LT1573CS8-2.5 Linear Technology, LT1573CS8-2.5 Datasheet - Page 3

• Manufacturer Part Number: LT1573CS8-2.5
• Description: IC LDO REGULATOR DVR 2.5V 8-SOIC
• Manufacturer: Linear Technology
• Type: Positive Fixedr

Specifications of LT1573CS8-2.5

• Number Of Outputs: 1
• Voltage - Output: 2.5V
• Current - Supply: 1.7mA
• Voltage - Input: 2.8 ~ 10 V
• Operating Temperature: 0°C ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

range, otherwise specifications are at T
PARAMETER
LATCH Pin Latch-Off Threshold Voltage
LATCH Pin Charging Current
LATCH Pin Latching Current
V
Input Quiescent Current
Minimum Input Voltage for Bias Operation
Note 1: Absolute Maximum Ratings are those values beyond which the life
of the device may be impaired.
Note 2: Operating conditions are limited by maximum junction
temperature. The regulated feedback or output voltage specification will
TYPICAL PERFOR A CE CHARACTERISTICS
ELECTRICAL CHARACTERISTICS
IN
1.290
1.285
1.280
1.275
1.270
1.265
1.260
1.255
1.250
1.245
1.240
2.60
2.58
2.56
2.54
2.52
2.50
2.48
2.46
2.44
2.42
2.40
– V
–50
–50
OUT
LT1573 Feedback Pin Voltage
vs Temperature
LT1573-2.5V Output Voltage
vs Temperature
Differential Threshold for Latch Disable
–25
–25
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
50
50
75
75
100 125 150
W
100
1573 G01
1573 G04
U
125
A
= 25°C. V
3.40
3.38
3.36
3.34
3.32
3.30
3.28
3.26
3.24
3.22
3.20
CONDITIONS
V
2.5
2.0
1.5
1.0
0.5
IN
IN
0
–50
–50
= 7V
= 5V, V
LT1573-3.3V Output Voltage
vs Temperature
Feedback Pin Bias Current
vs Temperature
–25
–25
The
DRIVE
0
0
●
TEMPERATURE (°C)
TEMPERATURE (°C)
denotes specifications that apply over the full operating temperature
25
= 3V, unless otherwise noted.
25
50
not apply for all possible combinations of input voltage, drive voltage and
drive current. When operating at maximum drive current, the drive voltage
range must be limited. When operating at maximum input and drive
voltage, the drive current must be limited.
50
75
75
100 125 150
100
1573 G02
1573 G05
125
●
●
●
●
2.90
2.88
2.86
2.84
2.82
2.80
2.78
2.76
2.74
2.72
2.70
3.0
2.5
2.0
1.5
1.0
0.5
0
–50
–50
LT1573-2.8V Output Voltage
vs Temperature
Quiescent Current
vs Temperature
MIN
0.8
0.4
2.8
–25
–25
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
0.65
TYP
1.4
0.7
1.7
7
25
25
50
50
MAX
2.2
1.0
3.5
75
LT1573
75
100 125 150
sn1573 1573fas
100
UNITS
1573 G06
1573 G03
3
mA
mA
125
µA
V
V
V