lt3014bes5-trpbf Linear Technology Corporation, lt3014bes5-trpbf Datasheet - Page 5

• Manufacturer Part Number: lt3014bes5-trpbf
• Description: 20ma, 3v To 80v Low Dropout Micropower Linear Regulator
• Manufacturer: Linear Technology Corporation

TYPICAL PERFOR A CE CHARACTERISTICS
1.2
1.0
0.8
0.6
0.4
0.2
80
70
60
50
40
30
20
10
0
8
7
6
5
4
3
2
1
0
0
– 50
0
SHDN Pin Current
0
Current Limit
Reverse Output Current
T
CURRENT FLOWS
OUT OF SHDN PIN
V
V
V
T
J
IN
OUT
OUT
J
= 25°C
= 25°C
0.5
2
– 25
= 0V
= V
= 0V
4
ADJ
1
SHDN PIN VOLTAGE (V)
0
6
INPUT VOLTAGE (V)
TEMPERATURE (°C)
= 1.22V
1.5
8
25
10
2
50
12 14
2.5
75
3
W
16
100
3.5
3014 G10
18
3014 G13
3014 G16
U
125
20
4
100
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
90
80
70
60
50
40
30
20
10
72
70
68
66
64
62
60
58
56
0
0
– 50
– 50
–50
SHDN Pin Current
Current Limit
Input Ripple Rejection
V
CURRENT FLOWS
OUT OF SHDN PIN
V
RIPPLE AT f = 120Hz
I
V
V
L
SHDN
IN
IN
OUT
= 20mA
– 25
– 25
–25
= 7V + 0.5V
= 7V
= 0V
= 0V
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
P-P
25
25
25
50
50
50
75
75
75
100
100
100
3014 G11
3014 G14
3014 G17
125
125
125
14
12
10
50
45
40
35
30
25
20
15
10
80
70
60
50
40
30
20
10
8
6
4
2
0
5
0
0
– 50
10
0
Reverse Output Current
ADJ Pin Bias Current
Input Ripple Rejection
T
V
V
CURRENT FLOWS
INTO OUTPUT PIN
J
IN
OUT
= 25°C
– 25
1
= 0V
= V
100
2
ADJ
OUTPUT VOLTAGE (V)
0
TEMPERATURE (°C)
3
FREQUENCY (Hz)
V
I
L
1k
4
ESD CLAMP
IN
25
= 20mA
= 7V + 50mV
ADJ PIN
5
50
C
C
10k
6
OUT
OUT
LT3014
75
= 0.47µF
7
= 4.7µF
RMS
100k
8
100
RIPPLE
3014 G12
3014 G15
9
3014 G18
3014fb
5
125
1M
10