Product Brief 1.5A LOW DROPOUT LINEAR REGULATOR Description Parametric Table The AZ1086 is a series of low dropout positive voltage regulators with a maximum dropout of 1.5V at 1.5A of load current and features on-chip thermal shutdown. It also includes a bandgap reference and a current limiting circuit. The AZ1086 is available in 1.5V, 1.8V, 2.5V, 3V, 3.3V, and 5.0V versions. The fixed versions integrate the adjust resistors. It is also available in an adjustable version, which can set the output voltage with only two external resistors. Features · · · · · Current Limit and Thermal Protection Output Current: 1.5 A Current Limit: 2.3 A Line Regulation: 1 mV (Typical) at 3.3V Output Voltage Load Regulation: 7 mV (Typical) at 3.3V Output Voltage Applications · · · · · · High Efficiency Linear Regulators Battery Charger Post Regulation for Switching Supplies Microprocessor Supply Mother Board Power Supplies Telecom Equipment Benefits · · AZ1086 IOUT (Max) (A) 1.5 Quiescent Current (Max) (mA) 10 VDO (Typ) (V) 1.3 VIN (Min) (V) 2.8 (ADJ) VIN (Max) (V) 15 VOUT (V) 1.5, 1.8, 2.5, 3.0, 3.3, 5.0 PSRR (dB) 75 Accuracy (%) ±1 Load Regulation (Typ) (mV) 7 (3.3) Line Regulation (Typ) (mV) 1 (3.3) On/Off Pin No Error Flag No Operating Junction Temperature (Min) (oC) Operating Junction Temperature (Max) (oC) 0 +125 Additional Available Materials · · · · Samples Datasheet Reliability Report ESD Report Equivalent characteristics to the products from worldwide first-class vendors Very competitive price Pin Configuration TO-263-3L TO-220 Nov. 2004 3 INPUT 3 INPUT 2 OUTPUT 2 OUTPUT 1 ADJ/GND 1 ADJ/GND BCD Semiconductor Manufacturing Limited Product Brief 1.5A LOW DROPOUT LINEAR REGULATOR TO-252 AZ1086 SOT-223 INPUT 3 2 OUTPUT 1 ADJ/GND 3 INPUT 2 OUTPUT 1 ADJ/GND Ordering Information Example Package TO-220 Temperature Range 0 to 125oC Part Number Tin Lead Marking ID Lead Free Tin Lead Lead Free Packing Type AZ1086T-ADJ AZ1086T-ADJE1 AZ1086T-ADJ AZ1086T-ADJE1 Tube AZ1086T-1.5 AZ1086T-1.5E1 AZ1086T-1.5 AZ1086T-1.5E1 Tube AZ1086T-1.8 AZ1086T-1.8E1 AZ1086T-1.8 AZ1086T-1.8E1 Tube AZ1086T-2.5 AZ1086T-2.5E1 AZ1086T-2.5 AZ1086T-2.5E1 Tube AZ1086T-3.0 AZ1086T-3.0E1 AZ1086T-3.0 AZ1086T-3.0E1 Tube AZ1086T-3.3 AZ1086T-3.3E1 AZ1086T-3.3 AZ1086T-3.3E1 Tube AZ1086T-5.0 AZ1086T-5.0E1 AZ1086T-5.0 AZ1086T-5.0E1 Tube Detailed information please refer to the relevant datasheet. Sales Office: USA 3170 De La Cruz Blvd, Suite # 105 Santa Clara, CA 95054-2411, U.S.A Tel : +1-408-988 6388 Fax : +1-408-988 6386 Shanghai 8F, B Zone, 900 Yi Shan Road, Shanghai 200233, China Tel : 86-21-6495 9539 Fax : 86-21-6485 9673 Taiwan 4F, 298-1 Rui Guang Road, Nei-Hu District, Taipei, Taiwan Tel : 886-2-2656-2808 Fax : 886-2-2656-2806 Shenzhen Room 27B, Tower C, No. 2070, Shennanzhong Road, Shenzhen 518031, China Tel : 86-755-8368 3987 Nov. 2004 Fax : 86-755-8368 3166 BCD Semiconductor Manufacturing Limited