Part Number: LM3489 Other Parts Discussed in Thread: TIDA-050014 Tool/software: LM3489QMM/NOPB: Request to check the circuit
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I would like you to check the circuit.
Input voltage: 5V , 12V , 24V (Battery , USB , Adapter)
Output voltage…
Part Number: LM3489LM3489 is not supported on TI Webench. do you guys have an Excel sheet calculation tool that will help pick out the appropriate discreate parts?
Part Number: LM3489 Tool/software: Hello,
I am planning to use LM3489 for a 24V input - variable output (5V/12V/24V) application.
My question would be if it is possible to have 24V in - 24V out application (pass thru power) with LM3489? Or what…
Part Number: LM3489 Other Parts Discussed in Thread: LM25085 Tool/software: Hi team,
Could you help recommend suitable Pmos Controller?
PMOS controller topology：Buck Vin：4.5-35V I：1A Operating temp：125℃ Iq max：400uA Duty cycle max：100% Other：enable…
Part Number: LM3489-Q1 Other Parts Discussed in Thread: LM3489 , LM3489EVAL Tool/software: Hello
our customer Forvia is using LM3489 to charge a supercap (4x25F in series)
Vin=12V
Vout=10V
Iout=8A
Below is the test result waveform of the…
Part Number: LM3489
Dear Team,
Our customer has incorporated the LM3489 in a significant Dell project. For this setup, the compatibility test for output power needs to achieve a specification of 20V/9A for a sustained duration of 10ms.
Currently…
Part Number: LM3489
Hi Team,
Customer would change the output cap to increase the output cap value to avoid the audible noise while charging NB.
C7202 change to 220uF
C7713 change to 100uF
https://e2e.ti.com/support/power-management-group…
Part Number: LM3489 Hi Team,
customer asked how to calculate the slew rate by changing the capacitor. would you please help?
Here is the previously E2E post.
https://e2e.ti.com/support/power-management-group/power-management/f/power-management…
Part Number: LM3489
Hi Team,
Customer would like to design LM3489 in type C monitor. the monitor adaptor is 20V as LM3489 input. LM3489 output 20V or 15V to type C connector. (the output voltage is decided by different feedback network)
However…
