FAN7602C Fairchild Semiconductor, FAN7602C Datasheet - Page 2
FAN7602C
Manufacturer Part Number
FAN7602C
Description
The FAN7602C is a green current-mode PWM controller
Manufacturer
Fairchild Semiconductor
Datasheet
1.FAN7602C.pdf
(19 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
FAN7602CMX
Manufacturer:
FAIRCHILD
Quantity:
2 680
Part Number:
FAN7602CMX
Manufacturer:
FAIRCHILD/仙童
Quantity:
20 000
© 2009 Fairchild Semiconductor Corporation
FAN7602C • Rev. 1.0.0
Typical Application Diagram
Internal Block Diagram
Latch/
Plimit
LUVP
1
2
Soft Start
2V/1.5V
10ms
Generator
4V
Offset
Plimit
Latch
SS End
LUVP
Latch
OVP
OLP
TSD
Random
Offset
Plimit
OSC
CS/FB
Latch/
LUVP
Plimit
GND
Figure 1. Typical Flyback Application
Figure 2. Functional Block Diagram
Auto Restart
Protection
Protection
Start
Soft
Latch
FAN7602C
OLP
OLP
NC
V
V
Out
PWM
Block
STR
CC
2
Circuit
Reset
V
8
STR
Vcc
Circuit
Delay
PWM+
5V Ref
SS End
0.95V/0.88V
Start
Soft
Circuit
OVP
Driver
UVLO
Power Limit
Offset
Plimit
Offset
Plimit
12V/8V
19V
www.fairchildsemi.com
6
5
3
4
V
CS/FB
OUT
GND
CC