78D18UI

‹ Description The 78Dxx series are fixed-voltage monolithic integrated circuit voltage regulators designed for wide range of applications. ET- 78Dxx Positive-Voltage Regulator ‹ Features ¾ Three Terminal Regulators. ¾ Output Current up to:1.0A. ¾ No External Components. ¾ Internal Thermal Overload Protection. ¾ Internal Short-Circuit Limiting. ¾ Output Voltage Offered in 4% Tolerance. ‹ Typical Application VIN CIN 78Dxx VOUT COUT ‹ Applications ¾ Linear Regulator ¾ Microprocessor Power Supply ¾ Graphic Card ¾ Mother Board ¾ Security Product ‹ Pin Description IN GND OUT www.estek.com.cn 1 Copyright @ Estek Electronics Co., Ltd Version 0.2 27 July 2011 ‹ Ordering Information Part Number 78D05UI 78D06UI 78D08UI 78D09UI 78D10UI 78D12UI 78D15UI 78D18UI 78D20UI 78D24UI Temperature Range -40 oC ~ +125 oC Package TO-252 ET- 78Dxx Pin Assignment Input GND Output Packing 1 2 3 Tape & Reel ‹ Absolute Maximum Ratings Symbol VIN IOUT TA TJ TSTG TLEAD Para...