ncp1523b ON Semiconductor, ncp1523b Datasheet - Page 12

• Manufacturer Part Number: ncp1523b
• Description: 3 Mhz, 600 Ma, Highefficiency, Adjustable Output Voltage Stepdown Converter
• Manufacturer: ON Semiconductor

V
V
I
I
OUT
OUT
OUT
OUT
EN
(V
IN
(V
= 3.6 V, V
Figure 32. Load Transient Response
IN
20 mV/Div
50 mA/Div
= 3.6 V, V
16 mV
Figure 30. Soft Start Time
OUT
OUT
= 1.2 V, 0 mA to 95 mA step)
= 1.2 V, I
500 mV/Div
200 mA/Div
OUT
2 V/Div
NCP1523B CHARACTERISTICS
= 600 mA)
http://onsemi.com
NCP1523
12
V
V
I
OUT
V
OUT
OUT
IN
(V
200 mA/Div
IN
50 mV/Div
= 3.6 V, V
Figure 33. Load Transient Response
Figure 31. Line Transient Response
500 mV/Div
(V
20 mV/Div
45 mV
IN
step = 600 mV, V
OUT
= 1.2 V, 0 mA to 400 mA step)
OUT
= 1.2 V)