LMZ14203H Reference Design Circuit | Power Module Application Circuit
This article mainly introduces the LMZ14203H features, application range, reference design circuit and circuit analysis to help you shorten the design time.
LMZ14203H features: Integrated shielded inductor, simple printed circuit board layout, external soft-start capacitors and high-precision enable for flexible start-up timing control, protection against inrush current, input undervoltage lockout and output short Fault protection, junction temperature range -40°C to 125°C, monolithic exposed pad and standard leads for easier assembly and manufacturing, low output voltage ripple
Typical applications for the LMZ14203H include: intermediate bus conversion to 12V and 24V rails; for time-limited projects; for space-constrained/high-temperature applications; for negative output voltage applications
LMZ14203H internal structure block diagram:
Figure 1 shows the internal structure of the LMZ14203H.
LMZ14203H reference design circuit:
Figure 2 shows the LMZ14203H reference application circuit.
LMZ14203H Chinese information: Click to download
Popular application circuits with schematics and source code can be found at:
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