Fairchild Semiconductor MC7818
The MC78XX/LM78XX/MC78XXA series of three terminal positive regulators are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible.| Part No. | MC7818 |
|---|---|
| Datasheet | MC7818 Download |
| Manufacturer |  Fairchild Semiconductor |
| Description | 3-Terminal 1A Positive Voltage Regulator |
| Buy | Stock & Price |
FEATURES
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● Output Current up to 1A Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24V Thermal Overload Protection Short Circuit Protection Output Transistor Safe Operating Area Protection
DESCRIPTION
If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents. TO-220 1 D-PAK 1 1. Input 2. GND 3. Output Internal Block Digram Rev. 1.0.1 ©2001 Fairchild Semiconductor Corporation MC78XX/LM78XX/MC78XXAABSOLUTE MAXIMUM RATINGS
Parameter Input Voltage (for VO = 5V to 18V) (for VO = 24V) Thermal Resistance Junction-Cases (TO-220) Thermal Resistance Junction-Air (TO-220) Operating Temperature Range Storage Temperature Range Symbol VI VI RθJC RθJA TOPR TSTG Value 35 40 5 65 0 ~ +125 -65 ~ +150 o Unit V V C/W o o oC/W C CELECTRICAL CHARACTERISTICS
(MC7805/LM7805) (Refer to test circuit ,0°C < TJ < 125°C, IO = 500mA, VI...
