MAX6145EUR+T Maxim Integrated Products, MAX6145EUR+T Datasheet - Page 5
![IC VOLT/REF PREC 3-TERM SOT23-3](/photos/7/29/72971/sot-23-3_pkg_sml.jpg)
MAX6145EUR+T
Manufacturer Part Number
MAX6145EUR+T
Description
IC VOLT/REF PREC 3-TERM SOT23-3
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX6141EURT.pdf
(9 pages)
Specifications of MAX6145EUR+T
Reference Type
Series
Voltage - Output
4.5V
Tolerance
±1%
Temperature Coefficient
50ppm/°C
Voltage - Input
4.7 ~ 12.6 V
Number Of Channels
1
Current - Quiescent
105µA
Current - Output
1mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
Product
Voltage References
Topology
Series References
Output Voltage
4.5 V
Initial Accuracy
1 %
Average Temperature Coefficient (typ)
50 PPM / C
Series Vref - Input Voltage (max)
12.6 V
Series Vref - Input Voltage (min)
4.7 V
Maximum Operating Temperature
+ 85 C
Input Voltage
4.7 V to 12.6 V
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Series Vref - Supply Current (max)
130 uA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Cathode
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
MAX6145EUR+TTR
(V
____________________________Typical Operating Characteristics (continued)
4.501
4.500
4.499
4.498
4.497
4.496
IN
120
110
100
2.5
2.0
1.5
1.0
0.5
90
80
70
0
= V
-50
-50
OUTPUT VOLTAGE vs. SOURCE CURRENT
0
DROPOUT VOLTAGE vs. TEMPERATURE
V
IN(MIN)
I
OUT
OUT
-25
LOAD REGULATION (SINKING)
V
-25
= 5.0V (MAX6150)
= 1mA
OUT
0.5
V
SOURCE CURRENT (mA)
OUT
, I
MAX6125/MAX6160
vs. TEMPERATURE
= 2.5V (MAX6125/MAX6160)
TEMPERATURE (°C)
TEMPERATURE (°C)
OUT
0
0
= 4.5V (MAX6145)
________________________________________________________________________________________
1.0
V
MAX6145
OUT
= 0mA, T
25
25
= 4.096V (MAX6141)
1.5
50
50
A
2.0
= +25°C, unless otherwise noted.)
75
75
100
100
2.5
SOT23, Low-Cost, Low-Dropout,
3-Terminal Voltage References
2.501
2.500
2.499
2.498
2.497
2.496
5.001
5.000
4.999
4.998
4.997
4.996
100
96
92
88
84
80
-50
OUTPUT VOLTAGE vs. SOURCE CURRENT
OUTPUT VOLTAGE vs. SOURCE CURRENT
0
0
DROPOUT VOLTAGE vs. TEMPERATURE
I
OUT
MAX6141/MAX6145/MAX6150
-25
= 1mA
0.5
0.5
SOURCE CURRENT (mA)
SOURCE CURRENT (mA)
MAX6125/MAX6160
TEMPERATURE (°C)
0
1.0
1.0
MAX6150
25
1.5
1.5
50
2.0
2.0
75
100
2.5
2.5
4.097
4.096
4.095
4.094
4.093
4.092
400
350
300
250
200
150
100
120
100
50
80
60
40
20
0
0
0.0
-50
OUTPUT VOLTAGE vs. SOURCE CURRENT
ADJ INPUT CURRENT vs. TEMPERATURE
0
V
V
IN
ADJ
0.5
= 2.7V
-25
= 1.23V
0.5
vs. SOURCE CURRENT
1.0 1.5
SOURCE CURRENT (mA)
SOURCE CURRENT (mA)
DROPOUT VOLTAGE
TEMPERATURE (°C)
0
1.0
MAX6160
MAX6141
2.0
25
1.5
2.5
50
3.0
2.0
75
3.5
2.5
4.0
100
5