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参数资料
| 型号： | FL3209-5LB |
| 厂商： | COILCRAFT INC |
| 元件分类： | 开关电源变压器 |
| 英文描述： | Transformer, CCFL, SMT, RoHS |
| 中文描述： | 3.5 W, SMPS TRANSFORMER |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 1/3页 |
| 文件大小： | 118K |
| 代理商： | FL3209-5LB |
Coilcraft, Inc. 2010
Specifications subject to change without notice.
Please check our website for latest information.
CCFLTransformers
Document 293 -1
Document 293-1
Revised 05/10/10
1. When ordering, please specify a packaging code:
FL2810-1L
D
Packaging: D =13
″ machine ready reel. EIA-481 embossed plastic
tape.
Package 1: 400 parts per full reel.
Package 4: 750 parts per full reel.
Package 5: 1000 parts per full reel.
B = Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge),
use code letter D instead.
2. Inductance is measured across both halves of the primary.
3. Vrms = continuous voltage.
4. Vinst = instantaneous voltage at startup.
5. Ambient operating temperature range
40°C to +85°C.
6. Electrical specifications at 25°C.
Part
Turns ratio
Output Inductance2
Imax
Vrms3
Vinst max4
DCR max (Ohms)
number1
Schematic Package pri : sec
pri : fb
(Watts)
nom (H)
sec (mA) pri
sec
pri
sec
pri
sec
fb
FL2015-1L_
B
1
1 : 67
1 : 0.19
6.0
43
5.0
22
1600
25.0
2000
0.220
285
0.10
FL2015-2L_
A
1
1 : 67
1 : 0.19
6.0
43
5.0
23
1600
29.0
2000
0.220
285
0.10
FL2015-3L_
A
1
1 : 100
1 : 0.25
6.0
19
5.0
16
1600
20.0
2000
0.190
285
0.10
FL2015-4L_
A
1
1 : 50
1 : 0.14
6.0
44
7.0
32
1600
40.0
2000
0.220
165
0.10
FL2015-5L_
A
1
1 : 125
1 : 0.38
6.0
20
7.0
12
1600
16.0
2000
0.160
330
0.10
FL2015-6L_
B
1
1 : 67
1 : 0.19
6.0
48
11.0
23
1600
29.0
2000
0.160
176
0.10
FL2015-7L_
A
1
1 : 67
1 : 0.19
6.0
50
11.0
23
1600
29.0
2000
0.160
176
0.10
FL2015-8L_
A
1
1 : 86
1 : 0.21
6.0
31
11.0
18
1600
23.0
2000
0.132
176
0.10
FL2015-9L_
A
1
1 : 100
1 : 0.25
6.0
22
11.0
16
1600
20.0
2000
0.132
176
0.10
FL2015-10L_
A
1
1 : 93
1 : 0.25
4.5
40
11.0
17
1600
21.0
2000
0.175
675
0.50
FL3209-5L_
C
5
1 : 100
—
3.5
48
5.0
16
1600
20.0
2000
0.350
362
—
FL3209-6L_
D
5
1 : 93
1 : 0.17
3.5
40
5.0
17
1600
21.0
2000
0.400
800
0.08
FL2810-1L_
C
4
1 : 100
—
4.5
35
7.0
15
1500
16.5
1650
0.220
500
—
C
2
3
6
4
7
Primary
Secondary
2
1
A
3
5
8
4
9
Primary
Secondary
Feedback
Primary
Secondary
Feedback
B
2
1
3
5
3
4
9
D
1
2
3
4
6
5
7
Primary
Secondary
Feedback
Schematics
The FL Series of transformers is designed for use in cold
cathode fluorescent lamp (CCFL) power supplies at op-
erating frequencies up to 100 kHz. With output power
from 3.5 to 6.0 Watts, these transformers are ideal for
LCD backlight applications. They are available in two
different gull wing, surface mount packages and one in-
board configuration for height restricted designs.
Free evaluation samples are available by contacting
Coilcraft or ordering them on-line at www.coilcraft.com.
For Royer
For full-bridge
For Royer
topology
FL3209 parts have been improved.
The new FL3209-5L and FL3209-6L are electrically
equivalent to the FL3209-1L, FL3209-2L, FL3209-3L
and FL3209-4L, and have an improved physical de-
sign. We will continue to support existing customers
of the superseded parts.
Isolation (tested for one minute)
Part
Primary to
All windings
number
secondary
feedback
to core
FL2015
1500 Vrms
500 Vrms
1500 Vrms
FL3209
500 Vrms
1500 Vrms
FL2810
1500 Vrms
—
1500 Vrms
Note: For Schematic B, primary is connected to secondary at
pin 3. The primary is not isolated from the secondary.
相关PDF资料 |
PDF描述 |
|---|---|
| FL3209-5LD | Transformer, CCFL, SMT, RoHS |
| FL3209-6LB | Transformer, CCFL, SMT, RoHS |
| FL3209-6LD | Transformer, CCFL, SMT, RoHS |
| FL2810-1 | NOT RoHS. Transformer, CCFL, SMT |
| FL3209-2 | NOT RoHS. Transformer, CCFL, SMT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FL3209-5LD | 制造商:Coilcraft Inc 功能描述:Transformer, CCFL, SMT, RoHS |
| FL3209-6L | 制造商:Coilcraft Inc 功能描述:Transformer, CCFL, SMT, RoHS |
| FL3209-6LB | 制造商:Coilcraft Inc 功能描述:Transformer, CCFL, SMT, RoHS |
| FL3209-6LD | 制造商:Coilcraft Inc 功能描述:Transformer, CCFL, SMT, RoHS |
| FL321 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:THYRISTOR MODULE|BRIDGE|HALF-CNTLD|CA|400V V(RRM)|15A I(T) |
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