LM7815ACT Fairchild Semiconductor, LM7815ACT Datasheet - Page 24

• Manufacturer Part Number: LM7815ACT
• Description: IC REG 1A POS VOLT 3TERM TO-220
• Manufacturer: Fairchild Semiconductor

Specifications of LM7815ACT

• Regulator Topology: Positive Fixed
• Voltage - Output: 15V
• Voltage - Input: Up to 35V
• Voltage - Dropout (typical): 2V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 15 V
• Output Current: 2.2 A
• Line Regulation: 150 mV
• Load Regulation: 100 mV
• Input Voltage Max: 35 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Voltage Regulation Accuracy: 2 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

LM78XX/LM78XXA Rev. 1.0
Input
Input
R1 =
Input
I
V
RI
O
≥ 5 I
= V
I
REG
XX
Q
Figure 15. High Output Current with Short Circuit Protection
C
(1 + R
V
I
–I
BEQ1
Q1
Figure 13. Adjustable Output Regulator (7V to 30V)
2
R1
3Ω
/ R
Q1 = TIP42
Q2 = TIP42
B
0.33µF
3Ω
Q1
R1
1
Q2
) + I
Figure 14. High Current Voltage Regulator
Q
R
1
2
R
IREG
SC
Q1 BD536
0.33µF
R
LM7805
SC
=
1
V
2
I
BEQ2
SC
Q1
24
LM78XX
3
0.33µF
IQ1
6
2
LM741
4
1
I
-
+
O
LM78XX
3
2
= I
REG
2
3
+ B
Q1
0.1µF
3
10kΩ
(I
REG
0.1µF
I
–V
O
BEQ1
Output
Output
C
0.1µF
O
Output
/R
1
)
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