
150kHz 3A PWM BUCK DC-DC CONVERTER
Typical Application (Continued)
Preliminary Datasheet
AP3001
8V
Unregulated
DC Input
CIN
+
680µF
1 VIN
4
FEEDBACK
AP3001-5V
2
OUTPUT
GND
3
ON/OFF
5
L1
47µH
Regulated
DC Output
3A Load
D1
S36
+ COUT
330µF
Figure 13. Typical Application of AP3001-5V
Jul. 2006 Rev. 1. 3
BCD Semiconductor Manufacturing Limited
11