Datasheet

Maxim Integrated │ 4
www.maximintegrated.com
Evaluates: MAX17504 in
5V Output-Voltage Application
MAX17504 5V Output Evaluation Kit
EV Kit Test Report
Figure 1. MAX17504 5V Output Load and Line Regulation
(PWM Mode)
Figure 2. MAX17504 5V Output Load and Line Regulation
(PFM Mode)
Figure 3. MAX17504 5V Output Efficiency (PWM Mode)
Figure 4. MAX17504 5V Output Efficiency (PFM Mode)
4.98
4.99
5.00
5.01
5.02
5.03
5.04
5.05
5.06
5.07
5.08
0 500 1000 1500 2000 2500 3000 3500
OUTPUT VOLTAGE (V)
LOAD CURRENT (mA)
5V OUTPUT, PWM MODE
LOAD AND LINE REGULATION
V
IN
= 48V
V
IN
= 36V
V
IN
= 24V
V
IN
= 12V
figure 1
MODE = SGND
4.5
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
0 500 1000 1500 2000 2500 3000 3500
OUTPUT VOLTAGE (V)
LOAD CURRENT (mA)
5V OUTPUT, PFM MODE
LOAD AND LINE REGULATION
V
IN
= 36V
V
IN
= 48V
V
IN
= 24V
V
IN
= 12V
figure 2
MODE = OPEN
40
50
60
70
80
90
100
0 500 1000 1500 2000 2500 3000 3500
EFFICIENCY (%)
LOAD CURRENT (mA)
5V OUTPUT, PWM MODE
EFFICIENCY VS. LOAD CURRENT
V
IN
= 48V
V
IN
= 36V
V
IN
= 24V
V
IN
= 12V
MODE = SGND
figure 3
30
40
50
60
70
80
90
100
1 10 100 1000
EFFICIENCY (%)
LOAD CURRENT (mA)
5V OUTPUT, PFM MODE
EFFICIENCY VS. LOAD CURRENT
V
IN
= 48V
V
IN
= 36V
V
IN
= 24V
V
IN
= 12V
MODE = OPEN
3500
figure 4