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7805A

Wing Shing
Part Number 7805A
Manufacturer Wing Shing
Description 3-Terminal positive Voltage Regulators
Published Mar 7, 2012
Detailed Description www.DataSheet.co.kr 7805A Description 3- Terminal Positive Voltage Regulators 7805AJ Pin Assignment Tab 3-Lead Plastic...
Datasheet PDF File 7805A PDF File

7805A
7805A

Overview
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DataSheet.
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kr 7805A Description 3- Terminal Positive Voltage Regulators 7805AJ Pin Assignment Tab 3-Lead Plastic TO-252 Package Code: J Pin 1: VIN Pin 2 & Tab: GND Pin 3: VOUT The 7805A can provide local on-card regulation, eliminating the distribution problems associated with single point regulation.
Each employs internal current limiting, thermal shut-down and safe operating area protection, making it essen-tially 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.
1 2 3 7805AE Pin Assignment Tab 3-Lead Plastic TO-220AB Package Code: E Pin 1: VIN Pin 2 & Tab: GND Pin 3: VOUT 3 Features • Output Current In Excess of 1A • Output Voltage of 5V • Internal Short-Circuit Current Limiting & Thermal Overload Protection • Guaranteed In Extended Temperature Range Absolute Maximum Ratings (TA=25°C) 1 2 Characteristic Input Voltage Power Dissipation Operating Temperature Storage Temperature Junction Temperature o Symbol VIN PD Topr Tstg Tj Rating 40 Internally limited (Note) -30 to 85 -55 to 150 150 Unit V o o o C C C Note: (1)TA=25 C, , TO-252: 1W, TO-220AB: 2.
7W o (2)TC=25 C, All package: 10W Thermal Data Characteristic Thermal Resistance Junction-Case Thermal Resistance Junction-Ambient Symbol Rth(j-c) Rth(j-a) TO-252 12.
5 125 TO-220AB 12.
5 47 Unit o o C/W C/W Schematic Diagram & Equivalent Circuit Schematic Diagram Input 1 Equivalent Circuit Series Pass Element Output 3 VIN Current Generator SOA Protection Starting Circuit Reference Voltage Error Amplifier Thermal Protection GND 2 VOUT 1 Datasheet pdf - http://www.
DataSheet4U.
net/ www.
DataSheet.
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kr 7805A 3- Terminal Positive Voltage Regulators VIN=10V, IOUT=500mA, CIN=0.
33uF, COUT=0.
1uF, 0°C≤TJ≤125°C (unless otherwise specified) Symbol Parameter Conditions TJ=25°C, IOUT=500mA VO Output Vol...


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