MAX15020EVKIT+ Maxim Integrated Products, MAX15020EVKIT+ Datasheet - Page 6

• 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