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 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 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 Co...