Part Number: LM2940-N We are using LM2940imp-5 regulator in our circuit to generate 5V to the board with an input voltage of 24 V. The load current on regulator is 500mA. we are facing issue that when we increase input voltage beyond 12 V the out put…
Part Number: LM2940-N Hi
Regarding National product (National Semiconductor product), "P+ Product Enhancement Tested" is written at "Features" on the datasheet.
I understand it old device of National Semiconductor. However our customer…
Part Number: LM2940-N Other Parts Discussed in Thread: LM2990 HI,dear
I chose the chip LM2940IMPX-5.0 in my design, the requirement is shown as follows:
the input voltage is ±8.4V,and the output voltage is ±5V. when the switch is joined up…
Part Number: LM2940-N Other Parts Discussed in Thread: TPS7A47-Q1 , LM317 , TPS7B82-Q1 , TPS7A69-Q1 I need an 5V and 3.3V, 1A or less direct automotive battery connection.
I found the LM2940 family that should work.
Is there something newer I should look…
Part Number: LM2940-N Other Parts Discussed in Thread: TINA-TI , UCD9090A Tool/software: TINA-TI or Spice Models Hello I am using the TI UCD9090a sequencer to run margining on some of my voltage rails. I am using HSPICE to simulate this circuit, but I need…
Part Number: LM2940-N Hello,
I've searched for this question on this forum and other sites, but couldn't find any clear information.
Some linear regulators require a diode in parallel, as a protection against the output caps discharging through…
Part Number: LM2940-N Hi,
We have used one of your low drop out regulators from National semiconductors in our power supply dc -dc conversion.
Part no : LM2940S-8.0/NOPB
As per the National semiconductors datasheet revision Jan 2007 , junction to ambient…
Part Number: LM2940-N I need a similar part like LM2940IMP-15 LDO with same matching footprint but current output 2 amps. If there is no part with exact spec as above, please come up with nearest equivalent.
Part Number: LM7800 Other Parts Discussed in Thread: TPS7B88-Q1 , TPS7B87-Q1 , TL751M-Q1 , TL750M-Q1 , TL1963A-Q1 , LM1117 , LM2940C , LM2940-N Hello TI experts,
my customer considers LDO for their new product. please recommend LDO for my customer.
- Input :…