CM2865

CM2865(A)E5 350mA CMOS LDO HIGH ACCURACY VOUT 1.0% GENERAL DESCRIPTION FEATURES The CM2865/A family is a positive voltage linear regulator ‹ developed utilizing CMOS technology featured low quiescent ‹ current (30μA typ.), low dropout voltage, and high output ‹ voltage accuracy. Built-in low on-resistance transistor provides ‹ low dropout voltage and large output current. A 1.0μF or ‹ greater can be used as an output capacitor. ‹ ‹ The SOT-89 and SOT-223 packages are attractive for ‹ “Pocket” and “Hand Held” applications. ‹ ‹ These robust devices are designed to prevent device failure under the worst operation condition with both Thermal Shutdown and Current Fold-back. Very Low Dropout Voltage Low Current Consumption: Typ. 30μA, Max. 35μA High Accuracy Output Voltage: +/- 1.0% Guaranteed 350mA Output Thermal Shutdown Current Limiting Reverse battery protection Compact Package: SOT-89 and SOT-223 Factory Pre-set Output Voltages Low Temperature Coefficient APPLICATIONS ‹ Battery-powered devices ‹ Personal communication devices ‹ Home electric/electronic appliances ‹ PC peripherals TYPICAL APPLICATIONS 2006/08/03 Rev. 1.0 Champion Microelectronic Corporation Downloaded from Elcodis.com electronic components distributor Page 1 PIN CONFIGURATION SOT-89 Top View Pin 1 Pin 2 Pin 3 2865 GND VIN VOUT 12 3 BLOCK DIAGRAM CM2865(A)E5 350mA CMOS LDO HIGH ACCURACY VOUT 1.0% SOT-223 Top View Pin 1 Pin 2 Pin 3 2865 2865A VIN GND GND VOUT VOUT VIN 12 3 +/...