The LMZ22010TZ/NOPB is a SIMPLE SWITCHER® Power Module with 20V maximum input voltage and current sharing. The power module is an easy-to-use step-down DC-DC solution capable of driving up to 10A load. It enhances thermal performance and allows for hand or machine soldering. The LMZ22010 can accept an input voltage rail between 6 and 20V and can deliver an adjustable and highly accurate output voltage as low as 0.8V. The LMZ22010 only requires two external resistors and external capacitors to complete the power solution. The LMZ22010 is a reliable and robust design with the following protection features thermal shutdown, programmable input under-voltage lockout, output over-voltage protection, short-circuit protection, output current limit and allows startup into a pre-biased output. The sync input allows synchronization over the 314 to 600kHz switching frequency range and up to 6 modules can be connected in parallel for higher load currents.
● Integrated shielded inductor
● Simple PCB layout
● Frequency synchronization input
● Current sharing capability
● Flexible start-up sequencing using external soft-start, tracking 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
● Fully enabled for WEBENCH® power designer
● High efficiency reduces system heat generation
● Low output voltage ripple
● No external heat sink required
● Simple current sharing for higher current
● Pin compatible with LMZ22008/06, LMZ12010/08/06, LMZ23610/08/06 and LMZ13610/08/06
● Only 7 external components
● 92% Efficiency
● Low radiated emissions (EMI) tested to EN55022
● Green product and no Sb/Br
