Datasheet

ADP2441 Data Sheet
Rev. A | Page 12 of 32
10581-034
CH1 100mV
B
W
CH2 5.00V
CH4 500mA 
M200µs A CH4 690mA
1
4
2
V
OUT
LOAD
SW
V
IN
= 12V
V
OUT
= 5V
f
SW
= 300kHz
LOAD STEP = 500mA
Figure 34. Load Transient Response,
V
IN
= 12 V, V
OUT
= 5 V, f
SW
= 300 kHz, Load Step = 500 mA
10581-035
CH1 200mV
B
W
CH2 10.0V
CH4 500mA 
M200µs A CH4 550mA
1
4
2
V
OUT
LOAD
SW
V
IN
= 24V
V
OUT
= 12V
f
SW
= 300kHz
LOAD STEP = 500mA
Figure 35. Load Transient Response,
V
IN
= 24 V, V
OUT
= 12 V, f
SW
= 300 kHz, Load Step = 500 mA
10581-036
CH1 2.00V
B
W
CH4 2.00VCH3 2.00V
M1.00ms A CH3 1.64V
3
1
4
V
OUT
PGOOD
ENABLE
V
IN
= 24V
V
OUT
= 5V
f
SW
= 700kHz
Figure 36. Power Good Startup,
V
IN
= 24 V, V
OUT
= 5 V, f
SW
= 700 kHz
10581-037
CH1 200mV
B
W
CH2 10.0V
CH4 500mA 
M200µs A CH4 600mA
1
4
2
V
OUT
LOAD
SW
V
IN
= 24V
V
OUT
= 12V
f
SW
= 600kHz
LOAD STEP = 500mA
Figure 37. Load Transient Response,
V
IN
= 24 V, V
OUT
= 12 V, f
SW
= 600 kHz, Load Step = 500 mA
10581-038
CH1 2.00V
B
W
CH4 2.00VCH3 5.00V
M 200µs A CH3 1.60V
3
1
4
V
OUT
PGOOD
ENABLE
V
IN
= 24V
V
OUT
= 5V
f
SW
= 700kHz
Figure 38. Power-Good Shutdown,
V
IN
= 24 V, V
OUT
= 5 V, f
SW
= 700 kHz
10581-039
CH1 2.00V
B
W
CH2 10.0V
B
W
CH3 10.0V
M4.00ms A CH3 5.00V
3
1
2
V
OUT
V
IN
SW
V
IN
= 36V
V
OUT
= 5V
f
SW
= 700kHz
Figure 39. Startup with V
IN
,
V
IN
= 36 V, V
OUT
= 5 V, f
SW
= 700 kHz, No Load