G9086 Global Mixed-mode Technology 1.5A Low-Dropout Linear Regulator General Description Features The G9086 is a low dropout linear regulator to provide well regulated supply for applications requiring lower voltage from such as, 3.3V PC ATX power supplies. Adjustable or fixed output voltage 1.5V, 1.8V, 2.5V, 3.3V and 5.0V TO-252 and TO-263T package Internal short circuit current limiting Internal over temperature protection Output current 1.5A 1.5V max. dropout voltage at 1.5A load current The G9086 provides over temperature and over current protection circuits to prevent it from being damaged by abnormal operating conditions. A 100µF tantalum electrolytic capacitor is recommended at the output to improve the transient response and stability. Applications PC Motherboard Post regulation for switching DC/DC converter High efficiency linear regulator Battery powered instrumentation Package Type Typical Application Circuit [Note 4]: Type of COUT G9086-25 5V VOUT V IN GND CIN 47µF G9086 IO VOUT 2.5V COUT 47µF V OUT Top View G9086 5V 1 2 ADJ/GND V OUT V OUT VIN 3 VIN GND CIN 47µF TO-252 / TO-263T R1 R2 100Ω 100Ω V OUT 2.5V COUT 47µF Note: V O=V REF (1 +R2 /R1)+I ADJ xR2 TEL: 886-3-5788833 http://www.gmt.com.tw Ver: 0.9 Jun 28, 2013 1 G9086 Global Mixed-mode Technology Ordering Information PACKAGE ORDER NUMBER MARKING VOLTAGE TEMP. RANGE (Pb free/Green) G9086T43U G9086-15T43U G9086-18T43U G9086-25T43U G9086-33T43U G9086-50T43U G9086T43D G9086-15T43D G9086-18T43D G9086-25T43D G9086-33T43D G9086-50T43D G9086TU3U G9086-15TU3U G9086-18TU3U G9086-25TU3U G9086-33TU3U G9086-50TU3U G9086 G9086-15 G9086-18 G9086-25 G9086-33 G9086-50 G9086 G9086-15 G9086-18 G9086-25 G9086-33 G9086-50 G9086 G9086-15 G9086-18 G9086-25 G9086-33 G9086-50 Adjustable 1.5V 1.8V 2.5V 3.3V 5.0V Adjustable 1.5V 1.8V 2.5V 3.3V 5.0V Adjustable 1.5V 1.8V 2.5V 3.3V 5.0V -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C -40°C to +85°C TO-252 TO-252 TO-252 TO-252 TO-252 TO-252 TO-252 TO-252 TO-252 TO-252 TO-252 TO-252 TO-263T TO-263T TO-263T TO-263T TO-263T TO-263T REMARK OBSOLETE OBSOLETE OBSOLETE OBSOLETE OBSOLETE OBSOLETE * For other package types and pin options, please contact us at [email protected] Note:T4 :TO-252 TU : TO-263T 3: Bonding Code U & D: Tape & Reel TEL: 886-3-5788833 http://www.gmt.com.tw Ver: 0.9 Jun 28, 2013 2