L7805CT STMicroelectronics, L7805CT Datasheet - Page 30

• Manufacturer Part Number: L7805CT
• Description: IC REGULATOR POS 5V TO-3
• Manufacturer: STMicroelectronics
• Type: Voltage Regulatorr

Specifications of L7805CT

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 35V
• Voltage - Dropout (typical): 2V @ 1A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-204, TO-3
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 5 V
• Output Current: 1.5 A
• Line Regulation: 100 mV
• Load Regulation: 100 mV
• Dropout Voltage (max): 2 V
• Input Voltage Max: 35 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Current, Output: 1.5 A
• Current, Supply: 8 mA
• Package Type: TO-3
• Regulation, Line: 3 mV
• Regulation, Load: 100 mV
• Regulator Type: Positive Voltage Out
• Resistance, Thermal, Junction To Case: 4 °C/W
• Temperature, Operating, Range: 0 to +150 °C
• Voltage, Dropout: 2 V
• Voltage, Input: 10 V
• Voltage, Noise: 40 μV/V
• Voltage, Output: 5 V
• Voltage, Supply, Rejection Ratio: 62 dB
• Primary Input Voltage: 10V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 2V
• No. Of Outputs: 1
• No. Of Pins: 3
• Operating Temperature Range: 0°C To +150°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-1005

Application information
Figure 12. 0.5 to 10 V regulator
Figure 13. High current voltage regulator
Figure 14. High output current with short circuit protection
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V
R
O
I
O
=V
1
R
= I
= ______________
SC
XX
REG
=V
R
I
REQ
4
/R
BEQ2
+ Q
V
-(I
1
BEQ1
Q1
1
/I
(I
SC
/b
REG
Q1
)
______)
V
BEQ1
R
1
Doc ID 2143 Rev 23
L78xx, L78xxC, L78xxAB, L78xxAC