Electrical Characteristics table…
Part Number: LM317A We would like to use LM317A for the application which has 12V Vin and 3.3V Vout for 1.0A Iout. We tried LM317A with the EVM (LM317A-337N-EVM), however, we found out that when we started applying the load from 0.1A to 1.0A, we saw that…
Hi Ella,
The abs max for each pin is normally not modeled into the PSPICE models, and I've checked the LM317_TRANS model and it also does not have abs max modeled. So, the behavior for the LM317 PSPICE model would be the same as the LM317HV. At this…
Hi Leo,
The best EVM to use to kickstart an evaluation on the adjustable version of TLV1117 is LM317A-337N-EVM. The boards you mention can be modified to work with an adjustable device; however, LM317A-337N-EVM is already has pads for the adjustable…
Hi Ogasawara,
The amount of capacitance required for your application will depend on your application specific conditions and application specific performance requirements. LM317A will achieve the best performance with solid tantalum capacitors due…
Hi Santosh,
LM317 and LM337 go well together as positive and negative votlage rail regulations. Both of these devices are available for up to 1.5A load current in many package options.
The evaluation module of both devices is available at this link…
