Part Number: LMZ14203H Tool/software:
Dear TI Technical Support Question: We have decided to use the LMZ14203H and are designing a circuit. The specifications are as follows. Input voltage: 14V Output voltage: 12V Output current…
Part Number: LMZ14203H Tool/software: I have a very strange problem with the circuit in the attached drawing.
The Vin is 18-30VDC, nominal 24VDC and the required output Vo 14.2V.
The UVLO is set at 16.2V. Output capacitors are all ceramic . The load…
Part Number: LMZ14203H Tool/software: I am writing to request your assistance with a technical query regarding the LMZ14203H regulator.
I am currently designing a power supply and need to implement a shutdown function for the regulator. I have reviewed…
Part Number: LMZ14203H Tool/software: Hi Team,
I am using LMZ14203HTZ/NOPB to convert VIN=12V to VPUT=5V and as per the data sheet VIN (8-42v) , COUT 100KOhm bigger in package size.
Additionally RON=100KOhm, RFBB=6.49KOhm, RFBT=34KOhm.
Can you…
Part Number: LMZ14203H Other Parts Discussed in Thread: LM22670 , LMZ14203 , LMR38025-Q1 , LM70840 , LM76003-Q1 , LMR36015S Tool/software: I am using the LMZ14203H where the input is 24V - 36V and the output is 5V. this part has successfully passed our…
Part Number: LMZ14203H Tool/software: I'm trying to understand what TI controller is used in the LMZ14203H simple switcher. The controller in this switcher has a problem with transient response when it transitions from continuous to discontinuous mode…
Part Number: LMZ14203H
Hello Support,
We are currently using the LMZ14203H to convert a +32V DC input into an 18V DC output. Our +32V bus maintains a steady state within a range of +/- 3%, although in emergency situations, it has the potential…
Part Number: LMZ14203H I am using webench power designer to simulate my design. The results always have one capacitor part number on the input and one capacitor part number on the output. I need to use a combination of ceramic and tantalum polymer capacitors…
Part Number: LMZ14203H For the LMZ14203HTZ/NOPB component, we have a few questions in terms of the thermal profile of this component. In the datasheet and in SNAA214, it specifies the reflow profile for the LMZ1 and LMZ2 components, as well as the max…
Part Number: LMZ14203H Other Parts Discussed in Thread: LMZ14203 , Even if a short occurs in the LMZ14203HTZ output power, the Protection function does not operate.
Even if you forcibly short pins 1 and 2 of J19, the protection function does not work…
