FAN102MY Fairchild Semiconductor, FAN102MY Datasheet - Page 13

• Manufacturer Part Number: FAN102MY
• Description: IC CTRLR PWM GREEN CV/CC 8SOP
• Manufacturer: Fairchild Semiconductor

Specifications of FAN102MY

• Output Isolation: Isolated
• Frequency Range: 39 ~ 45kHz
• Voltage - Input: 5.5 ~ 15 V
• Voltage - Output: 30V
• Power (watts): 660mW
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Number Of Outputs: 1
• Duty Cycle (max): 75 %
• Mounting Style: SMD/SMT
• Switching Frequency: 45 KHz
• Maximum Operating Temperature: + 105 C
• Fall Time: 80 ns
• Minimum Operating Temperature: - 40 C
• Rise Time: 200 ns
• Synchronous Pin: No
• Topology: Flyback
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FAN102MYTR

© 2008 Fairchild Semiconductor Corporation
FAN102 Rev. 1.0.3
Typical Application Circuit (Primary-Side Regulated Flyback Charger)
Features
Cell Phone Charger
Application
High efficiency (>68% at full load) meeting Energy Star
Low standby power consumption (Pin=0.087W for 115V
Tight output regulation (CV:±5%, CC:±7%)
72
68
62
74
70
66
64
25
200kΩ
82kΩ
68nF
R
COMR
1N4007
C
R
1N4007
COMI
COMI
C
66.3% : Energy Star V2.0 (Nov. 2008)
AC Line
1µF
COMR
1N4007
1N4007
50
230V50Hz (68.3% avg)
62.2% : CEC (2008)
Fairchild Devices
Load (%)
Figure 31. Measured Efficiency and Output Regulation
C
R
10nF
43kΩ
FAN102
COMV
COMV
Figure 32. Schematic of Typical Application Circuit
1
2
3
4
4.7µF
C
DL2
C S
C OMR
C OMI
C OMV
1mH
FAN102
115V60Hz (70.7% avg)
4.7µF
1kΩ
C
DL1
75
S G ND
GATE
V DD
V S
V
+
DL
-
8
7
6
5
R
2MΩ
START
Input Voltage Range
R
100Ω
100
100kΩ
GATE
R
C
10µF
SN1
1N4007
DD
R
D
1.6Ω
90~265V
R
270Ω
13
DAMP
DD
CS
SM
AC
C
1nF
1N4007
S N1
V2.0 and CEC regulation with enough margin
FQU1N60C
Q
C
and Pin=0.123W for 230V)
6
5
4
3
2
1
0
MOSFE T
S
D
0
S N
AC
47pF
100
R
N1
N2
24.9kΩ
115kΩ
R
S1
S2
200
AC90V
AC230V
N3
C
1nF
SN 2
300
SB260
Output Current (mA)
D
R
R
30Ω
SN 2
400
470µF
C
O
5V/0.78A (3.9W)
AC120V
AC264V
500
Output
L
220µF
P
15µH
C
P
600
I
1kΩ
700
O
R
PL
www.fairchildsemi.com
V
O
800
900