MAX15021EVKIT+ Maxim Integrated, MAX15021EVKIT+ Datasheet - Page 6

• Manufacturer Part Number: MAX15021EVKIT+
• Description: Power Management IC Development Tools MAX15021 Eval Kit
• Manufacturer: Maxim Integrated
• Type: DC/DC Converters, Regulators & Controllersr
• Series: MAX15021r

Specifications of MAX15021EVKIT+

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX15021
• Input Voltage: 5.5 V
• Output Voltage: 0.6 V to 5.5 V
• Output Current: 2 A, 4 A

Dual, 4A/2A, 4MHz, Step-Down DC-DC
Regulator with Tracking/Sequencing Capability
MAX15021
(V
otherwise noted.)
6
AVIN
= V
DVDD1
EN1 = 0V
EN2 = 0V
CHANNEL 1 LOAD STEP RESPONSE
CHANNEL 2 LOAD STEP RESPONSE
= V
DVDD2
20μs/div
20μs/div
= V
PVIN1
MAX15021 toc15
MAX15021 toc17
= V
PVIN2
V
3.3V, AC-COUPLED
100mV/div
I
2A/div
V
5V/div
0A
V
1.5V, AC-COUPLED
100mV/div
I
1A/div
0V
V
5V/div
0V
0A
OUT1
OUT2
PVIN1
OUT1
OUT2
PVIN2
= 5V, V
Typical Operating Characteristics (continued)
IOUT1 = 3A
IOUT2 = 1.5A
180° OUT-OF-PHASE OPERATION
OUT1
= 3.3V, V
200ns/div
OUT2
MAX15021 toc19
= 1.5V, V
V
5V/div
V
5V/div
PVIN1 = PVIN2
5V/div
0V
0V
0V
EN2 = 0V
CHANNEL 1 LOAD STEP RESPONSE
LX1
LX2
CHANNEL 2 LOAD STEP RESPONSE
EN1 = 0V
PGND_
= 0V, R
20μs/div
20μs/div
T
= 16.5kΩ. T
MAX15021 toc16
MAX15021 toc18
A
= +25°C, unless
V
5V/div
V
3.3V, AC-COUPLED
100mV/div
I
2A/div
0A
0V
V
1.5V, AC-COUPLED
100mV/div
I
1A/div
OUT1
V
5V/div
0V
0A
OUT2
PVIN1
OUT1
PVIN2
OUT2
Maxim Integrated