AP4306B BCD Semiconductor Manufacturing Limited, AP4306B Datasheet - Page 8

• Manufacturer Part Number: AP4306B
• Description: Constant Voltage And Constant Current Controller Ap4306
• Manufacturer: BCD Semiconductor Manufacturing Limited

Preliminary Datasheet
CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER AP4306
Typical Application
V
+
OUT
To primary
AP4306B/C
R2
I
L
V
R4
CC
C1
1.210V
R3
V
OUT
+
+
V
Load
CTRL
C3
GND
R5
I
V
CTRL
SENSE
R1
R6
500
V
-
OUT
R
SS
+
R
1
R
2
=
×
V
V
(V)
OUT
REF
R
1
V
CurrentLim =
SENSE
it
(A)
R
SS
Figure 10. Typical Application 1 of AP4306B/C
BCD Semiconductor Manufacturing Limited
Dec. 2007 Rev. 1. 0
8