Diodes AP3410 - Manual (Page 7)

Preliminary Datasheet
1.5MHz Synchronous Step-down DC-DC Converter AP3410
Mar. 2013 Rev. 1. 1 BCD Semiconductor Manufacturing Limited
7
Typical Performance Characteristics (Continued)
V
IN
=5V, T
A
=25°C, unless otherwise noted.
Figure 8. Enable Turn On (I
OUT
=1.2A) Figure 9. Enable Turn Off (I
OUT
=1.2A)
Figure 10. Short Circuit Protection (I
OUT
=1.2A) Figure 11. Short Circuit Protection Recovery (I
OUT
=1.2A)
V
OUT
1V/div
V
SW
5V/div
I
L
500mA/div
Time 200
µs/div
V
OUT
1V/div
V
SW
5V/div
I
L
500mA/div
Time 800
µs /div
V
EN
5V/div
V
EN
5V/div
V
OUT
1V/div
V
SW
5V/div
I
L
2A/div
Time 200
µs/div
V
OUT
1V/div
V
SW
5V/div
I
L
2A/div
Time 200
µs /div