![](http://datasheet.mmic.net.cn/210000/GA3372-AL_datasheet_15434543/GA3372-AL_3.png)
Coilcraft, Inc. 2009
Specification subject to change without notice.
Please check our website for latest information.
Document 651-3
Revised 04/30/09
Document 651-3
Flyback Transformers
4 – 6 Vdc input
S6057-AL
S6000-AL
Q4435-BL
Q4434-BL
Q4436-BL
4.5
4.5
8
8
4.2
5.0 V / 0.9 A
5.0 V / 0.9 A
5.0 V, 1.6 A
5.0 V, 1.6 A
12 V, 0.35 A
12 V, 0.35 A
12 V, 0.35 A
12 V, 0.35 A
—
—
—
—
—
100
100
100
100
100
1 : 1
1 : 1
1 : 1
1 : 1
1 : 2.5
1 : 2.5
1 : 2.5
1 : 2.5
—
—
—
—
—
47
47
22
22
22
0.065
0.065
0.02
0.028
0.025
0.065
0.042
0.250
0.280
0.230
0.250
0.320
0.320
—
—
—
—
—
A
A
A
A
B
15
17
15
17
15
SM
TH
SM
TH
SM
NSC LM258X (T7)
NSC LM258X (T7)
NSC LM258X (T1)
NSC LM258X (T1)
NSC LM258X (T2)
Q4337-BL
4.2
—
100
—
22
0.03
—
B
17
TH
NSC LM258X (T2)
4.5 – 8.5 Vdc input
FA2469-AL
5 – 24 Vdc input
HA3994-AL
4.0
-48 V, 0.083 A
—
125
1 : 16
—
19
0.036
16.5
—
A
4
SM
STMicro STLC3075
5 V, 3.6 A
15 V, 1.2 A
–15 V, 1.2 A
—
100
1 : 0.5
1 : 1.5
1 : 1.5
—
7.5
0.018
0.020
0.031
0.031
—
C
16
SM
Linear LT3751 Capacitor Charger
8.5 – 12 Vdc input
FA2470-AL
9 – 20 Vdc input
IFLY0012
4.0
-48 V, 0.083 A
—
125
1 : 8
—
19
0.036
7.920
—
A
4
SM
STMicro STLC3075
4.1
24 V, 0.17 A
72 V, 0.17 A
—
600
1 : 3
1 : 9
—
6.0
0.021
0.690
2.070
—
C
10
SM
Intersil ISL6401
10 – 14 Vdc input
GA3431-BL
GA3430-BL
18 – 36 Vdc input
Q4437-BL
5.0
5.0
3.3 V, 1.5 A
5.0 V, 1.0 A
3.3 V, 20 mA
5.0 V, 20 mA
250
250
1 : 0.14
1 : 0.20
1 : 0.14
1 : 0.20
25
25
0.090
0.090
0.005
0.015
0.070
0.095
D
D
7
7
SM
SM
Linear LT3573
Linear LT3573
9.0
5.0 V, 1.8 A
12 V, 0.25 A
12 V, 0.25 A
5.0 V, 1.8 A
12 V, 0.25 A
12 V, 0.25 A
12 V, 0.63 A
12 V, 0.63 A
12 V, 0.63 A
12 V, 0.63 A
12 V, 0.75 A
12 V, 0.75 A
5.0 V, 3 A
12 V, 1.4 A
12 V, 1.4 A
—
100
1 : 0.5
1 : 1.167
1 : 1.167
1 : 0.5
1 : 1.167
1 : 1.167
1 : 1.2
1 : 1.2
1 : 1.2
1 : 1.2
1 : 0.35
1 : 0.8
1 : 0.8
1 : 0.8
1 : 0.8
—
55
0.110
0.035
0.300
0.320
0.039
0.580
0.600
0.150
0.150
0.200
0.240
0.200
0.200
0.030
0.011
0.011
—
C
15
SM
NSC LM258X (T5)
Q4338-BL
9.0
—
100
—
66
0.090
—
C
17
TH
NSC LM258X (T5)
Q4438-BL
7.6
—
100
—
65
0.065
—
B
15
SM
NSC LM258X (T6)
Q4339-BL
7.6
—
100
—
66
0.090
—
B
17
TH
NSC LM258X (T6)
Q4344-BL
9.0
—
100
—
85
0.145
—
C
20
TH
NSC LM258X (T4)
Q4343-BL
16.8
—
100
—
85
0.150
—
B
20
TH
NSC LM258X (T3)
20 – 28 Vdc input
GA3429-BL
22 – 26 Vdc input
GA3136-BL
ac line input (85 – 130 Vac)
A9619-CL
7
ac line input (195 – 265 Vac)
HA3950-AL
5
B0570-BL
15
Universal ac line input (85 – 265 Vac)
Y8844-AL
3.5
6.5 V, 0.54 A
DA2077-AL
10
5.0 V, 2 A
Y8848-AL
10
12 V, .83 A
GA0007-AL
48
32 V, 1 A
16 V, 0.75 A
Z9007-BL
67
16 V, 4.2 A
Z9260-AL
67
16 V, 4.2 A
GA3366-BL
90
19.5 V, 4.62 A
FA2443-AL
120
19.4 V, 6.2 A
5.0
3.3 V, 1.5 A
3.3 V, 20 mA
250
1 : 0.25
1 : 0.25
24
0.095
0.0075
0.123
D
7
SM
Linear LT3573
50
53 V, 0.17 A
—
150
1 : 1.4
1 : 0.33
35
0.029
0.074
0.208
D
16
SM
TI UCC2809
12 V, 0.58 A
—
100
1 : 0.1
1 : 0.14
3200
1.74
0.040
0.278
D
20
TH
ON Semi NCP101X
15V, 0.33 A
12 V, 1.25 A
—
—
100
100
1 : 0.16
1 : 0.06
1 : 0.11
1 : 0.08
2.3
0.86
2.57
0.109
0.038
0.080
0.285
D
D
18
20
TH
TH
TI UCC2813D-4
ON Semi NCP101X
3400
—
100
65
100
45
1 : 0.08
1 : 0.06
1 : 0.10
1 : 0.2
1 : 0.2
1 : 0.16
1 : 0.16
1 : 0.147
1 : 0.167
—
1 : 0.15
—
1 : 0.2
2900
3400
1800
270
4.25
2.53
1.77
0.25
0.070
0.042
0.038
0.027
0.045
0.065
0.065
0.0053
0.010
—
A
D
A
I
12
20
20
19
TH
TH
TH
TH
ON Semi NCP1201
ON Semi NCP1027
ON Semi NCP1202
ON Semi NCP1351
12.5 V, 10 mA
—
16 V, 20 mA
0.574
—
0.26
—
100
100
100
140
—
1 : 0.15
1 : 0.118
1 : 0.167
700
700
300
200
0.261
0.261
0.180
0.217
—
A
D
D
D
22
22
24
23
TH
TH
TH
TH
ON Semi NCP1200
ON Semi NCP1200
ON Semi NCP1606
TI UCC28600
15 V, 1.2 A
16 V, 20 mA
—
0.450
0.073
0.515
Nominal
freq.
(kHz)
L at
0 A
(μH)
Part
number
Power
(W)
Aux
/
bias
output
Turns ratio
DCR (Ohms)
sec
Body
size
Output
pri
:
sec pri
:
aux
/
bias
pri
aux
/
bias Schem
Mtg
Designed for