LT1763CS8#TRPBF Linear Technology, LT1763CS8#TRPBF Datasheet - Page 7
LT1763CS8#TRPBF
Manufacturer Part Number
LT1763CS8#TRPBF
Description
IC LDO REG LOW NOISE ADJ 8-SOIC
Manufacturer
Linear Technology
Datasheet
1.LT1763CS8PBF.pdf
(22 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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