L7808ABV STMicroelectronics, L7808ABV Datasheet - Page 2

• Manufacturer Part Number: L7808ABV
• Description: IC REGULATOR PREC 1.5A 8V TO-220
• Manufacturer: STMicroelectronics
• Type: Voltage Regulatorr

Specifications of L7808ABV

• Regulator Topology: Positive Fixed
• Voltage - Output: 8V
• Voltage - Input: Up to 35V
• Voltage - Dropout (typical): 2V @ 1A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Operating Temperature: -40°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: 8 V
• Output Current: 1 A
• Line Regulation: 80 mV
• Load Regulation: 100 mV
• Dropout Voltage (max): 2 V
• Input Voltage Max: 35 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Voltage Regulation Accuracy: 2 %
• Current, Output: 1 A
• Current, Supply: 6 mA
• Package Type: TO-220
• Regulation, Line: 12 mV
• Regulation, Load: 25 mV
• Regulator Type: Positive Voltage Out
• Resistance, Thermal, Junction To Case: 3 °C/W
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Dropout: 2 V
• Voltage, Input: 14 V
• Voltage, Noise: 10 μV/V
• Voltage, Output: 8 V
• Voltage, Supply, Rejection Ratio: 62 dB
• Primary Input Voltage: 14V
• Output Voltage Fixed: 8V
• Dropout Voltage Vdo: 2V
• No. Of Pins: 3
• Voltage Regulator Case Style: TO-220
• Operating Temperature Range: -40°C To +125°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: 497-1446-5

L7800AB/AC SERIES
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is
not implied.
THERMAL DATA
SHEMATIC DIAGRAM
2/21
Symbol
R
R
Symbol
thj-case
thj-amb
T
T
P
V
I
stg
O
op
D
I
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
DC Input Voltage
Output Current
Power Dissipation
Storage Temperature Range
Operating Junction Temperature Range (for L7800AC)
Parameter
(for V
(for V
O
O
= 5 to 18V)
= 20, 24V)
Parameter
(for L7800AB)
TO-220
50
3
TO-220FP
60
5
TO-220FM
Internally Limited
Internally Limited
-65 to +150
-40 to +125
60
0 to +150
5
Value
35
40
D
62.5
2
PAK
3
Unit
°C/W
°C/W
mW
mA
Unit
°C
°C
°C
V
V