PM-500A50

PM-500A Series 500mA OUTPUT CURRENT LINEAR REGULATORS REGULATED & NON ISOLATED OUTPUT SPECIFICATIONS Output Current (see table) 500mA Max Voltage Accuracy ± 2% Ripple and Noise, 20MHz BW Typ: 20mVp-p Max: 30mVp-p Line Regulation, Full Load ±0.2% Vo Load Regulation (10% to 100& of FL) ±0.4% Temperature Coefficient ±0.02%/°C max Short Circuit Protection Continuous, Auto Recovery Cooling Method Free Air Flow FEATURES  Pin Out Compatible With LM78XX Linear Regulators  Small and Low Profile 0.46 x 0.30 x 0.40inch  High Efficiency: Up to 96%  Low Standby Current  Short Circuit Protection  Over Temperature Protection  Low Output Ripple Noise  RoHS Compliant DISCRIPTION The PM-500A Series is a high performance switching regulator provides 500mA output current with ultra-high efficiency of up to 96%. This unit can also be used to convert a positive voltage into a negative voltage. GENERAL SPECIFICATIONS Switching Frequency 280 – 450 KHz max Isolation Voltage None Start-up Time 0.5mS Thermal Impedance 85Ω MTBF MIL-HDBK-217F@25°C 2000K hours ENVIRONMENTAL SPECIFICATIONS Operating Temperature -40° C ̴ +85° C (with derating) Storage Temperature Range Over Temperature Protection (Internal IC Junction) Relative Humidity -55° C to +125° C 160°C 5% to 95% RH ELECTRICAL SPECIFICATIONS All specifications are typical at nominal input, full load, and 25° C unless otherwise noted. INPUT SPECIFICATIONS Input Voltage Range Max Input Current Input Filter In...