LE80CD STMicroelectronics, LE80CD Datasheet - Page 12

• Manufacturer Part Number: LE80CD
• Description: IC REG LDO 100MA 8.0V 8-SOIC
• Manufacturer: STMicroelectronics

Specifications of LE80CD

• Regulator Topology: Positive Fixed
• Voltage - Output: 8V
• Voltage - Input: Up to 18V
• Voltage - Dropout (typical): 0.2V @ 100mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Current - Limit (min): 150mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 8.
12/39
Symbol
SVR
V
C
V
eN
V
V
V
I
V
V
I
I
O
d
IH
O
IL
I
O
d
I
O
O
Output voltage
Operating input voltage
Output current limit
Line regulation
Load regulation
Quiescent current
Supply voltage rejection
Output noise voltage
Dropout voltage
Control input logic low
Control input logic high
Control input current
Output bypass
capacitance
Electrical characteristics for LE27C (refer to the test circuits, T
C
O
= 2.2 µF unless otherwise specified.)
Parameter
I
B = 10 Hz to 100 kHz
I
I
I
V
V
V
V
V
I
I
T
T
V
ESR = 0.1 to 10 , I
O
O
O
O
O
O
A
A
I
I
I
I
I
I
= 10 mA, V
= 3.4 to 18 V, I
= 3.7 V, I
= 3.7 to 18V, I
= 3.7 to 18V, I
= 6 V
= 100 mA
= 100 mA, T
= 6 V, V
= 10 mA, V
= 100 mA
= 5 mA, V
= -40 to 125°C
= -40 to 125°C
C
O
= 6 V
Test conditions
I
= 0.5 to 100 mA
= 4.7 ± 1 V
I
I
= 4.7 V
= 4.7 V, T
A
O
O
= -40 to 125°C
O
=100mA
= 0mA
= 0.5 mA
O
= 0 to 100 mA
A
= -25 to 85°C
ON MODE
OFF MODE
f = 120 Hz
f = 1 kHz
f = 10 kHz
2.646
2.592
Min.
150
2
2
J
= 25 °C, C
Typ.
2.7
0.5
1.5
0.2
50
82
77
60
50
10
10
3
3
I
2.754
2.808
Max.
= 0.1 µF,
100
0.4
0.5
0.8
18
20
25
1
3
Unit
mA
mV
mV
mA
µA
dB
µV
µA
µF
V
V
V
V
V