SPX1202 Datasheet | Sipex

FEATURES - Guaranteed 600m A Output - Three Terminal Adjustable or Fixed 2.5V, 3V and 3.3V - Low Quiescent Current - Low Dropout Voltage of 1.1V at Full Load - 0.2% Line and 0.3% Load Regulation - Voltage Temperature Stability 0.05% - Overcurrent and Thermal Protection - Available Packages: SOT-223,TO-252, TO-220, and TO-263 APPLICATIONS - SCSI-II Active Terminator - Portable/ Palm Top / Notebook puters - Battery Chargers - Disk Drives - Portable Consumer Equipment - Portable Instrumentation - SMPS Post-Regulator Now Available in Lead Free Packaging Refer to page 6 for pinouts. DESCRIPTION The SPX1202 is a low power positive-voltage regulator designed to satisfy moderate power requirements with a cost effective, small footprint solution. This device is an excellent choice for use in battery-powered applications and portable puters. The SPX1202 features very low quiescent current and a low dropout voltage of 1.1V at a full load. As output current decreases, quiescent current flows into the load, increasing efficiency. SPX1202 is available in adjustable or fixed 2.5V, 3V and 3.3V output voltages. The SPX1202 is offered in several 3-pin surface mount packages: SOT-223, TO-252, TO-220 and TO-263. An output capacitor of 10µF provides unconditional stability while a smaller 2.2µF capacitor is sufficient for most applications. BLOCK DIAGRAM Current Limit + VOUT ICL AMP Thermal Limit VREF ADJ/GND I TL IADJ ~ - 50µA Date: 5/25/04 SPX1202 600m A Low Dropout Positive Linear Regulator © Copyright 2004 Sipex Corporation ABSOLUTE MAXIMUM RATINGS Power Dissipation Internally Limited Lead Temperature (soldering, 5 seconds) 260°C Storage Temperature Range -65°C to +150°C Operating Junction Temperature Range -40°C to +125°C Input Supply Voltage +20V ESD Rating 2k V...