L78L08ACZTR STMicroelectronics, L78L08ACZTR Datasheet - Page 5

• Manufacturer Part Number: L78L08ACZTR
• Description: IC REGULATOR POS 8V TO-92
• Manufacturer: STMicroelectronics

Specifications of L78L08ACZTR

• Regulator Topology: Positive Fixed
• Voltage - Output: 8V
• Voltage - Input: Up to 30V
• Voltage - Dropout (typical): 1.7V @ 40mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 8 V
• Output Current: 100 mA
• Line Regulation: 175 mV
• Load Regulation: 80 mV
• Dropout Voltage (max): 1.7 V
• Input Voltage Max: 30 V
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: 0 C
• Mounting Style: Through Hole
• Voltage Regulation Accuracy: 5 %
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-1190-2

3
Table 2.
1. Our SO-8 package used for voltage regulators is modified internally to have pins 2, 3, 6 and 7 electrically communed to the
Table 3.
1.
Symbol
Symbol
die attach flag. This particular frame decreases the total thermal resistance of the package and increases its ability to
dissipate power when an appropriate area of copper on the printed circuit board is available for heat-sinking. The external
dimensions are the same as for the standard SO-8.
R
R
T
Considering 6 cm
T
P
STG
V
I
thJC
thJA
OP
O
D
I
DC Input voltage
Output current
Power dissipation
Storage temperature range
Operating junction temperature range
Thermal resistance junction-case. (max)
Thermal resistance junction-ambient. (max)
Maximum ratings
Absolute maximum ratings
Thermal data
2
of copper Board heat-sink.
Parameter
Parameter
Doc ID 2145 Rev 17
V
V
V
for L78L00AC
for L78L00AB
O
O
O
= 3.3 to 9 V
= 12 to 15 V
= 18 to 24 V
55
SO-8
20
(1)
TO-92
200
Internally limited
-65 to 150
-40 to 125
0 to 150
Value
100
30
35
40
SOT-89
55
15
(1)
(1)
°C/W
°C/W
Unit
Unit
mW
mA
°C
°C
V
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