MAX15112EVKIT# Maxim Integrated, MAX15112EVKIT# Datasheet - Page 16

• Manufacturer Part Number: MAX15112EVKIT#
• Description: Power Management IC Development Tools MAX15112 Eval Kit
• Manufacturer: Maxim Integrated
• Type: Power Switchesr
• Series: MAX15112r

Specifications of MAX15112EVKIT#

• Rohs: yes
• Product: Evaluation Kits
• Tool Is For Evaluation Of: MAX15112
• Input Voltage: 2.7 V to 5.5 V
• Output Voltage: 0.6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Output Current: 12 A
• For Use With: MAX15112

Enable skip mode in battery-powered systems for high
efficiency at light loads. In skip mode the switching fre-
quency (f
follows:
where:
Figure 1. Skip Mode Waveform
V
Skip Mode Frequency and Output Ripple
OUT
High-Efficiency, 12A, Current-Mode Synchronous
I
L
Step-Down Regulator with Integrated Switches
SKIP
t
ON
), as illustrated in
f
SKIP
t
=
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OFF1
V
=
IN
I
t
SKIP-LIMIT
ON
−
=
L
V
L I
+
OUT
×
t
OFF1
SKIP_LIMIT
V
OUT
×
1
Figure
I
SKIP_LIMIT
+
t
OFF2
1, is cal culated as
t
ON
t
OFF1
t
OFF2
= n × t
and:
Output ripple in skip mode is:
CK
t
OFF2
V
OUT_RIPPLE
=
L I
×
SKIP_LIMIT
=
×



×
C
(
I
SKIP_LIMIT



OUT
V
L I
t
IN
OFF2
×
- V
1
×
SKIP_LIMIT
OUT
(V
=
∆
IN
I
I
LOAD
Q
LOAD
+
- I
OUT
- V
V
MAX15112
OUT
LOAD
1
OUT



×
)
)



+
I
SKIP_LIMIT
R
ESR_COUT
2
I
V
LOAD
OUT_RIPPLE
−
I
LOAD





