3052P

qSI-3000P Series SI-3000P Series 3-Terminal, Dropper Type sFeatures TO-3P package 3-terminal regulator Output current: 2.0A Wide range of DC input voltage Built-in foldback overcurrent protection circuit sApplications For stabilization of the secondary stage of switching power supplies Electronic equipment sAbsolute Maximum Ratings Parameter DC Input Voltage DC Output Current Power Dissipation Junction Temperature Ambient Operating Temperature Storage Temperature Thermal Resistance (junction to case) Symbol VIN IO PD1 PD2 Tj Top Tstg Rth(j-c) Ratings 45 2.0 50(TC=25°C) 2.0(Without heatsink, stand-alone operation) –30 to +125 –20 to +80 –30 to +125 2.0 (Ta=25°C) Unit V A W W °C °C °C °C/W sElectrical Characteristics Parameter Input Voltage Output Voltage Dropout Voltage Line Regulation Load Regulation Temperature Coefficient of Output Voltage Ripple Rejection Overcurrent Protection Starting Current Limited Current at Overcurrent Protection Operation Symbol VIN VO Conditions VDIF Conditions ∆VOLINE Conditions ∆VOLOAD Conditions ∆VO/∆Ta RREJ Conditions IS1 Conditions IS2 Conditions SI-3052P min. typ. max. 8 30 4.9 5.0 5.1 VIN=10V, IO=0.5A 3 2 10 VIN=8.5 to 11.5V, IO=0.5A 40 100 VIN=10V, IO=0 to 2.0A ±0.5 60 2.4 VIN=10V 0.6 VIN=10V Ratings SI-3122P SI-3152P min. typ. max. min. typ. max. 15 35 18 40 11.8 12.0 12.2 14.8 15.0 15.2 VIN=19V, IO=0.5A VIN=23V, IO=0.5A 33 IO=2.0A 10 30 10 30 VIN=16 to 22V, IO=0.5A VIN=19.5 to 26.5V, IO=0.5A 80 200 80 ...