Data sheet, Typical performance characteristics (continued) – Diodes AP3502 User Manual
Page 8
Advertising
![background image](/manuals/306223/8/background.png)
Data Sheet
340kHz, 2A Synchronous DC-DC Buck Converter AP3502
May. 2012 Rev. 1. 9 BCD Semiconductor Manufacturing Limited
8
Typical Performance Characteristics (Continued)
T
A
=25ºC, V
IN
=12V, V
OUT
=3.3V, unless otherwise noted.
Figure 12. Enable Turn on Characteristic Figure 13. Enable Turn off Characteristic
(V
IN
=12V, V
EN
=3.3V, V
OUT
=3.3V, I
L
=2A) (V
IN
=12V, V
EN
=3.3V, V
OUT
=3.3V, I
L
=2A)
Figure 14. Short Circuit Protection (I
OUT
=0A) Figure 15. Short Circuit Recovery (I
OUT
=0A)
V
OUT
2V/div
I
L
2A/div
Time 40
µs/div
I
L
2A/div
Time 40
µs/div
V
EN
2V/div
V
SS
2V/div
V
OUT
2V/div
I
L
1A/div
Time 10ms/div
Time 200
µs/div
V
EN
2V/div
V
SS
2V/div
V
OUT
2V/div
I
L
1A/div
V
OUT
2V/div
Advertising