LMZ22005 Datasheet - National Semiconductor

LMZ22005 5A SIMPLE SWITCHER Power Module

Pin 1 2 Name Description VIN Supply input * Nominal operating range is 6V to 20V . A small amount of internal capacitance is contained within the package assembly. Additional external input capacitance is required between this pin and exposed pad (PGND). SYNC Sync Input * Apply a C.

LMZ22005 5A SIMPLE SWITCHER® Power Module with 20V Maximum Input Voltage April 5, 2011 LMZ22005 5A SIMPLE SWITCHER® Power Module with 20V Maximum Input Voltage Easy to use 7 pin package Performance Benefits High efficiency reduces system heat generation Complies with EN55022 Class B(Note 5) Low component count, only 5 external components Low output voltage ripple Uses PCB as heat sink, no airflow required System Performance 30132986 TO-PMOD 7 Pin Package 10.16 .

LMZ22005 Features

* Integrated shielded inductor Simple PCB layout Frequency synchronization input (650 kHz to 950 kHz) Flexible startup sequencing using external soft-start, tracking and precision enable Protection against inrush currents and faults such as i

LMZ22005_NationalSemiconductor.pdf