XRP29302AETBTR-L

XRP29302 3A Low Dropout Voltage Regulator De ce m ber 2020 R e v. 1.4.2 GENERAL DESCRIPTION APPLICATIONS • Adjustable Power Supplies The XRP29302 is a 3A, highly accurate voltage regulator with a low dropout voltage of 600mV (typical) at 3A. • Constant Current Regulators • Audio and Video/Graphic Cards This regulator is specifically designed for low voltage applications that require a low dropout voltage and a fast transient response. It is fully fault protected against over-current, reverse battery, and positive and negative voltage transients. On-Chip trimming adjusts the reference voltage to 1% initial accuracy. • Battery Chargers FEATURES • 3A Guaranteed Output Current • Low Dropout Voltage of 600mV @ 3A The XRP29302 is offered in a 5-pin TO-263 package. • Adjustable Output down to 1.25V • 1% Output Accuracy • Tight Load and Line Regulation • Fast Transient Response • Reverse Battery Protection • Zero Current Shutdown • Drop-in Replacement to SPX29302 • Lead Free 5-pin TO-263 Package TYPICAL APPLICATION DIAGRAM Fig. 1: XR P29302 Application Diagram 1/8 XRP29302 3A Low Dropout Voltage Regulator ABSOLUTE MAXIMUM RATINGS OPERATING RATINGS The se are stress ratings only and functional operat i on o f the de vice at the se ratings or any othe r above those indicated in the operation sections of th e s pe ci fi cat i ons be low is not implied. Ex posu re t o a bsol ut e m ax im um rating conditions for e xtended periods of time may af fe ct re liability. Input Voltage Range VIN ......................................16V Junction Tempe rature Range .................-40°C to 125°C The rmal Resistance ................................................. TO -263 Junction to Case @ T A ......................... 3°C /W TO -263 Junction to Ambie nt.......................... 60°C /W Input Voltage VIN1 ..............................................20V Storage Tempe rature...........................-65°C to 150°C Lead Tempe rature (Solde ring, 5 se c) .................. 260°C ESD Rating (HBM - Human Body Model) ....................... All pins ex cept EN ............................................2k V En pin ...........................................................1k V Note 1: Maximum positive supply voltage of 20V m ust b e of lim ited duration (