IRU1117-33PBF

Data Sheet No. PD94172 revA IRU1117-33(PbF) FEATURES Guaranteed < 1.2V Dropout at 800mA Load Current Fast Transient Response 1% Output Voltage Initial Accuracy Built-In Thermal Shutdown Available in SOT-223, D-Pak, Ultra Thin-PakTM and 8-Pin SOIC Surface-Mount Packages APPLICATIONS VGA & Sound Card Applications Standard 3.3V Chip Set and Logic Applications 800mA LOW DROPOUT POSITIVE FIXED 3.3V REGULATOR DESCRIPTION The IRU1117-33 is a low dropout three-terminal fixed output regulator with minimum of 800mA output current capability. This product is specifically designed to provide well regulated supply for low voltage IC applications such as VGA, sound & DVD cards. The IRU1117-33 is guaranteed to have <1.2V dropout at full load current making it ideal to provide well regulated with 4.75V to 7V input supply. The IRU1117-33 is specifically designed to be stable with low cost aluminum capacitors while maintaining stability with low ESR tantalum caps. TYPICAL APPLICATION 5V C1 10uF VIN 3 IRU1117-33 VOUT 2 Gnd 1 3.3V / 800mA C2 10uF Figure 1 - Typical application of IRU1117-33 in a 5V to 3.3V regulator. PACKAGE ORDER INFORMATION TJ (°C) 0 To 150 2-PIN PLASTIC TO-252 (D-Pak) IRU1117-33CD Basic Part (Non-Lead Free) 2-PIN PLASTIC 8-PIN PLASTIC Ultra Thin-PakTM (P) SOIC (S) IRU1117-33CP IRU1117-33CS 3-PIN PLASTIC SOT-223 (Y) IRU1117-33CY TJ (°C) 0 To 150 2-PIN PLASTIC TO-252 (D-Pak) Not available Leadfree Part 2-PIN PLASTIC 8-PIN PLASTIC Ultra Thin-PakTM (P) SOIC (...