FSDM0465RE_07 FAIRCHILD [Fairchild Semiconductor], FSDM0465RE_07 Datasheet - Page 3

• Manufacturer Part Number: FSDM0465RE_07
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

FSDM0465RE, FSDM0565RE, FSDM07652RE Rev. 1.0.2
© 2006 Fairchild Semiconductor Corporation
Internal Block Diagram
FB
NC
5
4
0.5/0.7V
V
V
I
delay
ovp
SD
V
TSD
CC
V
CC
Soft-start
-
+
V
ref
I
FB
Figure 2. Functional Block Diagram of FSDM0x65RE
8V/12V
2.5R
V
CC
V
3
CC
good
R
PWM
V
CC
S
R
good
3
Q
Q
OSC
I
start
S
R
V
V
ref
6
Q
Q
str
Internal
LEB
Bias
driver
Gate
FSDM0565RE Rev: 00
V
CL
Drain
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1
2
GND