AP4306B BCD Semiconductor Manufacturing Limited, AP4306B Datasheet - Page 9

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

Typical Application (Continued)
Dec. 2007 Rev. 1. 0
CONSTANT VOLTAGE AND CONSTANT CURRENT CONTROLLER AP4306
+
AP4306B/C
V
1.210V
O
I
UT
CTRL
=
Figure 11. Typical Application 2 of AP4306B/C
[
V
REF
+
V
(
CC
CurrentLim =
I
V
L
SENSE
×
R
SS
V
GND
V
500
R6
CTRL
OUT
)]
9
×
R
it
1
R
+
1
V
R
SENSE
R
2
R4
R5
SS
C3
−
BCD Semiconductor Manufacturing Limited
(
I
R3
L
(A)
To primary
×
R
SS
C1
)
(V)
R2
R1
Preliminary Datasheet
+
R
SS
Load
I
L
V
V
OUT
OUT
-
+