Datasheet

MaximIntegrated │ 4
Evaluates: MAX17504 in
3.3V Output-Voltage Application
MAX17504 3.3V Output Evaluation Kit
www.maximintegrated.com
Figure 1. MAX17504 3.3V Output Load and Line Regulation
(PWM Mode)
Figure 2. MAX17504 3.3V Output Efficiency (PWM Mode)
Figure 3. MAX17504 3.3V Output Load and Line Regulation
(PFM Mode)
Figure 4. MAX17504 3.3V Output Efficiency (PFM Mode)
3.26
3.27
3.28
3.29
3.30
3.31
3.32
3.33
3.34
3.35
3.36
0 500 1000 1500 2000 2500 3000 3500
OUTPUT VOLTAGE (V)
LOAD CURRENT (mA)
3.3V OUTPUT, PWM MODE,
LOAD AND LINE REGULATION
V
IN
= 36V
V
IN
= 48V
V
IN
= 24V
V
IN
= 12V
figure 1
MODE = SGND
40
50
60
70
80
90
100
0 500 1000 1500 2000 2500 3000 3500
EFFICIENCY (%)
LOAD CURRENT (mA)
3.3V OUTPUT, PWM MODE,
EFFICIENCY VS. LOAD CURRENT
V
IN
= 48V
V
IN
= 36V
V
IN
= 24V
V
I N
= 12V
MODE = SGND
figure 2
3.0
3.1
3.2
3.3
3.4
3.5
3.6
0 500 1000 1500 2000 2500 3000 3500
OUTPUT VOLTAGE (V)
LOAD CURRENT (mA)
3.3V OUTPUT, PFM MODE,
LOAD AND LINE REGULATION
V
IN
= 36V
V
IN
= 48V
V
IN
= 12V
V
IN
= 24V
figure 3
MODE = OPEN
30
40
50
60
70
80
90
100
1 10 100 1000
EFFICIENCY (%)
LOAD CURRENT (mA)
3.3V OUTPUT, PFM MODE,
EFFICIENCY VS. LOAD CURRENT
V
IN
= 48V
V
IN
= 36V
V
IN
= 24V
V
IN
= 12V
MODE = OPEN
3500
figure 4
EV Kit Test Report