LMZ14202

DataSheet.in LMZ14202 2A SIMPLE SWITCHER® Power Module with 42V Maximum Input Voltage April 12, 2010 LMZ14202 2A SIMPLE SWITCHER® Power Module with 42V Maximum Input Voltage Easy to use 7 pin package Performance Benefits ■ Operates at high ambient temperature with no thermal derating ■ High efficiency reduces system heat generation ■ Low radiated emissions (EMI) complies with EN55022 class B standard ■ Low external component count 30114586 System Performance Efficiency VIN = 24V VOUT = 5.0V TO-PMOD 7 Pin Package 10.16 x 13.77 x 4.57 mm (0.4 x 0.542 x 0.18 in) θJA = 20°C/W, θJC = 1.9°C/W RoHS Compliant Electrical Specifications ■ ■ ■ ■ ■ 12W maximum total output power Up to 2A output current Input voltage range 6V to 42V Output voltage range 0.8V to 6V Efficiency up to 90% Key Features ■ Integrated shielded inductor ■ Simple PCB layout ■ Flexible startup sequencing using external soft-start and precision enable 30114536 Thermal derating curve VIN = 24V, VOUT = 5.0V, ■ Protection against inrush currents and faults such as input UVLO and output short circuit ■ – 40°C to 125°C junction temperature range ■ Single exposed pad and standard pinout for easy mounting and manufacturing ■ Fast transient response for powering FPGAs and ASICs ■ Low output voltage ripple ■ Pin-to-pin compatible family: LMZ14203/2/1 (42V max 3A, 2A, 1A) LMZ12003/2/1 (20V max 3A, 2A, 1A) ■ Fully enabled for Webench® Power Designer 30114537 Radiated Emissions (EN 55022 Class B) from Evaluation B...