TAI-TECH
www.tai-tech.com.tw
P1
1. Features
2. Applications
3. Dimensions
4. Part Numbering
1. DC/DC converters in distributed power systems.
2. DC/DC converter for Field Programmable Gate Array(FPGA).
3. Battery powered devices.
4. Thin type on-board power supply module for exchanger.
5. VRM for server.
6. High current, low profile POL converters.
7. PDA/notebook/desktop/server and battery powered devices.
Series A A` B C D E
TMHC1707 17.8±0.5 16.9±0.3 16.9±0.3 6.7±0.3 2.3±0.3 11.9±0.3
Unit: mm
1. Shielded construction.
2. Capable of corresponding high frequency .
3. Low loss realized with low DCR.
4. High performance (Isat) realized by metal dust core.
5. Ultra low buzz noise, due to composite construction.
6. 100% Lead(Pb)-Free and RoHS compliant.
7. High reliability -Reliability test complied to AEC-Q200.
8.
Operating temperature: -55~+155℃(Including self - temperature rise)
SMD Power Inductor
TMHC1707SPV-Series(N)-D
Recommend PC Board Pattern
L
G
H
L
(
mm
)
G
(
mm
)
H
(
mm
)
18.5 11.0 12.5
Note: 1. The above PCB layout reference only.
2. Recommend solder paste thickness at
0.17mm and above.
100
1802H
TMHC 1707 SPV - 100 MN
- D
A B C D E
F
A: Series
B: Dimension BxC.
C: Type Standard, V :Vehicle
D: Inductance 100=10uH
E: Inductance Tolerance M=±20%
F: Code Marking: Black.100and 1802H (18:YY, 02:WW, follow production date, H:P/N).
Halogen-free
Halogen
TAI-TECH
www.tai-tech.com.tw
P2
5. Specification
Part Number
Inductance
L0 A(uH)
±20%
Heat Rating
Current DC
( A )I rms.
Saturation
Current DC
(A)I sat.
DCR
(mΩ)
Typ
DCR
(mΩ)
Max
Typ Max Typ Max
TMHC1707SPV-R47MN-D 0.47 60 55 115 100 0.75 0.83
TMHC1707SPV-1R0MN-D 1.00 48 43 68 60 1.30 1.50
TMHC1707SPV-1R5MN-D 1.50 42 37 55 48 1.80 2.10
TMHC1707SPV-2R2MN-D 2.20 40 35 45 40 2.50 2.80
TMHC1707SPV-3R3MN-D 3.30 28 25 40 35 3.50 3.90
TMHC1707SPV-4R7MN-D 4.70 26 23 37 32 4.80 5.50
TMHC1707SPV-5R6MN-D 5.60 24 21 35 31 5.90 6.80
TMHC1707SPV-6R8MN-D 6.80 22 18 30 25 8.40 9.20
TMHC1707SPV-8R2MN-D 8.20 18 15 28 24 9.60 10.8
TMHC1707SPV-100MN-D 10.0 17 14 25 21 11.6 13.0
TMHC1707SPV-150MN-D 15.0 14 12.5 23 20 16.5 19.5
TMHC1707SPV-180MN-D 18.0 13.0 11.0 21 18.0 20.0 24.0
TMHC1707SPV-220MN-D 22.0 12.0 10.0 19.0 17.0 24.0 27.6
TMHC1707SPV-270MN-D 27.0 11.3 9.5 17.0 15.0 31.0 36.0
TMHC1707SPV-330MN-D 33.0 10.7 9.0 15 13 36.0 42.0
TMHC1707SPV-470MN-D 47.0 8.7 7.0 13 11 46.0 53.0
Note:
1. Test frequency : Ls : 100KHz /1.0V.
2. All test data referenced to 25℃ ambient.
3. Testing Instrument(or equ) : L: HP4284A,CH11025,CH3302,CH1320,CH1320S LCR MET ER / Rdc:CH16502,Agilent33420 A MICRO OHMMETER.
4. Heat Rated Current (Irms) will cause the coil temperature rise approximately ΔT of 40 ℃
5. Saturation Current (Isat) will cause L0 to drop approximately 30%.
6. The part t em per a tur e (ambient + te mp ri se) should not exceed 155 under worst case operati ng conditions℃ .Circuit desig n,component,PCB trace si ze and
thickness,airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.
7. Special inquiries besides the above common used types can be met on your requirement.