LT1764-1.5 View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LT1764-1.5 Datasheet PDF : 20 Pages
| |||
TYPICAL PERFOR A CE CHARACTERISTICS
LT1764 Series
Typical Dropout Voltage
600
500
400
TJ = 125°C
300
200
TJ = 25°C
100
0
0 0.5 1.0 1.5 2.0 2.5 3.0
OUTPUT CURRENT (A)
1764 G01
Guaranteed Dropout Voltage
700
= TEST POINTS
600
500
TJ ≤ 125°C
400
300
TJ ≤ 25°C
200
100
0
0 0.5 1.0 1.5 2.0 2.5 3.0
OUTPUT CURRENT (A)
1764 G02
Dropout Voltage
600
500
400
IL = 3A
300
IL = 1.5A
200
IL = 0.5A
100
0
–50 –25
IL = 100mA
IL = 1mA
0 25 50 75 100 125
TEMPERATURE (°C)
1764 G03
Quiescent Current
1.4
1.2 LT1764-1.8/2.5/3.3
1.0
LT1764
0.8
0.6
0.4
VIN = 6V
0.2
RL = ∞
IL = 0
VSHDN = VIN
0
–50 –25 0 25 50 75
TEMPERATURE (°C)
100 125
1764 G04
LT1764-1.8 Output Voltage
1.84
IL = 1mA
1.83
1.82
1.81
1.80
1.79
1.78
1.77
1.76
– 50 – 25
0 25 50 75
TEMPERATURE (°C)
100 125
1756 G05
LT1764-2.5 Output Voltage
2.58
IL = 1mA
2.56
2.54
2.52
2.50
2.48
2.46
2.44
2.42
– 50 – 25
0 25 50 75
TEMPERATURE (°C)
100 125
1756 G06
LT1764-3.3 Output Voltage
3.38
IL = 1mA
3.36
3.34
3.32
3.30
3.28
3.26
3.24
3.22
– 50 – 25
0 25 50 75
TEMPERATURE (°C)
100 125
1756 G07
LT1764 ADJ Pin Voltage
1.230
IL = 1mA
1.225
1.220
1.215
1.210
1.205
1.200
1.195
1.190
– 50 – 25
0 25 50 75
TEMPERATURE (°C)
100 125
1756 G08
LT1764-1.8 Quiescent Current
40
TJ = 25°C
35 RL = ∞
VSHDN = VIN
30
25
20
15
10
5
0
0 1 2 3 4 5 6 7 8 9 10
INPUT VOLTAGE (V)
1764 G09
1764fb
5
Share Link: 