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ISSUED DATE :2005/06/20 REVISED DATE :2005/12/13B
GI78M XX
Description
3-TERMINAL POSITIVE VOLTAGE...
www.DataSheet4U.com
ISSUED DATE :2005/06/20 REVISED DATE :2005/12/13B
GI78M XX
Description
3-TERMINAL POSITIVE
VOLTAGE REGULATOR
The G I78MXX series of three-terminal positive regulators are available in the TO-252 package and with 5V, 6V, 8V, 9V, 12V, 15V, 18V and 24V fixed output
voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 0.5A output current. Although designed primarily as fixed
voltage regulators, these devices can be used with external components to obtain adjustable
voltages and currents. G I78MXX is characterized for operation from 0 to +125 .
Package Dimensions TO-251
REF. A B C D E F
Millimeter Min. Max. 6.40 6.80 5.20 5.50 6.80 7.20 7.20 7.80 2.30 REF. 0.60 0.90
REF. G H J K L M
Millimeter Min. Max. 0.50 0.70 2.20 2.40 0.45 0.60 0.45 0.60 0.90 1.50 5.40 5.80
Absolute Maximum Ratings
Parameter Input
Voltage Operating Temperature Range Output Current Storage Temperature Range Total Power Dissipation Ratings 35V 0 ~ +125 500 -65 ~ +150 1.0* over 25 (without heat sink) W mA Unit V
*Reduced by 8mW for each increase in Ta of 1
Electrical Characteristics
GI78M05 (Refer to the test circuits, Ta=25
Symbol VO VO (Line Regula...