G1084-XX Global Mixed-mode Technology 5A Low-Dropout Linear Regulator Features General Description The G1084-XX is a low dropout linear regulator with a dropout of 1.3V at 5A of load current. It is available in three fixed voltages: 1.5V, 1.8V, 2.5V and 3.3V. Refer to the G1084 for the adjustable version. Available in 1.5V, 1.8V, 2.5V, 3.3V version TO-252,TO-263 and TO-263T package Internal short circuit current limiting Internal over temperature protection Output current 5A The G1084-XX provides over temperature and over current protection circuits to prevent it from being damaged by abnormal operating conditions. Applications Post regulation for switching DC/DC converter High efficiency linear regulator Battery powered instrumentation Motherboard The G1084-XX is available in TO-252, TO-263 and TO-263T packages. A minimum of 220µF tantalum electrolytic capacitor is required at the output to improve the transient response and stability. Ordering Information ORDER NUMBER MARKING (Pb free/Green) TEMP. RANGE PACKAGE PIN OPTION 2 3 1 REMARK G1084-15T43Uf G1084-18T43Uf G1084-15 G1084-18 -40°C to +85°C -40°C to +85°C TO-252 TO-252 GND GND VOUT VOUT VIN VIN G1084-25T43Uf G1084-25 -40°C to +85°C TO-252 GND VOUT VIN G1084-33T43Uf G1084-15T43D G1084-33 G1084-15 -40°C to +85°C -40°C to +85°C TO-252 TO-252 GND GND VOUT VOUT VIN VIN G1084-18T43D G1084-25T43D G1084-33T43D G1084-18 G1084-25 G1084-33 -40°C to +85°C -40°C to +85°C -40°C to +85°C TO-252 TO-252 TO-252 GND GND GND VOUT VOUT VOUT VIN VIN VIN G1084-15T53Uf G1084-18T53Uf G1084-15 G1084-18 -40°C to +85°C -40°C to +85°C TO-263 TO-263 GND GND VOUT VOUT VIN VIN OBSOLETE OBSOLETE G1084-25T53Uf G1084-33T53Uf G1084-25 G1084-33 -40°C to +85°C -40°C to +85°C TO-263 TO-263 GND GND VOUT VOUT VIN VIN OBSOLETE OBSOLETE GND GND GND GND VOUT VOUT VOUT VOUT VIN VIN VIN VIN OBSOLETE G1084-15TU3Uf G1084-15 -40°C to +85°C TO-263T G1084-18TU3Uf G1084-18 -40°C to +85°C TO-263T G1084-25TU3Uf G1084-25 -40°C to +85°C TO-263T G1084-33TU3Uf G1084-33 -40°C to +85°C TO-263T * For other package types and pin options, please contact us at [email protected] Note: T4: TO-252 T5: TO-263 TU: TO-263T (thin) 3: Bonding Code U & D: Tape & Reel Package Type OBSOLETE OBSOLETE OBSOLETE Typical Application [Note 4]: Type of COUT IO G1084-XX VIN VOUT VIN VOUT GND Top View C1 220µF COUT 220µF 1 3 2 TO-252/ TO-263/TO-263T TEL: 886-3-5788833 http://www.gmt.com.tw Ver: 0.96 Jun 28, 2013 1