LMZ10504

DataSheet.in LMZ10504 4A SIMPLE SWITCHER® Power Module with 5.5V Maximum Input Voltage March 30, 2010 LMZ10504 4A SIMPLE SWITCHER® Power Module with 5.5V Maximum Input Voltage Easy to Use 7 Pin Package Performance Benefits ■ Operates at high ambient temperatures ■ High efficiency up to 96% reduces system heat generation ■ Low radiated emissions (EMI) complies with EN55022 class B standard (Note 2) EN61000 4-3 ■ Passes 10V/m radiated immunity EMI test standard ■ Low output voltage ripple of 10 mV allows for powering noise-sensitive transceiver and signaling ICs ■ Fast transient response for powering FPGAs and ASICs 300882a4 TO-PMOD 7 Pin Package 10.16 x 13.77 x 4.57 mm (0.4 x 0.39 x 0.18 in) θJA = 20°C/W, θJC = 1.9°C/W (Note 1) RoHS Compliant System Performance Current Derating (VOUT = 3.3V) Electrical Specifications ■ ■ ■ ■ ■ ■ 20W maximum total output power Up to 4A output current Input voltage range 2.95V to 5.5V Output voltage range 0.8V to 5V ±1.63% feedback voltage accuracy over temperature Efficiency up to 96% 300882a5 Key Features ■ Integrated shielded inductor ■ Flexible startup sequencing using external soft-start, tracking, and precision enable UVLO and output short-circuit Efficiency (VOUT = 3.3V) ■ Protection against in-rush currents and faults such as input ■ -40°C to +125°C junction temperature operating range ■ Single exposed pad and standard pinout for easy mounting and manufacturing ■ Pin-to-pin compatible with LMZ10503 (3A/15W max) LMZ10505 (5A...