LE80CD-TR STMicroelectronics, LE80CD-TR Datasheet - Page 6
![IC REG LDO 100MA 8.0V 8-SOIC](/photos/1/38/13851/497-8-soic_sml.jpg)
LE80CD-TR
Manufacturer Part Number
LE80CD-TR
Description
IC REG LDO 100MA 8.0V 8-SOIC
Manufacturer
STMicroelectronics
Specifications of LE80CD-TR
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)
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
18 V
Output Voltage
8 V
Output Type
Fixed
Dropout Voltage (max)
0.5 V
Output Current
100 mA
Line Regulation
35 mV
Load Regulation
25 mV
Voltage Regulation Accuracy
2 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Primary Input Voltage
10V
Output Voltage Fixed
8V
Dropout Voltage Vdo
200mV
No. Of Pins
8
Voltage Regulator Case Style
SOIC
Operating Temperature Range
-40°C To +125°C
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-5220-2
LE80CD-TR
LE80CD-TR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LE80CD-TR
Manufacturer:
ST
Quantity:
13 984
Part Number:
LE80CD-TR
Manufacturer:
ST
Quantity:
20 000
LE00AB/C SERIES
Table 8: Electrical Characteristics For LE25AB (refer to the test circuits, T
C
Table 9: Electrical Characteristics For LE25C (refer to the test circuits, T
C
6/28
Symbol
Symbol
O
O
SVR
SVR
∆V
∆V
∆V
∆V
V
C
V
C
V
eN
V
V
eN
V
V
V
I
I
V
V
= 2.2 µF unless otherwise specified.)
I
= 2.2 µF unless otherwise specified.)
I
I
I
O
O
d
IH
d
IH
IL
IL
O
I
O
O
I
O
d
d
I
I
O
O
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 ESR = 0.1 to 10 Ω
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 ESR = 0.1 to 10 Ω
Parameter
Parameter
I
I
I
V
V
V
V
V
I
V
B = 10 Hz to 100 KHz
I
I
T
T
V
I
I
I
V
V
V
V
V
I
V
B = 10 Hz to 100 KHz
I
I
T
T
V
O
O
O
O
O
O
O
O
O
O
O
O
a
a
a
a
I
I
I
I
I
I
I
I
I
I
I
I
I
I
= 3.2 to 18 V,
= 3.5 V
= 3.5 to 18V, I
= 3.5 to 18V, I
= 6 V
= 4.5 ± 1 V
= 100 mA
= 100 mA
= 6 V,
= 3.2 to 18 V,
= 3.5 V
= 3.5 to 18V, I
= 3.5 to 18V, I
= 6 V
= 4.5 ± 1 V
= 100 mA
= 100 mA
= 6 V,
= 10 mA, V
= 10 mA, V
= 100 mA
= 5 mA
= 10 mA, V
= 10 mA, V
= 100 mA
= 5 mA
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
V
V
Test Conditions
Test Conditions
C
C
I
I
I
I
= 4.5 V
= 4.5 V, T
= 4.5 V
= 4.5 V, T
= 6 V
= 6 V
O
O
O
O
= 100mA
= 100mA
= 0mA
= 0mA
I
I
T
I
I
T
O
O
O
O
a
a
a
a
= 0.5 mA
= 0.5 to 100 mA
= 0.5 mA
= 0.5 to 100 mA
= -40 to 125°C
= -40 to 125°C
= -25 to 85°C
= -25 to 85°C
I
I
O
O
= 0 to 100 mA
= 0 to 100 mA
ON MODE
OFF MODE
f = 120 Hz
f = 1 KHz
f = 10 KHz
ON MODE
OFF MODE
f = 120 Hz
f = 1 KHz
f = 10 KHz
2.475
Min.
Min.
2.45
2.45
j
150
150
2.4
= 25°C, C
2
2
2
2
j
= 25°C, C
Typ.
Typ.
2.5
0.5
1.5
0.2
2.5
0.5
1.5
0.2
50
82
77
60
50
10
10
50
82
77
60
50
10
10
3
3
3
3
I
= 0.1 µF,
I
= 0.1 µF,
2.525
Max.
Max.
2.55
2.55
100
100
0.4
0.5
0.8
2.6
0.4
0.5
0.8
18
15
15
18
20
25
1
3
1
3
Unit
Unit
mA
mV
mV
mA
mA
mV
mV
mA
µA
dB
µV
µA
µA
dB
µV
µA
µF
µF
V
V
V
V
V
V
V
V
V
V