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IHLP-1212BZ-11 [VISHAY]

Low Profile, High Current IHLP® Inductors; 薄型，高电流IHLP ？电感器
IHLP-1212BZ-11
型号： IHLP-1212BZ-11
厂家： VISHAY    VISHAY
描述：

Low Profile, High Current IHLP® Inductors
薄型，高电流IHLP ？电感器

电感器
文件： 总4页 (文件大小：159K)
中文：  中文翻译
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IHLP-1212BZ-11  
Vishay Dale  
Low Profile, High Current IHLP® Inductors  
FEATURES  
• Shielded construction  
• Frequency range up to 1.0 MHz  
• Lowest DCR/μH, in this package size  
• Handles high transient current spikes without  
saturation  
• Ultra low buzz noise, due to composite construction  
• Compliant to RoHS directive 2002/95/EC  
Manufactured under one or more of the following:  
US Patents; 6,198,375/6,204,744/6,449,829/6,460,244.  
Several foreign patents, and other patents pending.  
APPLICATIONS  
• PDA/notebook/desktop/server applications  
• High current POL converters  
STANDARD ELECTRICAL SPECIFICATIONS  
• Low profile, high current power supplies  
• Battery powered devices  
L0  
HEAT  
INDUCTANCE  
DCR DCR  
RATING SATURATION  
20 % AT 100 kHz, TYP. MAX. CURRENT  
CURRENT  
DC TYP.  
(A) (4)  
• DC/DC converters in distributed power systems  
0.25 V, 0 A  
(μH)  
25 °C 25 °C DC TYP.  
• DC/DC converter for Field Programmable Gate Array  
(FPGA)  
(mΩ) (mΩ)  
(A) (3)  
6.5  
6.3  
5.5  
5.5  
5.5  
5.0  
5.0  
5.0  
0.22  
0.36  
0.56  
0.68  
0.88  
1.0  
9.5  
11.4  
13.8  
19.4  
20.4  
22.0  
24.0  
27.0  
32.0  
7.5  
6.5  
5.5  
5.0  
4.5  
4.5  
4.0  
4.0  
• Currently not recommended for automotive applications  
11.5  
16.2  
17.0  
18.5  
20.0  
23.0  
27.0  
DIMENSIONS in inches [millimeters]  
1.2  
0.118 0.008  
[3.0 0.ꢀꢁ  
0.0ꢀ4 0.008  
[0.6 0.ꢀꢁ  
1.5  
Notes  
Typical Pad Layout  
0.14ꢀ [3.6ꢁ  
Max.  
(1)  
(2)  
(3)  
(4)  
(5)  
All test data is referenced to 25 °C ambient  
Operating temperature range - 55 °C to + 125 °C  
0.138  
[3.5ꢁ  
DC current (A) that will cause an approximate ΔT of 40 °C  
DC current (A) that will cause L0 to drop approximately 20 %  
The part temperature (ambient + temp. rise) should not exceed  
125 °C under worst case operating conditions. Circuit design,  
component placement, PWB trace size and thickness, airflow  
and other cooling provisions all affect the part temperature. Part  
temperature should be verified in the end application.  
0.051  
[1.3ꢁ  
0.079 [ꢀ.0ꢁ  
Max.  
0.043  
[1.1ꢁ  
0.031 0.01ꢀ  
[0.8 0.3ꢁ  
DESCRIPTION  
IHLP-1212BZ-11  
0.22 μH  
20 %  
ER  
e3  
JEDEC LEAD (Pb)-FREE STANDARD  
MODEL  
INDUCTANCE VALUE  
INDUCTANCE TOLERANCE  
PACKAGE CODE  
GLOBAL PART NUMBER  
I
H
L
P
1
2
1
2
B
Z
E
R
R
2
2
M
1
1
PRODUCT FAMILY  
SIZE  
PACKAGE  
CODE  
INDUCTANCE  
VALUE  
TOL.  
SERIES  
Document Number: 34289  
Revision: 24-Mar-10  
For technical questions, contact: magnetics@vishay.com  
www.vishay.com  
1
IHLP-1212BZ-11  
Vishay Dale  
Low Profile, High Current IHLP® Inductors  
PERFORMANCE GRAPHS  
IHLP-1212BZ-11 0.22 μH  
IHLP-1212BZ-11 0.36 μH  
0.25  
0.20  
0.15  
0.10  
0.05  
0.00  
100  
80  
60  
40  
20  
0
0.40  
0.32  
0.24  
0.16  
0.08  
0.00  
100  
80  
60  
40  
20  
0
ΔT °C  
ΔT °C  
L
L
0
0
0
0
2
4
6
8
10  
12  
0
0
0
0
2
4
6
8
10  
DC CURRENT (A)  
DC CURRENT (A)  
IHLP-1212BZ-11 0.56 μH  
IHLP-1212BZ-11 0.68 μH  
0.60  
0.48  
0.36  
0.24  
0.12  
0.00  
100  
80  
60  
40  
20  
0
0.70  
0.56  
0.42  
0.28  
0.14  
0.00  
100  
80  
60  
40  
20  
0
ΔT °C  
ΔT °C  
L
L
2
4
6
8
10  
2
4
6
8
10  
DC CURRENT (A)  
DC CURRENT (A)  
IHLP-1212BZ-11 0.88 μH  
IHLP-1212BZ-11 1.0 μH  
1.0  
0.8  
0.6  
0.4  
0.2  
0.0  
100  
80  
60  
40  
20  
0
1.20  
0.96  
0.72  
0.48  
0.24  
0.00  
100  
80  
60  
40  
20  
0
ΔT °C  
ΔT °C  
L
L
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
DC CURRENT (A)  
DC CURRENT (A)  
IHLP-1212BZ-11 1.2 μH  
IHLP-1212BZ-11 1.5 μH  
1.25  
1.00  
0.75  
0.50  
0.25  
0.00  
100  
80  
60  
40  
20  
0
1.5  
1.2  
0.9  
0.6  
0.3  
0.0  
100  
80  
60  
40  
20  
0
ΔT °C  
ΔT °C  
L
L
1
2
3
4
5
6
7
1
2
3
4
5
6
DC CURRENT (A)  
DC CURRENT (A)  
www.vishay.com  
2
For technical questions, contact: magnetics@vishay.com  
Document Number: 34289  
Revision: 24-Mar-10  
IHLP-1212BZ-11  
Low Profile, High Current IHLP® Inductors  
Vishay Dale  
PERFORMANCE GRAPHS: INDUCTANCE AND Q VS. FREQUENCY  
IHLP-1212BZ-11 0.22 μH 20 %  
IHLP-1212BZ-11 0.36 μH 20 %  
0.30  
0.24  
0.18  
0.12  
0.06  
0.00  
100  
80  
60  
40  
20  
0
0.60  
0.48  
0.36  
0.24  
0.12  
0.00  
100  
80  
L
L
60  
40  
Q
Q
20  
0
0.1  
1
10  
100  
1000  
0.1  
1
10  
100  
1000  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
IHLP-1212BZ-11 0.56 μH 20 %  
IHLP-1212BZ-11 0.68 μH 20 %  
1.20  
0.96  
0.72  
0.48  
0.24  
0.00  
100  
80  
60  
40  
20  
0
1.5  
1.2  
0.9  
0.6  
0.3  
0.0  
100  
80  
60  
40  
20  
0
L
L
Q
Q
0.1  
1
10  
100  
1000  
0.1  
1
10  
100  
1000  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
IHLP-1212BZ-11 0.88 μH 20 %  
IHLP-1212BZ-11 1.0 μH 20 %  
2.0  
1.6  
1.2  
0.8  
0.4  
0.0  
100  
80  
60  
40  
20  
0
2.0  
1.6  
1.2  
0.8  
0.4  
0.0  
100  
80  
60  
40  
20  
0
L
L
Q
Q
0.1  
1
10  
100  
0.1  
1
10  
100  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
IHLP-1212BZ-11 1.2 μH 20 %  
IHLP-1212BZ-11 1.5 μH 20 %  
3.0  
2.4  
1.8  
1.2  
0.6  
0.0  
100  
80  
60  
40  
20  
0
3.5  
2.8  
2.1  
1.4  
0.7  
0.0  
100  
80  
60  
40  
20  
0
L
L
Q
Q
0.1  
1
10  
100  
0.1  
1
10  
100  
FREQUENCY (MHz)  
FREQUENCY (MHz)  
Document Number: 34289  
Revision: 24-Mar-10  
For technical questions, contact: magnetics@vishay.com  
www.vishay.com  
3
Legal Disclaimer Notice  
Vishay  
Disclaimer  
All product specifications and data are subject to change without notice.  
Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf  
(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein  
or in any other disclosure relating to any product.  
Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any  
information provided herein to the maximum extent permitted by law. The product specifications do not expand or  
otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed  
therein, which apply to these products.  
No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this  
document or by any conduct of Vishay.  
The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless  
otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such  
applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting  
from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding  
products designed for such applications.  
Product names and markings noted herein may be trademarks of their respective owners.  
Document Number: 91000  
Revision: 18-Jul-08  
www.vishay.com  
1

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