Part Number: LM340 Sir,
I need to understand what is the difference between the package styles called NDE (LM340AT-5.0/NOPB) and NDG (LM340T-5.0/LF01).
both appear to be thru hole?
Does one stands vertical (NDE) and the other comes with pre-bent legs…
Part Number: LM7800 Other Parts Discussed in Thread: LM340 Hi, may i know what the recomended thermal operating conditions are for the LM7812? The datasheet only includes information for LM340 & LM340A, but not LM7812.
Part Number: LM340 Sir,
I need to understand what is the difference between the package styles called NDE (LM340AT-5.0/NOPB) and NDG (LM340T-5.0/LF01).
both appear to be thru hole?
Does one stands vertical (NDE) and the other comes with pre-bent legs…
Part Number: LM340 Other Parts Discussed in Thread: LM7800 ,
Hi sir,
Could you please share me the dra file use on OrCAD PCB Editor Version 17.2?
P/N: LM340SX-12/NOBP
Regards,
Part Number: LM340 I need a 5V, 300 ma from a 24 VDC supply on a PCB. I am confused about PD calculations and theta jA. I am calculating PD as (24-5) x .3A = 5.7 W. Fig 32 0n LM340 data sheet shows max PD vs ambient when mounted on 1 sq in of 2 oz copper…
Part Number: LM340 Hi sir,
Not sure if we have newer and better part to replace LM340LAZ-5.0/NOPB.
Vin needs to > 35V
Output: 5V/100mA
Please kindly suggest and please fee free to contact me by private mail, thanks a lot!
Best Regards,
Sean Liao
Part Number: LM340 Other Parts Discussed in Thread: TINA-TI , , LM317 Tool/software: TINA-TI or Spice Models May I get some help with creating or finding the LM320 and LM340 voltage regulators. I am currently using LT Spice for simulation and those models…
Part Number: LM340 Hi,
The datasheet for this part recommends operating with 7.5V < Vin < 20V. Does anyone have any experience running this off higher voltage rails? I'm looking to use something around +25V or even up to 30V. What effect could this…