S5U2188 2188-AD - Datasheet Archive

 

1.5A CMOS Low Dropout Voltage Regulator Elektronische Bauelemente RoHS Compliant Product Description The S5U2188 of

 

S5U2188 S5U2188 1.5A CMOS Low Dropout Voltage Regulator Elektronische Bauelemente RoHS Compliant Product Description The S5U2188 S5U2188 of positive,linear regulators feature low quiescent current (45µA typ.) with low dropout voltage, making them ideal for battery applications. Output voltage are set at the factory and trimmed to 1.5% accuracy.These rugged devices have both Thermal Shutdown and Current Fold-back to prevent device failure under the "Worst" of operating conditions.The S5U2188 S5U2188 is stable with an output capacitance of 4.7µF or greater. Features REF. * Low Temperature Coefficient * Over-Temperature Shutdown * Adjustable Version * Very Low Dropout Voltage * High Accurate ± 1.5% A b L4 c L1 E Millimeter Min. Max. 4.40 4.80 0.66 0.91 0.00 0.30 0.36 0.5 2.29 2.79 9.80 10.4 REF. c2 L2 e L Millimeter Min. Max. 1.25 1.45 1.27 REF. 8.6 9.0 1.70 REF. 14.6 15.8 0° 8° * Short Circuit Current Fold-back * Guaranteed 1.5A output * Current Limiting * Power-Saving Shutdown Mode Applications * PC Peripherals * Wireless Devices * Portable Electronics * Battery Powered Widgets * Instrumentation Functional Block Diagram Typical Application Circuit S5U2188 S5U2188 http://www.SeCoSGmbH.com/ 01-Jun-2002 Rev. A Any changing of specification will not be informed individual Page 1 of 7 S5U2188 S5U2188 1.5A CMOS Elektronische Bauelemente Low Dropout Voltage Regulator Absolute Maximum Ratings Parameter Ratings Symbol Unit Input Voltage VIN 8 V Output Current IOUT PD/(VIN-VO) mA Output Voltage VOUT Operating Ambient Temperature Topr Max. Junction Temperature o Output Voltage Symbol VOUT (E) Output Current Current Limit Load Regulation IO ILIM REGLOAD (Note1) unless otherwise Condition Min Typ Max Unit VEN=VEHmin, IO=1mA -1.5% VOUT(T) 1.5% V VOUT>1.2V 1.5 - - A VOUT>1.2V 1.5 2.0 - A -1 0.2 1 % - - 1300 - - 800 - - 600 45 - IO=1mA to 1.5A 1.5V