AX1212

www.DataSheet4U.com 1.2V Output - 1A Low Dropout Linear Regulator AX1212 1.2V Output - 1A Low Dropout Linear Regulator „ Features - Fixed 1.2V + 2% output voltage - 1.4V maximum dropout at full load current - Fast transient response - Output current limiting - Built-in thermal shutdown - Good noise rejection - Pb-Free Packages: SOT223, TO252, „ Applications - PC peripheral - Communication „ General Description AX1212 is a low dropout positive 1.2V output regulator with minimum of 1A output current capability. The product is specifically designed to provide well-regulated supply for low voltage IC applications. AX1212 is also well suited for other applications such as VGA cards. AX1212 is guaranteed to have lower than 1.4V dropout at full load current making it ideal to provide well-regulated outputs of 1.2V with 2.6V to 12V input supply. „ Ordering Information „ Typical Circuit VIN+3.3V AX1212 3 C1 10uF VIN VOUT GND 2 1 C2 10uF Vout=1.2V 1/7 Axelite Confidential Materials, do not copy or distribute without written consent Rev.1.3 Feb.22, 2008 www.DataSheet4U.com 1.2V Output - 1A Low Dropout Linear Regulator AX1212 „ Connection Diagram 3 PIN SOT223 ( Top View ) 3 2 1 Tab is Vout Vin Vout GND 3 PIN TO252 ( Top View ) 3 2 1 Tab is Vout Vin Vout GND „ Marking Information (1) SOT223-3L (Top view) (2) TO252-3L (Top view) AX1212 XX XX AX1212 ID Code XXth Week: 01~52 Year: 7=2007 A=2010 XXXX X ID Code XXth Week: 01~52 Year: 07 = 2007 „ Block Diagram Vin 3 2 Vout + +...