FSEZ1216B Fairchild Semiconductor, FSEZ1216B Datasheet - Page 13

• Manufacturer Part Number: FSEZ1216B
• Description: This highly integrated PWM controller provides several features to enhance the performance of low-power flyback converters
• Manufacturer: Fairchild Semiconductor

© 2008 Fairchild Semiconductor Corporation
FSEZ1216B Rev. 1.0.0
Applications Information
BOM
D1, D2, D3, D4, D6
L
N
18 ohm /Wire Wound
L1
N1
Designator
R1
C10
C11
C12
D5
D7
C1
C2
C3
C5
C6
C7
C8
C9
R1
N2
N1
D1
1N4007
D3
1N4007
R12
1R3
D2
1N4007
D4
1N4007
R9
68K
COMR
1uF
C9
1
+
C2
1uF /400V
200K
L4 1mH
R10
COMI
C10
68nF
EC 10µF/400V
EC 470µF/16V
EC 1µF/400V
EC 10µF/50V
EC 220µF/10
2
10nF
Part Type
N3
4.7nF/1KV
R11
+
C3
10uF/400V
Figure 26. 5W (5V/1A) Application Circuit
1N4007
SB560
FR103
COMV
R 18Ω
68nF
10nF
47pF
1nF
1µF
C11
56K
CS
1
2
3
4
N4
R4
750K
R5
750K
U1
FSEZ1216B
CS
COMR
COMI
COMV
DR AIN
GND
VDD
VS
R2
100K
8
7
6
5
13
N7
N9
VDD
VS
D6
1N4007
R6
CR 270R
C5
4.7nF/1KV
Designator
R4, R5
N6
R10
R11
R12
10uF/50V
R14
R2
R3
R6
R7
R8
R9
U1
T1
L4
C6
+
C12
47pF
D7
FR 103
N10
R14
30K
R7
137K
1
2
4
3
TR 1
EE16
N12
10
8
R3
CR 22R
D5 5A60
N13
C1
102P
N14
1
C7
IC FSEZ1216B
+
EE16 (1.5mH)
Part Type
L2
5uH
R 100KΩ
R 750KΩ
R 137KΩ
R 200KΩ
R 68KΩ
R 56KΩ
R 270Ω
R 510Ω
R 22Ω
R 1.3Ω
R 30Ω
1mH
2
C8
+
R8
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N17
AGND
AGND
VO
VO
P1
P2