Part Number: LM2594 Hi Team,
My customer was reviewing the LM2594M-5.0, and they are trying to assess if the device is solder temperature sensitive. They had a few questions that I wanted to see if someone from the team can address:
Per the TI datasheet…
Part Number: LM2594 Hello, the LM2594 voltage starts to sag under load, replacing the catch diode with a schlocky, appears to correct the sag, allowing the PCBA to operate normally
Can the output current be increased to 400mA by replacing the 220uH with…
Petr,
Usually we required phase margin 45 degree and gain margin -10db around, checking the test result , it looks good .
BTW may I ask if this is an exist project or a new design, and on which customer side, Since the LM2594 is really old part, we are…
Part Number: LM2594 Other Parts Discussed in Thread: LMX2594 On the evaluation board, we can confirm the phase noise in Fig. 2 with the loop filter in Fig. 1 (almost agrees with the simulation).
With the loop filter in Figure 3, the result is Figure 4…
Part Number: LM2594 Other Parts Discussed in Thread: LM2574 , LM2674 , LM2675 , LM22674 , LM2672 Hello
Unfortunately, the LM2594MX-3.3/NOPB device is out of stock.
Which component can I use as an alternative without doing a redesign? The current may also…
Part Number: LM2594 Hi,
In datasheet of this part, the capacitors and inductors indications is out of date, I want to check if this of I have selected is ok
My application: 250mA Máx load, 3.3V fixed, Vin 24V.
Inductor: 150uh 0.71A Würth Elektronik…
Part Number: LM2594HV Other Parts Discussed in Thread: LM2594 hello, we are experiencing problem simulating on WEBENCH a dc/dc converter with the LM2594HV. It cannot simulate (fail to simulate) a converter with a 30-45V Vin and 0,5A 12V output.
Why?
…
Part Number: LM2594 Other Parts Discussed in Thread: LM2597 , LM2674 , LM2574 I'm looking for a drop-in replacement for LM259 4 MX-5.0/NOPB.
It looks like the LM259 7 MX-5.0/NOPB has some availability in the market and may be a possibility, except for the…
Part Number: LM2594 What is the difference between LM2594M-5.0-NOPB and LM2594 HV M-5.0/NOPB,
is it only the supply voltage?
Is it different die or just a testing process of the same die sorting out devices to LM2594M-5.0-NOPB and LM2594 HV M-5.0/NOPB