MAX15020EVKIT+ Maxim Integrated Products, MAX15020EVKIT+ Datasheet - Page 6
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MAX15020EVKIT+
Manufacturer Part Number
MAX15020EVKIT+
Description
EVAL KIT FOR MAX15020
Manufacturer
Maxim Integrated Products
Specifications of MAX15020EVKIT+
Main Purpose
DC/DC, Step Down
Outputs And Type
1, Non-Isolated
Voltage - Output
30V
Current - Output
2A
Voltage - Input
7.5 ~ 40V
Regulator Topology
Buck
Board Type
Fully Populated
Utilized Ic / Part
MAX15020
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Frequency - Switching
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
2A, 40V Step-Down DC-DC Converter with
Dynamic Output-Voltage Programming
(V
6
IN
_______________________________________________________________________________________
= 36V, Circuit of Figure 2, T
V
I
V
OUT
OUT
V
I
I
LX
LX
LX
LX
LIGHT-LOAD SWITCHING WAVEFORMS
V
I
I
LOAD
LOAD
IN
= 40V, V
= 2A
= 40mA
SWITCHING WAVEFORMS
OUT
LOAD TRANSIENT
HEAVY-LOAD
= 30V
200µs/div
1µs/div
1µs/div
A
= +25°C, unless otherwise noted.)
MAX15020 toc16
MAX15020 toc20
MAX15020 toc18
50mV/div
AC-COUPLED
2A
1A
20V/div
0V
1A/div
0A
20V/div
0V
1A/div
0A
Typical Operating Characteristics (continued)
V
I
V
OUT
OUT
I
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
LX
LX
0
0
V
I
LOAD
IN
= 40V, V
= 500mA
vs. REFIN INPUT VOLTAGE
SWITCHING WAVEFORMS
REFIN INPUT VOLTAGE (V)
FEEDBACK VOLTAGE
1
OUT
LOAD TRANSIENT
= 30V
200µs/div
1µs/div
2
3
MAX15020 toc19
MAX15020 toc17
4
20V/div
0V
1A/div
0A
50mV/div
AC-COUPLED
1.1A
0.25A