MC7805 Fairchild 3-Terminal 1A Positive Voltage Regulator Data Sheet

Download PDF datasheet for Fairchild Semiconductor MC7805 3-Terminal 1A Positive Voltage Regulator (EN) 28 pages Rev.1.0.0 2001 zip

SKU: MC7805FAIRCHILDDS2001REV1 Category: Brand:

Description

This PDF data sheet is for the Fairchild MC7805 5V 1A Positive Voltage Regulator.

Fairchild Semiconductor MC7805 3-Terminal 5V 1A Positive Voltage Regulator

FEATURES
– Output Current up to 1A
– Thermal Overload Protection
– Short Circuit Protection
– Output Transistor Safe Operating Area Protection

The MC78XX 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. 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.

(PDF) DATASHEET in English (EN) language.

CONTENTS:

MC7805 PINOUT

INTERNAL BLOCK DIAGRAM

ABSOLUTE MAXIMUM RATINGS
– Input Voltage
– Thermal Resistance
– Operating Temperature Range
– Storage Temperature Range

ELECTRICAL CHARACTERISTICS
– Output Voltage
– Line Regulation
– Load Regulation
– Quiescent Current
– Quiescent Current Change
– Output Voltage Drift
– Output Noise Voltage
– Ripple Rejection
– Dropout Voltage
– Output Resistance
– Short Circuit Current
– Peak Current

TYPICAL PERFOMANCE CHARACTERISTICS
Figure 1. Quiescent Current
Figure 2. Peak Output Current
Figure 3. Output Voltage
Figure 4. Quiescent Current
Figure 5. DC Parameters
Figure 6. Load Regulation
Figure 7. Ripple Rejection
Figure 8. Fixed Output Regulator
Figure 9. Constant Current Regulator
Figure 10. Circuit for Increasing Output Voltage
Figure 11. Adjustable Output Regulator
Figure 12. High Current Voltage Regulator
Figure 13. High Output Current with Short Circuit Protection
Figure 14. Tracking Voltage Regulator
Figure 15. Split Power Supply
Figure 16. Negative Output Voltage Circuit
Figure 17. Switching Regulator

MECHANICAL DIMENSIONS: TO-220 / D-PAK

This data sheet provides all the information (according to the table of contents) from Fairchild Semiconductor about the MC7805 3-Terminal 5V 1A Positive Voltage Regulator. You can download and save it for offline use, including viewing it on your device or printing it for your convenience if you prefer a paper version.

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