PF0553.334NL [PULSE]
INDUCT ARRAY 2 COIL 330UH SMD;
| 型号： | PF0553.334NL |
| 厂家： | 
PULSE A TECHNITROL COMPANY |
| 描述： | INDUCT ARRAY 2 COIL 330UH SMD 测试 功率感应器 电感器 |
| 文件： | 总6页 (文件大小：570K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
SMT Power Inductors
Shielded Drum Core PF0552NL and PF0553NL Series
Single, coupled or (1:1) transformer applications
Footprint: PF0552NL - 12.5mm x 12.55mm x 6mm Max
PF0553NL - 12.5mm x 12.55mm x 8mm Max
Current Rating: up to 17.72A
Inductance Range: 0.47µH to 4µH
260°C reflow peak temperature qualified
200Vac isolation between windings
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C6
Inductance*
@ 0ADC
(µH 20%)
Inductance
@ Irated
(µH TYP)
Saturation6
Current ISAT
-30% (A)
Heating7
Current IDC
+40°C (A)
Core Loss8
Factor
(K2)
Part2,3
Number
Irated5
(A)
DCR
(mΩ MAX)
Connection**
Mode
PF0552.471NL
PF0552.102NL
PF0552.152NL
PF0552.471NL
PF0552.222NL
PF0552.332NL
PF0552.102NL
PF0552.472NL
PF0552.152NL
PF0552.682NL
PF0552.822NL ***
PF0552.222NL
PF0552.103NL
PF0552.332NL
PF0552.153NL
PF0552.472NL
PF0552.223NL
PF0552.682NL
PF0552.822NL ***
PF0552.333NL
PF0552.103NL
PF0552.473NL
PF0552.153NL
PF0552.683NL
PF0552.823NL
PF0552.223NL
PF0552.104NL
0.49
0.91
1.5
2.0
2.2
3.1
0.49
0.91
1.5
2.0
2.2
3.1
14.2
12.9
12.4
7.1
1.6
2.4
2.9
6.4
3.9
5.8
9.6
9.2
12
33
14.2
12.9
12.4
7.1
100
140
Parallel
Parallel
Parallel
Series
24
18.4
16.4
15
180
210
11.1
10.1
6.5
8.5
6.2
7. 3
11.1
10.1
6.5
8.5
6.2
7. 3
210
Parallel
Parallel
Series
12.8
11.8
9.8
9.2
8.8
7.8
250
270
330
350
370
410
3.6
5.3
5.9
6.6
8.1
8.8
9.7
12
3.6
4.7
5.9
6.6
8.1
8.8
9.7
12
Parallel
Series
12
Parallel
Parallel
Series
6.5
5.6
6.0
5.0
5.5
4.3
4.6
3.7
3.3
3.7
3.0
3.2
2.8
2.7
2.4
2.3
2.2
18
6.5
5.6
6.0
5.0
5.5
4.3
4.6
3.7
3.3
3.7
3.0
3.3
2.8
2.8
2.4
2.3
2.3
16
7.5
430
450
490
550
660
670
760
810
19
7. 2
Parallel
Series
23
6.4
5.8
4.9
4.8
4.4
3.9
3.9
3.6
3.2
2.9
2.7
15
15
24
Parallel
Series
21
19
37
22
22
35
Parallel
Series
27
27
48
66
54
73
32
32
Series
34
33
840
900
980
1100
1200
1300
1400
1400
Parallel
Series
39
39
47
47
69
97
Parallel
Series
61
60
68
82
68
84
89
100
100
130
140
160
Parallel
Parallel
Series
2.4
2.4
2.2
88
100
Parallel
power.pulseelectronics.com
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1
SMT Power Inductors
Shielded Drum Core PF0552NL and PF0553NL Series
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C6
Inductance*
@ 0ADC
(µH 20%)
Inductance
@ Irated
(µH TYP)
Saturation6
Current ISAT
-30% (A)
Heating7
Current IDC
+40°C (A)
Core Loss8
Factor
(K2)
Part 2,3
Number
Irated5
(A)
DCR
(mΩ MAX)
Connection**
Mode
PF0552.333NL
PF0552.154NL
PF0552.473NL
PF0552.224NL
PF0552.683NL
PF0552.823NL
PF0552.334NL
PF0552.104NL
PF0552.474NL
PF0552.154NL
PF0552.684NL
PF0552.824NL ***
PF0552.224NL
PF0552.105NL
PF0552.334NL
PF0552.474NL
PF0552.684NL
PF0552.824NL ***
PF0552.105NL
PF0553.471NL
PF0553.102NL
PF0553.152NL
PF0553.471NL
PF0553.222NL
PF0553.332NL
PF0553.102NL
PF0553.472NL
PF0553.152NL
PF0553.682NL
PF0553.222NL
PF0553.822NL ***
PF0553.103NL
PF0553.332NL
PF0553.153NL
PF0553.472NL
135
150
190
220
270
330
340
410
470
600
680
830
870
1000
1300
1900
2700
3300
4000
0.43
0.86
1.4
130
150
190
220
270
330
330
400
470
600
680
830
870
1000
1300
1900
2700
3300
4000
0.43
0.86
1.4
1.9
1.8
220
230
270
350
400
530
470
640
690
930
1000
1400
1400
1600
1900
2700
4100
5500
6400
1.6
2.0
1.8
1.9
1.8
1700
1800
2000
2100
2400
2600
2700
2900
3100
3500
3700
4100
4200
4500
5100
6300
7400
8200
9100
53
Series
Parallel
Series
1.7
1.6
1.5
1.7
1.4
1.4
Parallel
Series
1.4
1.4
1.2
1.2
1.1
1.4
1.2
1.2
Series
1.2
1.2
Parallel
Series
1.1
1.1
1.0
0.88
0.81
0.69
0.71
0.65
0.61
0.51
0.4
0.34
0.32
17
1.0
0.91
0.86
0.78
0.76
0.70
0.62
0.51
0.43
0.39
0.35
56
1.0
0.88
0.81
0.69
0.71
0.65
0.61
0.51
0.4
0.34
0.32
17
Parallel
Series
Parallel
Parallel
Series
Parallel
Series
Series
Series
Series
Series
Parallel
Parallel
Parallel
Series
15
2.4
40
15
76
13
2.9
31
13
97
1.7
1.7
9.0
13
6.4
28
9.0
13
110
2.0
2.0
3.7
25
110
Parallel
Parallel
Series
2.8
2.8
10
5.4
21
10
130
3.4
3.4
7.7
9.4
20
7.7
150
4.8
4.7
8.1
9.2
16
8.1
180
Parallel
Series
5.4
5.4
6.7
7. 2
12
16
6.7
7. 2
190
7.4
6.8
12
13
220
Parallel
Series
8.1
8.1
6.2
6.2
6.0
5.2
5.0
4.1
15
13
6.2
6.2
6.0
5.2
5.0
4.1
230
8.9
8.2
15
12
240
Parallel
Parallel
Series
10.5
11.3
14
10
17
11
260
270
11.3
15
22
11
24
9.6
8.2
300
350
Parallel
Series
19
19
37
power.pulseelectronics.com
SPM2007_28 (02/19) http://www.power.pulseelectronics.com/contact
2
SMT Power Inductors
Shielded Drum Core PF0552NL and PF0553NL Series
Electrical Specifications @ 25°C - Operating Temperature -40°C to +125°C6
Inductance*
@ 0ADC
(µH 20%)
Inductance
@ Irated
(µH TYP)
Saturation6
Current ISAT
-30% (A)
Heating7
Current IDC
+40°C (A)
Core Loss8
Factor
(K2)
Part 2,3
Number
Irated5
(A)
DCR
(mΩ MAX)
Connection**
Mode
PF0553.223NL
PF0553.682NL
PF0553.333NL
PF0553.822NL ***
PF0553.103NL
PF0553.473NL
PF0553.153NL
PF0553.683NL
PF0553.823NL
PF0553.223NL
PF0553.104NL
PF0553.333NL
PF0553.154NL
PF0553.473NL
PF0553.224NL
PF0553.683NL
PF0553.823NL
PF0553.334NL
PF0553.104NL
PF0553.474NL
PF0553.154NL
PF0553.684NL
PF0553.824NL ***
PF0553.224NL
PF0553.105NL
PF0553.334NL
PF0553.474NL
PF0553.684NL
PF0553.824NL ***
PF0553.105NL
23
30
22
27
3.9
3.6
39
46
7.6
6.6
6.2
6.1
3.9
3.6
390
440
Parallel
Series
34
33
3.2
59
3.2
470
Parallel
Series
35
33
3.1
62
3.1
470
42
40
3.0
67
5.6
5.3
4.8
4.4
4.1
3.0
520
Series
47
47
2.9
72
2.9
550
Parallel
Series
56
56
2.5
96
2.5
600
66
66
2.4
2.0
2.0
1.9
110
2.4
2.0
2.0
1.9
650
Parallel
Parallel
Series
80
80
140
720
92
88
160
160
240
250
290
380
420
570
570
650
860
990
1100
1400
1500
1600
2300
3400
4300
5800
6500
3.8
3.6
3.1
770
100
135
100
130
150
190
220
270
320
330
400
470
600
680
820
880
1000
1300
1900
2700
3300
4000
810
Parallel
Series
1.6
1.6
930
150
190
220
270
320
330
400
470
600
680
830
890
1000
1300
1900
2700
3300
4000
1.6
3.0
2.6
2.4
2.2
2.0
2.0
1.8
1.6
1000
1100
1200
1300
1400
1500
1600
1700
2000
2100
2300
2400
2500
2900
3500
4200
4600
5100
Parallel
Series
1.5
1.5
1.3
1.3
Parallel
Series
1.2
1.2
1.0
1.0
Series
1.0
1.0
Parallel
Series
0.97
0.83
0.78
0.75
0.64
0.63
0.61
0.51
0.42
0.38
0.32
0.31
0.97
0.83
0.78
0.75
0.64
0.63
0.61
0.51
0.42
0.38
0.32
0.31
1.7
Parallel
Series
1.5
1.4
Parallel
Parallel
Series
1.3
1.2
1.1
Parallel
Series
1.0
0.84
0.69
0.63
0.57
Series
Series
Series
Series
* Open circuit inductance test parameters: Inductance values up to 100µH - 0.10Vac with 0Adc bias;
Inductance values higher than 100µH: 20kHz - 0.10Vac with 0Adc bias.
** Parallel connection mode (1, 2 - 3, 4); Serial connection mode (1-4) with (2-3) short circuited.
*** Contact Pulse for availability
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3
SMT Power Inductors
Shielded Drum Core PF0552NL and PF0553NL Series
Mechanicals
Schematics
PF055X.XXXNL
PF0552NL
PF0553NL
Dimensions:.Inches
Weight ...........................................3.2 grams ...............................4.5 grams
Tape & Reel ....................................500/Reel ..................................400/reel
“A” (height - in./mm) .....0.236/6,00 MAX ......................0.315/8,00 MAX
“B” (height - in./mm) .....0.246/6,25 MAX ......................0.343/8,70 MAX
mm
Unless otherwise specified,
..004
all tolerances are:
0,10
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4
SMT Power Inductors
Shielded Drum Core PF0552NL and PF0553NL Series
Notes:
1. Unless otherwise specified, all testing is made at 100kHz, 0.1VAC.
2. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part
number (i.e P1166.102NL becomes P1166.102NLT). Pulse complies with industry
standard Tape and Tape & Reel specification EIA481.
3. The “NL” suffix indicates an RoHS-compliant part numer. Non-NL suffixed parts are
not necessarily RoHS compliant, but are electrically and mechanically equivalent to
NL versions. If a part number does not have the “NL” version, but an RoHS compliant
version is required, please contact Pulse for availability.
4. Temperature of the component (ambient plus temperature rise) must be within
specified operating temperature range.
5. The rated current (Irated) as listed is either the saturation current or the heating
current depending on which value is lower.
6. The saturation current, Isat, is the current at which the component inductance drops
by the indicated percentage (typical) at an ambient temperature of 25C. This current
is determined by placing the component in the specified ambient environment and
applying a short duration pulse current (to eliminate self-heating effects) to the
component.
7. The heating current, Idc, is the DC current required to raise the component tempera-
ture by the indicated delta (approximately). The heating current isdetermined by
mounting the component on a typical PCB and applying current for 30 minutes. The
temperature is measured by placing the thermocouple on top of the unit under test.
8. In high volt*time (Et) or ripple current applications, additional heating in the
component can occur due to core losses in the inductor which may necessitate
derating the current in order to limit the temperature rise of the component. In order
to determine the approximate total loss (or temperature rise) for a given application,
both copper losses and core losses should be taken into account.
Estimated Temperature Rise:
Trise = [Total loss (mW) / K0].833(°C)
Total Loss = Copper loss + Core loss (mW)
2
Copper loss = IRMS x DCR (Typical) (mW)
2
Irms = [IDC + ΔI2 /12]1/2 (A)
Core loss = K1 x f (kHz)1.23 x Bac (Ga)2.38 (mW)
Bac (peak to peak flux density) = K2 x ΔI (Ga)
[= K2/L (µH) x Et (V-µSec) (Ga)]
where f varies between 25kHz and 1MHz, and Bac is less than 2500 Gauss.
K2 is a core size and winding dependent value and is given for each p/n in the
proceeding datasheets. K0 & K1 are platform and material dependant constants and
are given in the table below for each platform.
Trise Factor
(KO)
Core Loss Factor
(K1)
Part No.
PG0085/86
PG0087
PG0040/41
P1174
2.3
5.8
0.8
0.8
4.6
3.6
3.6
1.9
2.1
5.29E-10
15.2E-10
2.80E-10
6.47E-10
14.0E-10
24.7E-10
33.4E-10
29.6E-10
42.2E-10
136E-10
184E-10
201E-10
411E-10
PF0601
PF0464
PF0465
P1166
P1167
PF0560NL
P1168/69
P1170/71
P1172/73
PF0552NL
PF0553NL
5.5
4.8
4.3
5.6
8.3
7.1
201E-10
411E-10
Take note that the component’s temperature rise varies depending on the system condition. It is suggested that the component be tested at the system level, to verify
the temperature rise of the component during system operation.
power.pulseelectronics.com
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5
SMT Power Inductors
Shielded Drum Core PF0552NL and PF0553NL Series
For More Information
Pulse Worldwide Headquarters
15255 Innovation Drive Ste 100
San Diego, CA 92128
Pulse Europe
Pulse China Headquarters
Pulse Electronics (ShenZhen) CO., LTD
D708, Shenzhen Academy of
Aerospace Technology,
The 10th Keji South Road,
Nanshan District, Shenzhen,
P.R. China 518057
Pulse North China
Room 2704/2705
Super Ocean Finance Ctr.
2067 Yan An Road West
Shanghai 200336
China
Pulse South Asia
3 Fraser Street 0428
DUO Tower
Pulse North Asia
1F., No.111 Xiyuan Road
Zhongli District
Taoyuan City 32057
Taiwan (R.O.C)
Pulse Electronics GmbH
Am Rottland 12
58540 Meinerzhagen
Germany
U.S.A.
Singapore 189352
Tel: 858 674 8100
Fax: 858 674 8262
Tel: 49 2354 777 100
Fax: 49 2354 777 168
Tel: 86 755 33966678
Fax: 86 755 33966700
Tel: 65 6287 8998
Fax: 65 6280 0080
Tel: 886 3 4356768
Fax: 886 3 4356820
Tel: 86 21 62787060
Fax: 86 2162786973
Performance warranty of products offered on this data sheet is limited to the parameters specified. Data is subject to change without notice. Other brand and product names mentioned
herein may be trademarks or registered trademarks of their respective owners. © Copyright, 2019. Pulse Electronics, Inc. All rights reserved.
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6
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