278R05

UNISONIC TECHNOLOGIES CO., LTD 278RXX LINEAR INTEGRATED CIRCUIT 4 TERMINAL 2A OUTPUT LOW DROP VOLTAGE REGULATOR  DESCRIPTION The UTC 278RXX Series are Low Drop Voltage Regulator suitable for various electronic equipments. It provides constant voltage power source with TO-220F-4 terminal lead full molded PKG. The Regulator has multi function such as over current protection, overheat protection and ON/OFF control. 1 TO-220F-4  FEATURES * 2.0A Output Low Drop Voltage Regulator. * Built in ON/OFF Control Terminal. * Built in Over Current Protection, Over Heat Protection Function.  ORDERING INFORMATION Note: Ordering Number Lead Free Halogen Free 278RXXL-TF4-T 278RXXG-TF4-T xx: Output Voltage, refer to Marking Information. Package TO-220F-4 Packing Tube 278RXXG-TF4-T (1)Packing Type (2)Package Type (3)Green Package (4)Voltage Code (1) T: Tube (2) TF4: TO-220F-4 (3) G: Halogen Free and Lead Free, L: Lead Free (4) XX: Refer to Marking Information www.unisonic.com.tw Copyright © 2019 Unisonic Technologies Co., Ltd 1 of 8 QW-R102-048.G 278RXX  MARKING INFORMATION PACKAGE TO-220F-4 VOLTAGE CODE 05: 5.0V 06: 6.0V 08: 8.0V 12: 12V 15: 15V 33: 3.3V  PIN CONFIGURATION LINEAR INTEGRATED CIRCUIT Voltage Code Lot Code MARKING UTC 278RXX L: Lead Free G: Halogen Free Date Code UTC 278RXX 12 34 VIN VO GND Control  PIN DESCRIPTION PIN NO. 1 2 3 4 PIN NAME VIN VOUT GND Control Input DC supply voltage Output voltage pin Ground pin for the IC ON/OFF contr...