LT1763CS8#TRPBF Linear Technology, LT1763CS8#TRPBF Datasheet - Page 7

• Manufacturer Part Number: LT1763CS8#TRPBF
• Description: IC LDO REG LOW NOISE ADJ 8-SOIC
• Manufacturer: Linear Technology

Specifications of LT1763CS8#TRPBF

• Regulator Topology: Positive Adjustable
• Voltage - Output: 1.22 ~ 20 V
• Voltage - Input: 1.8 ~ 20 V
• Voltage - Dropout (typical): 0.3V @ 500mA
• Number Of Regulators: 1
• Current - Output: 500mA
• Current - Limit (min): 520mA
• 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): 1.8V
• Input Voltage (max): 20V
• Output Voltage: 1.22 to 20V
• Package Type: SOIC N
• Output Current: 500mA
• Load Regulation: 6mV
• Line Regulation: 5mV
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Dropout Voltage@current (max): 0.19@10mA/0.22@50mA
• Dropout Voltage@current (typ): 0.13@10mA/0.17@50mA
• Pin Count: 8
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
2.54
2.53
2.52
2.51
2.50
2.49
2.48
2.47
2.46
500
450
400
350
300
250
200
150
100
50
50
45
40
35
30
25
20
15
10
5
0
0
–50
–50
0
Typical Dropout Voltage
Quiescent Current
LT1763-2.5
Output Voltage
V
R
R
I
IN
L
L
L
50 100 150 200 250 300 350 400 450 500
= , I
= 250k, I
= 1mA
–25
–25
= 6V
V
L
SHDN
= 0 (LT1763-1.5/-1.8/-2.5/-3/-3.3/-5)
OUTPUT CURRENT (mA)
L
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
= 5μA (LT1763)
= V
T
IN
25
25
J
= 125°C
T
J
= 25°C
50
50
75
75
100
100
1763 G04
1763 G07
1763 G01
125
125
1.528
1.521
1.514
1.507
1.500
1.493
1.486
1.479
1.472
3.060
3.045
3.030
3.015
3.000
2.985
2.970
2.955
2.940
500
450
400
350
300
250
200
150
100
50
0
–50
–50
0
LT1763-1.5
Output Voltage
LT1763-3
Output Voltage
Guaranteed Dropout Voltage
I
I
L
L
50 100 150 200 250 300 350 400 450 500
= TEST POINTS
= 1mA
= 1mA
–25
–25
OUTPUT CURRENT (mA)
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
25
25
T
T
J
J
125°C
50
50
25°C
75
75
100
100
1763 G05
1763 G08
1763 G02
125
125
3.360
3.345
3.330
3.315
3.300
3.285
3.270
3.255
3.240
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
LT1763-1.8
Output Voltage
LT1763-3.3
Output Voltage
I
I
L
L
= 1mA
= 1mA
I
–25
–25
–25
L
= 100mA
LT1763 Series
I
L
= 50mA
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
I
25
25
25
L
= 250mA
I
L
50
= 10mA
50
50
75
75
75
I
L
= 500mA
I
L
100
100
100
= 1mA
1763 G03
1763 G06
1763 G09
1763fg
7
125
125
125