LMR33620 SIMPLE SWITCHER® regulator is an easy-to-use, synchronous, step-down
DC/DC converter that delivers best-in-class efficiency for rugged industrial applications.
The LMR33620 drives up to
2 A of load current from an input of up to 36
V. The LMR33620
provides high light load efficiency and output accuracy in a very small solution size. Features
such as a power-good flag and precision enable provide both flexible and easy-to-use solutions for
a wide range of applications. The LMR33620 automatically folds back frequency at light load to improve
efficiency. Integration eliminates most external components and provides a pinout designed for
simple PCB layout. Protection features include thermal shutdown, input undervoltage lockout,
cycle-by-cycle current limit, and hiccup short-circuit protection. The LMR33620 is available in an 8-pin HSOIC
package and in a 12-pin 3 mm × 2 mm next generation
package with wettable flanks. This device is also available
in an AEC-Q100-qualified version.
Same functionality but is not pin-for-pin or parametrically equivalent to the compared device:
NEWTPSM53602ACTIVE36-V, 2-A step-down power module in small 5.5 x 5 x 4 mm RLF QFN package with simple footprintSave board space, simplify design, and speed time to market with an integrated-inductor power module.
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TIDA-010055 — This reference design showcases non-isolated power supply architectures for protection relays with analog input/output and communication modules generated from 5-, 12-, or 24-V DC input. To generate the power supplies the design uses DC/DC converters with an integrated FET, a power module with an (...)