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ManualsBrandsMAXIM INTEGRATED ManualsPMICsPMIC - DC/DC voltage regulator Holder TQFN 40 EP
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Typical Operating Characteristics
(MAX15035 Circuit of Figure 1, V
IN
= 12V, V
DD
= 5V, SKIP = GND, R
TON
= 200kΩ, T
A
= +25°C, unless otherwise noted.)
MAX15035
15A Step-Down Regulator with Internal Switches
6 _______________________________________________________________________________________
1.5V OUTPUT EFFICIENCY
vs. LOAD CURRENT
MAX15035 toc01
LOAD CURRENT (A)
EFFICIENCY (%)
1010.1
30
40
50
60
70
80
90
100
20
0.01 100
SKIP MODE
PWM MODE
7V
20V
12V
1.5V OUTPUT EFFICIENCY
vs. LOAD CURRENT
MAX15035 toc02
LOAD CURRENT (A)
EFFICIENCY (%)
1010.1
30
40
50
60
70
80
90
100
20
0.01 100
SKIP MODE
PWM MODE
ULTRASONIC
MODE
1.5V OUTPUT VOLTAGE
vs. LOAD CURRENT
MAX15035 toc03
LOAD CURRENT (A)
OUTPUT VOLTAGE (V)
14
13
12
11
10987
6
5
43
21
1.495
1.505
1.515
1.485
015
SKIP MODE
PWM MODE
ULTRASONIC
MODE
1.05V OUTPUT EFFICIENCY
vs. LOAD CURRENT
MAX15035 toc04
LOAD CURRENT (A)
EFFICIENCY (%)
1010.1
30
40
50
60
70
80
90
100
20
0.01 100
SKIP MODE
PWM MODE
7V
20V
20V
12V
12V
1.05V OUTPUT EFFICIENCY
vs. LOAD CURRENT
MAX15035 toc05
LOAD CURRENT (A)
EFFICIENCY (%)
1010.1
30
40
50
60
70
80
90
100
20
0.01 100
SKIP MODE
PWM MODE
ULTRASONIC
MODE
1.05V OUTPUT VOLTAGE
vs. LOAD CURRENT
MAX15035 toc06
LOAD CURRENT (A)
OUTPUT VOLTAGE (V)
14
13
12
11
10987
6
5
43
21
1.05
1.06
1.04
015
ULTRASONIC
MODE
SKIP MODE
PWM MODE
3.3V OUTPUT EFFICIENCY
vs. LOAD CURRENT
MAX15035 toc07
LOAD CURRENT (A)
EFFICIENCY (%)
1010.1
30
40
50
60
70
80
90
100
20
0.01 100
20V
12V
7V
SKIP MODE
PWM MODE
3.3V OUTPUT EFFICIENCY
vs. LOAD CURRENT
MAX15035 toc08
LOAD CURRENT (A)
EFFICIENCY (%)
1010.1
30
40
50
60
70
80
90
100
20
0.01 100
SKIP MODE
PWM MODE
ULTRASONIC
MODE
3.3V OUTPUT VOLTAGE
vs. LOAD CURRENT
MAX15035 toc09
LOAD CURRENT (A)
OUTPUT VOLTAGE (V)
14
13
12
11
10987
6
5
43
21
3.380
3.365
3.350
3.320
3.305
3.290
3.275
3.260
3.245
3.335
3.230
015
ULTRASONIC
MODE
PWM MODE
SKIP MODE