ap2014 Diodes, Inc., ap2014 Datasheet - Page 6

• Manufacturer Part Number: ap2014
• Description: Synchronous Pwm Controller
• Manufacturer: Diodes, Inc.

Synchronous PWM Controller
(5) Dual Supply, 5V Bus and 12V Bias Input
Anachip Corp
www.anachip.com.tw
12V
5V
Typical Application Circuit (Continued)
10nF
3.3K
C14
3.3K
10nF
R4
R1
C8
0.1uF
0.1uF
0.1uF
0.1uF
C1
C13
C9
C7
Comp
Comp
SS
SS
Vcc
Vcc
AP2014
AP2014
GND
GND
HDrv
Vc
Vc
HDrv
LDrv
LDrv
Dual Supply, 5V Bus and 12V Bias Input
Fb
Fb
1uF
C1
1K
R5
1K
R2
1uF
C10
Q1
AF9410
Q2
Q3
Q4
AF9410
AF9410
AF9410
6/12
1K
R3
+
100uF
C3
1.65K
+
R6
C11
1uH
L1
10uH
10uH
L2
L3
+
+
+
C6
220uF
220uF
47uF
C12
C4
AP1187
AP2014/A
Rev. 1.2 Nov 29, 2005
+
C5
47uF
3.3V/1.8A
1.8V/1A
2.5V/2A