LT1963ES8#TRPBF Linear Technology, LT1963ES8#TRPBF Datasheet - Page 5

• Manufacturer Part Number: LT1963ES8#TRPBF
• Description: IC REG LDO ADJ 1.5A LN 8SOIC
• Manufacturer: Linear Technology

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

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