LT3071EUFD LINER [Linear Technology], LT3071EUFD Datasheet - Page 7

• Manufacturer Part Number: LT3071EUFD
• Description: 5A, Low Noise, Programmable Output, 85mV Dropout Linear Regulator with Analog Margining
• Manufacturer: LINER [Linear Technology]

typicAl perFormAnce chArActeristics
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
65
60
55
50
45
40
35
30
25
0
–75
–75
–75
EN Pin Thresholds
EN Pin Logic High Current
SENSE Pin Current
V
V
V
V
CURRENT FLOWS INTO SENSE
BIAS
EN
–50
–50
BIAS
OUT
–50
= V
= 0.8V
= 2.5V
–25
–25
= 2.5V
–25
BIAS
EN PIN FALLING
0
TEMPERATURE (°C)
= 2.5V
0
TEMPERATURE (°C)
EN PIN RISING
0
TEMPERATURE (°C)
25
25
25
50
50
50
75 100
75 100
75
100
125
125
125
150
150
150
3071 G16
3071 G20
3071 G23
175
175
175
400
375
350
325
300
275
250
225
200
0.8
0.7
0.6
0.5
0.4
0.3
40
35
30
25
20
15
10
5
0
–75
–75
–75
Logic Pin Input Current,
High State
SENSE Pin Current
Logic Input Threshold Voltages
Logic Low to Hi-Z State Transitions
V
CURRENT FLOWS INTO THE PIN
V
V
CURRENT FLOWS INTO SENSE
SEE APPLICATIONS INFORMATION
FOR MORE DETAILS
LOGIC
BIAS
OUT
–50
–50
–50 –25 0
LOGIC LOW TO Hi-Z
= 1.8V
–25
= 3.3V
–25
= V
INPUT RISING
BIAS
0
TEMPERATURE (°C)
0
TEMPERATURE (°C)
TEMPERATURE (°C)
= 2.5V
25
25
25 50 75 100
50
50
LOGIC Hi-Z TO LOW
INPUT FALLING
75
75
100
100
125
125
125
150
150
150 175
3071 G21
3071 G24
3071 G18
175
175
7.50
7.25
7.00
6.75
6.50
6.25
6.00
5.75
5.50
5.25
5.00
3.0
2.9
2.6
2.8
2.7
2.5
40
35
30
25
20
15
10
5
0
–75
–75
–75
Logic Pin Input Current,
Low State
Current Limit vs Temperature
Logic Input Threshold Voltages
Logic Hi-Z to High State Transitions
V
V
CURRENT FLOWS OUT OF THE PIN
V
LOGIC HIGH TO Hi-Z
BIAS
LOGIC
IN
–50
–50
–50 –25 0
INPUT FALLING
= V
= 2.5V
–25
–25
OUT(NOMINAL)
= 0V
V
LOGIC Hi-Z TO HIGH THRESHOLD IS
RELATIVE TO V
SEE APPLICATIONS INFORMATION
FOR MORE DETAILS
BIAS
0
TEMPERATURE (°C)
0
TEMPERATURE (°C)
TEMPERATURE (°C)
= 3.3V
25
25
25 50 75 100
V
V
V
OUT
OUT
OUT
50
50
+ 300mV
LOGIC Hi-Z TO HIGH
BIAS
= 1.8V, V
= 1.2V, V
= 0.8V, V
75
INPUT RISING
75
LT3071
VOLTAGE
100
100
BIAS
BIAS
BIAS
125
125
125
= 3.3V
= 3.3V
= 2.5V
150
150
150 175
3071 G22
3071 G25
3071 G19

3071f
175
175