Part Number: LMZ14203H Other Parts Discussed in Thread: LM10010 , OPA454 Hi TI
We are the equipment manufacturer of ATE, developing DPS. At present, we use LMZ14203H as the source of DPS chip, but have noise by customer reponse when performing CMOS image…
Part Number: LMZ14203H Hello,
We have designed a circuit based on your LMZ14203HTZ/NOPB with 24V input 15 V output. It works but after several units have been assembled, we found that suddenly it breaks, we have 4 LMZ14203HTZ/NOPB that are now a short…
Part Number: LMZ14203H Other Parts Discussed in Thread: TINA-TI , LMZ31710 , LMZ23608 Is it possible to run multiple LMZ14203H devices in parallel for higher output current operation? Perhaps through 0.01ohm ballast resistors? If so, would you connect all…
Part Number: LMZ14203H Two instances of failed regulators (U6: LMZ14203H) in the field or at customers facility. There have been no instances of U6 failing at our factory as of yet. This regulator is used in a total of 14 places in our product. There…
Part Number: LMZ14203H
Tool/software: Webench
Hi every one
In the result of Webench with LMZ14203H, declare Max Average Input Current as 1.2A.
but i would like to know amount of instantaneous peak input current and would like to know may input current…
Does this module protect itself against reverse input hookup?
I'm using it as 24 to 12V to drive a motor and 24Vinput is from external source to the board inside enclosure.
Other Parts Discussed in Thread: LMZ14203H When in negative mode, what are the requirements for Vin?
For example, is it possible to get Vout: -15VDC from Vin: 12VDC
and
For example, is it possible to get Vout: -5VDC from Vin: 12VDC
Also in this case what…
Other Parts Discussed in Thread: LMZ14203H
One of our customer is already using the LMZ14203H for a thermal printer application, the spec is
Vin min = 10.7V,
Vin max is 18V,
Vout = 9V
Iout = 2A, Peak is 5A
As the datasheet of this device mentions, that…
Hi Ian,
Is this still an issue? If so, Please start a new thread with as much information as possible. Replies to posts more than 2 years old are typically marked as closed and apologize for the delay.
Thanks,
Anston
Other Parts Discussed in Thread: LMZ14203H Hi i am using LMZ14203H regulator in one of our new power supply board, and the output is 12V , input 24V , when ever i'm trying to do a load test after 5 min its going to thermal shut down, and the load connected…