L78L05CD STMicroelectronics, L78L05CD Datasheet - Page 2

• Manufacturer Part Number: L78L05CD
• Description: IC REG POS VOLT 100MA 5V 8-SOIC
• Manufacturer: STMicroelectronics

Specifications of L78L05CD

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• 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: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Polarity: Positive
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: 5 V
• Output Current: 100 mA
• Line Regulation: 200 mV
• Load Regulation: 60 mV
• Dropout Voltage (max): 1.7 V
• Input Voltage Max: 40 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Voltage Regulation Accuracy: 10 %
• Primary Input Voltage: 10V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 1.7V
• No. Of Pins: 8
• Voltage Regulator Case Style: SOIC
• Operating Temperature Range: 0°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

L78L00 SERIES
Table 1: Absolute Maximum Ratings
(*) Our SO-8 package used for Voltage Regulators is modified internally to have pins 2, 3, 6 and 7 electrically communed to the die attach
flag. This particular frame decreases the total thermal resistance of the package and increases its ability to dissipate power when an appro-
priate 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.
Table 2: Thermal Data
(*) Considering 6 cm
Figure 2: Test Circuits
Figure 3: Pin Connection (top view, bottom view for TO-92)
2/26
Symbol
R
R
Symbol
thj-case
thj-amb
P
T
T
V
I
stg
O
op
tot
I
Thermal Resistance Junction-case
Thermal Resistance Junction-ambient
DC Input Voltage
Output Current
Power Dissipation
Storage Temperature Range
Operating Junction Temperature
Range
2
SO-8
of copper Board heat-sink
Parameter
Parameter
V
V
V
for L78L00C, L78L00AC
for L78L00AB
O
O
O
= 3.3 to 9 V
= 12 to 15 V
= 18 to 24 V
SOT-89
Max
Max
55 (*)
SO-8
20
Internally Limited (*)
TO-92
200
PIN 1 = V
PIN 2 = GND
PIN 3 = V
-40 to 150
-40 to 125
0 to 125
Value
100
30
35
40
TO-92
OUT
IN
SOT-89
15
Unit
°C/W
°C/W
mA
Unit
°C
°C
V