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GI78M09 Datasheet(PDF) 1 Page - GTM CORPORATION |
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GI78M09 Datasheet(HTML) 1 Page - GTM CORPORATION |
1 / 5 page G I78MXX Page: 1/5 ISSUED DATE :2005/06/20 REVISED DATE :2005/12/13B G G II7788M M X X X X 3-TERMINAL POSITIVE VOLTAGE REGULATOR Description 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 Millimeter Millimeter REF. Min. Max. REF. Min. Max. A 6.40 6.80 G 0.50 0.70 B 5.20 5.50 H 2.20 2.40 C 6.80 7.20 J 0.45 0.60 D 7.20 7.80 K 0.45 0.60 E 2.30 REF. L 0.90 1.50 F 0.60 0.90 M 5.40 5.80 Absolute Maximum Ratings Parameter Ratings Unit I nput Voltage 35V V Operating Temperature Range 0 ~ +125 Output Current 500 mA Storage Temperature Range -65 ~ +150 Total Power Dissipation 1.0* W *Reduced by 8mW for each increase in Ta of 1 : over 25 : (without heat sink) Electrical Characteristics G I78M05 (Refer to the test circuits,Ta=25 , Io=350mA, Vin=10V, Cin=0.33 F, Co=0.1 F unless otherwise specified) Symbol Min. Typ. Max. Unit Test Conditions 4.80 5.0 5.20 I o=350mA VO 4.75 - 5.25 V 7.5V Vin 20V , 5mA Io 350mA - 3 100 7V Vin 25V, Io=200mA VO (Line Regulation) - 1 50 mV 8V Vin 12V, Io=200mA - 30 100 5mA Io 500mA VO (Load Regulation) - 12 50 mV 5mA Io 200mA I Q - 3.0 6.0 mA I o=0mA - - 0.5 5mA Io 350mA I Q - - 0.8 mA 8V Vin 25V, Io=200mA Vn - 40 - V 10Hz f 100KHz RR 62 - - dB 8V Vin 18V, f=120Hz, Io=100mA,eIN=1Vrms VD - 2.0 - V I o=500mA I sc - 400 - mA Vin=25V I pk - 700 - mA Tj=25 Vo / Tj - -1.0 - mV/ I o=5mA, 0 : Tj 125 : TO-251 |
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Similar Description - GI78M09 |
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