TOKEN
TPSME chip Wire-wound Power Inductors
Chip Shielded
Wire-wound
Power Inductors
Token (TPSME) Miniature Low Profile Power
Inductor For New Generation Portable Products
Preview
Token Electronics has added two new ranges of low-profile wirewound chip inductors, TPSME3010 and
TPSME3015, for use in DC-DC converter applications to increase flexibility of maximum height measurements
with extended electrical characteristics.
The new TPSME series is designed to provide a good balance of height and performance within chip power
inductor offering. The TPSME3010 Series was developed to have a low profile height of 1.0mm. The
TPSME3015 Series was developed to have a medium range maximum height of 1.5mm. This two TPSME family
enables flexibility and efficiency.
Both winding chip coils the TPSME3010 series and TPSME3015 series of inductors offer low DC resistance and
large rated current. This is vital for DC-DC converter applications as it prevents energy dissipation from the chip
inductor, improving the converter’s overall efficiency.
The new ranges deliver a good size/performance ratio with low DC resistances of 0.065ohm (TPSME3010) and
0.040ohm (TPSME3015). Their low-profile 1212 size packaging is designed to save space, measuring 3 x 3 x
1mm (TPSME3010) or 3 x 3 x 1.5mm (TPSME3015). A wide range of inductances is also available: 1.0μH to
47μH for the TPSME3010 series and 1.0μH to 100μH for the TPSME3015 series. The parts come with high
rated currents, up to 2.35A, and feature magnetic shielding as standard. Operating temperature range is -40°C to
+105°C.
Custom parts are available on request. Token will also produce devices outside these specifications to meet
specific customer requirements,
please contact our sales for more information.
Applications :
- DC to DC converters.
- Power line filtering.
- DVC/DSC/PDA, LCD display.
Features :
- High current saturation.
- Tape & Reel, RoHS Compliant.
- Magnetically Shielded Structure.
- Lead-free reflow soldering is available.
- Low profile construction and miniature size.
- Small size in 3.0 x 3.0mm with low profile (1.0 mm & 1.5 mm max.).
Version 2010
http://www.token.com.tw/
rfq token.com.tw
01 of 07
TOKEN
TPSME chip Wire-wound Power Inductors
Dimensions & Configurations (Unit: mm)
Polarity
B
C
E
A
E
D
Recommended
Land Pattern
F
G
G
Type
TPSME3010
TPSME3015
A
3.0±0.1
3.0±0.1
B
3.0±0.1
3.0±0.1
C(max)
1.0
1.5
D(typ.)
2.7
2.7
E
0.9±0.2
0.9±0.2
F
2.7
2.7
G
1.00
1.00
Construction & Material :
● Wire : H Class Enameled copper wire.
● Coating : Magnetic epoxy resin.
● Core : Ferrite core.
● Terminal : Ni / Cu / Ag alloy with Sn.
(TPSME3010) Electrical Specification
Part Number
TPSME-3010-1R0N
TPSME-3010-1R5N
TPSME-3010-2R2M
TPSME-3010-3R3M
TPSME-3010-4R7M
TPSME-3010-6R8M
TPSME-3010-100M
TPSME-3010-150M
TPSME-3010-220M
TPSME-3010-330M
TPSME-3010-470M
DCR (Ω)
Isat (Amp)
Irms (Amp)
Inductance
SRF
(µH)
(Typical) (Max) (Typical) (Max) (Typical) (Max) (MHz)
1.0
0.065
0.078
1.95
1.70
1.700
1.525
180
1.5
0.080
0.096
1.60
1.40
1.650
1.470
140
2.2
0.095
0.114
1.45
1.25
1.450
1.270
100
3.3
0.160
0.192
1.05
0.90
1.300
1.130
80
4.7
0.190
0.228
0.95
0.85
1.100
0.925
60
6.8
0.300
0.360
0.76
0.66
0.850
0.710
50
10
0.450
0.540
0.61
0.53
0.720
0.630
45
15
0.740
0.888
0.48
0.42
0.560
0.475
35
22
0.980
1.176
0.42
0.36
0.500
0.430
25
33
1.550
1.860
0.34
0.28
0.415
0.345
24
47
2.000
2.400
0.27
0.24
0.320
0.270
19
Tolerance
30%
20%
Note: Test Frequency : 1MHz.
Isat : Based on Inductance decrease 30%; Irms : Based on Temperature increase 40°C.
Test Equipment : L & Q : HP-4286A; SRF : HP-4291B & HP4287A; DCR: HP-4286A & CH16502.
Operating Temp. (Including self-temperature rise) : -40°C ~ +105°C; Storage Temp. : -40°C ~ +85°C.
02 of 07
http://www.token.com.tw/
rfq token.com.tw
Version 2010
TOKEN
TPSME chip Wire-wound Power Inductors
(TPSME3010) Characteristics
Inductance VS Current
Inductance (µH)
10
6R8M
4R7M
3R3M
2R2M
1R5N
1.0
1R0N
0.01
0.1
1
10
10.0
470M
330M
220M
150M
100M
0.01
0.1
1
10
100
DC Current (A)
DC Current (A)
Inductance VS Frequency
10
6R8M
4R7M
3R3M
2R2M
1R5N
1.0
1R0N
1
10
100
1000
10.0
470M
330M
220M
150M
100M
1
10
100
1000
100
Fequency (MHz)
Fequency (MHz)
Version 2010
http://www.token.com.tw/
rfq token.com.tw
03 of 07
TOKEN
Part Number
TPSME-3015-1R0N
TPSME-3015-1R5N
TPSME-3015-2R2M
TPSME-3015-3R3M
TPSME-3015-4R7M
TPSME-3015-6R8M
TPSME-3015-100M
TPSME-3015-150M
TPSME-3015-220M
TPSME-3015-330M
TPSME-3015-470M
TPSME-3015-101M
TPSME chip Wire-wound Power Inductors
(TPSME3015) Electrical Specification
DCR (Ω)
Isat (Amp)
Irms (Amp)
Inductance
(µH)
(Typical) (Max) (Typical) (Max) (Typical) (Max)
1.0
0.040
0.048
2.35
2.10
2.35
2.10
1.5
0.055
0.066
2.00
1.80
2.10
1.90
2.2
0.060
0.072
1.65
1.48
1.80
1.60
3.3
0.093
0.112
1.40
1.21
1.60
1.45
4.7
0.113
0.136
1.20
1.08
1.40
1.25
6.8
0.176
0.211
1.05
0.90
1.10
0.90
10
0.234
0.276
0.88
0.75
1.00
0.87
15
0.352
0.422
0.68
0.58
0.80
0.65
22
0.510
0.622
0.58
0.47
0.60
0.55
33
0.799
0.959
0.46
0.39
0.50
0.45
47
1.172
1.406
0.38
0.32
0.40
0.40
100
2.433
2.920
0.27
0.23
0.29
0.25
SRF
(MHz)
145
130
90
75
65
50
45
33
28
22
18
11
Tolerance
30%
20%
Note: Test Frequency : 1MHz.
Isat : Based on Inductance decrease 30%; Irms : Based on Temperature increase 40°C.
Test Equipment : L & Q : HP-4286A; SRF : HP-4291B & HP4287A; DCR: HP-4286A & CH16502.
Operating Temp. (Including self-temperature rise) : -40°C ~ +105°C; Storage Temp. : -40°C ~ +85°C.
04 of 07
http://www.token.com.tw/
rfq token.com.tw
Version 2010
TOKEN
TPSME chip Wire-wound Power Inductors
(TPSME3010) Characteristics
Inductance VS Current
Inductance (µH)
100
6R8M
4R7M
3R3M
2R2M
1R5N
1.0
1R0N
0.01
0.1
1
10
10.0
470M
330M
220M
150M
100M
0.01
0.1
1
10
10
101M
DC Current (A)
DC Current (A)
Inductance VS Frequency
100
6R8M
4R7M
3R3M
2R2M
1R5N
1.0
1R0N
1
10
100
1000
10.0
470M
330M
220M
150M
100M
1
10
100
1000
10
101M
Fequency (MHz)
Fequency (MHz)
Version 2010
http://www.token.com.tw/
rfq token.com.tw
05 of 07
