MAX16831EVKIT+ Maxim Integrated Products, MAX16831EVKIT+ Datasheet - Page 6
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MAX16831EVKIT+
Manufacturer Part Number
MAX16831EVKIT+
Description
KIT EVAL FOR MAX16831
Manufacturer
Maxim Integrated Products
Specifications of MAX16831EVKIT+
Current - Output / Channel
1A
Outputs And Type
1, Non-Isolated
Voltage - Output
28V
Features
Dimmable
Voltage - Input
9 ~ 40V
Utilized Ic / Part
MAX16831
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
High-Voltage, High-Power LED Driver with
Analog and PWM Dimming Control
6
(V
CC
7.10
7.05
7.00
6.95
6.90
6.85
6.80
3.02
3.01
3.00
2.99
2.98
2.97
2.96
_______________________________________________________________________________________
6
5
4
3
2
1
0
= V
-60
-60
0
UVEN
-40 -20
-40 -20
5
REG2 OUTPUT VOLTAGE
REG1 OUTPUT VOLTAGE
REF OUTPUT VOLTAGE
= 14V, C
vs. SUPPLY VOLTAGE
10
vs. TEMPERATURE
vs. TEMPERATURE
SUPPLY VOLTAGE (V)
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
15
20
20
40 60 80 100 120 140
20
40 60 80 100 120 140
REG1
25
= 1µF, C
I
I
REG2
REF
I
REG1
30
= 100μA
= 20mA
= 2mA
35
REG2
40
= 10µF, C
3.02
3.00
2.99
2.98
2.97
2.96
3.01
Typical Operating Characteristics (continued)
8.3
8.2
8.1
8.0
7.9
7.8
7.7
7.6
7.5
8
7
6
5
4
3
2
1
0
-225
-60
0
CLMP
-175
-40
5
CLMP REGULATOR VOLTAGE
-20 0
-125 -75
REG2 OUTPUT VOLTAGE
REF OUTPUT VOLTAGE
= 0.1µF, R
vs. SUPPLY VOLTAGE
10
vs. LOAD CURRENT
vs. TEMPERATURE
SUPPLY VOLTAGE (V)
LOAD CURRENT (μA)
TEMPERATURE (°C)
V
CLMP VOLTAGE = V
15
HI
20 40
-25 25
- V
20
LO
T
= 11V
60 80 100 120 140
= 25kΩ, R
25
75 125 175 225
I
REG2
30
CLMP
= 20mA
35
- V
CS
LO
40
= 0.1Ω, T
5.02
5.00
4.98
4.96
4.94
4.92
4.90
530
520
510
500
490
480
470
A
9
8
7
6
5
4
3
2
1
= +25°C, unless otherwise noted.)
-60
-60
0
-40 -20
-40 -20
CLMP REGULATOR VOLTAGE = V
PWM OSCILLATOR FREQUENCY
5
CLMP REGULATOR VOLTAGE
REG1 OUTPUT VOLTAGE
10
vs. TEMPERATURE
vs. TEMPERATURE
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
vs. (V
15
V
20
20
HI
- V
HI
20
40 60 80 100 120 140
40 60 80 100 120 140
LO
- V
(V)
25
LO
)
I
REG1
30
R
CLMP
T
= 25kΩ
= 2mA
35
- V
LO
40