Typical operating characteristics – Rainbow Electronics MAX8649 User Manual
Page 9
Advertising
MAX8649
1.8A Step-Down Regulator with Differential
Remote Sense in 2mm x 2mm WLP
_______________________________________________________________________________________
9
LOAD TRANSIENT RESPONSE
(1A to 1mA)
MAX8649 toc23
50mV/div
500mA/div
1A/div
V
OUT
I
OUT
I
L
40μs/div
LOAD TRANSIENT RESPONSE
(5mA TO 1.8A)
MAX8649 toc24
50mV/div
1A/div
1A/div
V
OUT
I
OUT
I
L
40μs/div
LOAD TRANSIENT RESPONSE
(1.8A to 5mA)
MAX8649 toc25
100mV/div
1A/div
1A/div
V
OUT
I
OUT
I
L
20μs/div
SYNCHRONIZATION RESPONSE
(26MHz SYNC)
MAX8649 toc26
200mA/div
2V/div
20mV/div
2V/div
V
SYNC
V
LX
I
L
V
OUT
1μs/div
FORCED PWM, NO LOAD
OUTPUT VOLTAGE CHANGE RESPONSE
MAX8649 toc27
200mA/div
500mV/div
2V/div
V
VID0
I
L
V
OUT
40μs/div
10
I
LOAD,
POWER SAVE
32mV/μs RAMP
0.9V
0.9V
1.3V
Typical Operating Characteristics
(T
A
= +25°C, unless otherwise noted.)
Advertising