The LMZ14201TZE-ADJ/NOPB is a SIMPLE SWITCHER® Power Module can drive up to 1A load with exceptional power conversion efficiency, line and load regulation and output accuracy. The SIMPLE SWITCHER® power module is an easy-to-use step-down DC-DC solution. It enhances thermal performance and allows for hand or machine soldering. The LMZ14201 can accept an input voltage rail between 6 and 42V and deliver an adjustable and highly accurate output voltage as low as 0.8V. The LMZ14201 only requires three external resistors and four external capacitors to complete the power solution. The LMZ14201 is a reliable and robust design with the following protection features thermal shutdown, input UVLO, output overvoltage protection, short-circuit protection, output current limit and allows start-up into a pre-biased output. A single resistor adjusts the switching frequency up to 1MHz.
Integrated shielded inductor
Simple PCB layout
Flexible start-up sequencing using external soft-start capacitor and precision enable
Protection against inrush currents and faults such as input UVLO and output short circuit
Single exposed pad and standard pinout for easy mounting and manufacturing
Fast transient response for FPGAs and ASICs
Low output voltage ripple
Fully enabled for WEBENCH® Power designer
Operates at high ambient temperature with no thermal derating
High efficiency reduces system heat generation
Low external component count
Pin-to-pin compatible family - LMZ1420x (42V maximum 3/2/1A)/LMZ1200x (20V maximum 3/2/1A)
6W Total output power
Low radiated emissions (EMI) tested with EN55022 class B standard
