lt3014bes5 Linear Technology Corporation, lt3014bes5 Datasheet - Page 5
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lt3014bes5
Manufacturer Part Number
lt3014bes5
Description
20ma, 3v To 80v Low Dropout Micropower Linear Regulator
Manufacturer
Linear Technology Corporation
Datasheet
1.LT3014BES5.pdf
(12 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LT3014BES5
Manufacturer:
LT
Quantity:
10 000
TYPICAL PERFOR A CE CHARACTERISTICS
3.5
3.0
2.5
2.0
1.5
1.0
0.5
8
7
6
5
4
3
2
1
0
0
– 50
–50
Reverse Output Current
Minimum Input Voltage
V
V
I
IN
OUT
LOAD
– 25
= 0V
–25
= V
= 20mA
ADJ
0
0
200µV/DIV
= 1.22V
TEMPERATURE (°C)
TEMPERATURE (°C)
V
25
25
OUT
10Hz to 100kHz Output Noise
C
I
V
50
L
50
OUT
OUT
= 20mA
= 0.47µF
= 1.22V
75
75
W
100
100
3014 G16
3014 G19
U
1ms/DIV
125
125
–10
–15
–20
–25
–30
–35
–40
72
70
68
66
64
62
60
58
56
–5
– 50
0
– 50
Input Ripple Rejection
Load Regulation
V
RIPPLE AT f = 120Hz
I
L
∆I
V
IN
3014 G22
OUT
= 20mA
L
– 25
– 25
= 7V + 0.5V
= 100µA TO 20mA
= 1.22V
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
P-P
25
25
50
50
75
75
–0.02
–0.04
0.04
0.02
0
6
4
2
0
100
100
Transient Response
0
3014 G17
3014 G20
125
125
200
C
IN
400
= C
TIME (µs)
0.01
0.1
80
70
60
50
40
30
20
10
10
OUT
0
1
∆I
10
10
LOAD
Input Ripple Rejection
Output Noise Spectral Density
= 0.47µF CERAMIC
600
C
I
V
L
OUT
OUT
= 20mA
= 1mA TO 5mA
100
= 0.47µF
= 1.22V
V
100
800
OUT
V
IN
FREQUENCY (Hz)
FREQUENCY (Hz)
= 7V
= 5V
3014 G23
V
I
L
1k
IN
1000
= 20mA
= 7V + 50mV
1k
LT3014B
C
C
10k
OUT
OUT
= 0.47µF
= 4.7µF
RMS
10k
100k
RIPPLE
3014bf
3014 G18
5
3014 G21
100k
1M