LT1963ES8#TRPBF Linear Technology, LT1963ES8#TRPBF Datasheet - Page 5
LT1963ES8#TRPBF
Manufacturer Part Number
LT1963ES8#TRPBF
Description
IC REG LDO ADJ 1.5A LN 8SOIC
Manufacturer
Linear Technology
Datasheet
1.LT1963EST-3.3PBF.pdf
(20 pages)
Specifications of LT1963ES8#TRPBF
Regulator Topology
Positive Adjustable
Voltage - Output
1.21 ~ 20 V
Voltage - Input
2.1 ~ 20 V
Voltage - Dropout (typical)
0.34V @ 1.5A
Number Of Regulators
1
Current - Output
1.5A
Current - Limit (min)
1.6A
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Voltage Regulator Type
Linear
Topology
LDO
Regulator Output Type
Adjustable
Polarity Type
Positive
Number Of Outputs
Single
Input Voltage (min)
1.9V
Input Voltage (max)
20V
Output Voltage
1.21 to 20V
Package Type
SOIC N
Output Current
1.5A
Load Regulation
8mV
Line Regulation
10mV
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Dropout Voltage@current (max)
0.06@1mA/0.45@1.5A
Dropout Voltage@current (typ)
0.02@1mA/0.34@1.5A
Pin Count
8
Mounting
Surface Mount
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TYPICAL PERFOR A CE CHARACTERISTICS
2.58
2.56
2.54
2.52
2.50
2.48
2.46
2.44
2.42
500
450
400
350
300
250
200
150
100
1.4
1.2
1.0
0.8
0.6
0.4
0.2
50
0
0
– 50
–50
Typical Dropout Voltage
Quiescent Current
LT1963-2.5 Output Voltage
0
V
R
V
I
L
IN
SHDN
L
= 1mA
– 25
–25
0.2
= ∞, I
LT1963-1.5/-1.8/-2.5/-3.3
= 6V
= V
0.4
L
IN
= 0
OUTPUT CURRENT (A)
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
T
J
0.6
= 125°C
25
25
0.8
T
50
50
J
LT1963
= 25°C
1.0
75
75
1.2
W
100
100
1.4
1963 • G01
1963 G06
1963 G04
U
125
125
1.6
3.38
3.36
3.34
3.32
3.30
3.28
3.26
3.24
3.22
1.54
1.53
1.52
1.51
1.50
1.49
1.48
1.47
1.46
600
500
400
300
200
100
0
–50
–50
0
LT1963-1.5 Output Voltage
LT1963-3.3 Output Voltage
Guaranteed Dropout Voltage
I
I
L
L
TEST POINTS
= 1mA
= 1mA
0.2
–25
–25
0.4
OUTPUT CURRENT (A)
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
T
0.6
J
≤ 125°C
25
25
0.8
50
50
1.0
T
75
J
75
1.2
≤ 25°C
100
100
1.4
1963 • G02
1963 G04i
1963 G07
125
1.6
125
1.230
1.225
1.220
1.215
1.210
1.205
1.200
1.195
1.190
1.84
1.83
1.82
1.81
1.80
1.79
1.78
1.77
1.76
500
450
400
350
300
250
200
150
100
50
0
–50
–50
–50
Dropout Voltage
LT1963-1.8 Output Voltage
LT1963 ADJ Pin Voltage
I
I
L
L
= 1mA
= 1mA
–25
–25
–25
I
L
= 1.5A
LT1963 Series
0
0
TEMPERATURE (°C)
0
TEMPERATURE (°C)
TEMPERATURE (°C)
I
L
25
25
= 0.5A
25
I
L
50
50
= 100mA
50
75
75
75
I
L
= 1mA
100
100
100
1963 G03
1963 G08
1963 G05
1963fc
5
125
125
125