MAX5028EUT-T Maxim Integrated Products, MAX5028EUT-T Datasheet - Page 7

• Manufacturer Part Number: MAX5028EUT-T
• Description: DC/AC Switching Converters 500kHz 36V Step-Up DC/DC Converter
• Manufacturer: Maxim Integrated Products

(V
CC
= 5V, V
OUT
3.0
2.5
2.0
1.5
1.0
0.5
32
31
30
29
28
= 30V, T
-40
0
_______________________________________________________________________________________
-20
A
SWITCH ON-RESISTANCE
1
= +25°C, unless otherwise noted.)
WITH RC FILTER
(CIRCUIT OF FIGURE 3)
vs. TEMPERATURE
LOAD REGULATION
LOAD CURRENT (mA)
TEMPERATURE (°C)
WITHOUT RC FILTER
(CIRCUIT OF FIGURE 2)
0
V
CC
V
CC
2
= 3V
= 5V
20
3
40
V
CC
MAX5026
MAX5026
V
= 11V
CC
60
4
= 5V
Typical Operating Characteristics (continued)
80
5
500kHz, 36V Output, SOT23,
Step-Up DC-DC Converters
0.050
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.005
100
0.1
10
0
1
LX LEAKAGE CURRENT vs. TEMPERATURE
-40
3
CURRENT INTO LX PIN
V
C
LX
= 40V
-20
MAXIMUM LOAD CURRENT
5
vs. INPUT VOLTAGE
B
E
TEMPERATURE (°C)
0
A
INPUT VOLTAGE (V)
MAX5026
20
D
7
40
A: V
B: V
C: V
D: V
E: V
OUT
OUT
OUT
OUT
OUT
9
60
= 36V
= 12V
= 24V
= 30V
= 32V
80
11
7