SMD TYPE
■
FEATURES
•
LPN series:
Small size wound chip inductor with DC resistance
These parts can be used in high-density mounting
configurations.
■
ORDERING CODE
LPF
3010
1
2
T
3
4R7
4
M
5
•
LPF series:
Low profile, low DC resistance,and high current
handling capacities.
Because they are magnetically shielded
•
LPL series:
This is a Low DC resistance,best for the power supply line.
There is a series of many types from low inductance to
high inductance in large current.
1
Part name
LPF
T
B
3
Packing style
Taping
Bulk
•
LPM series:
Low profile,high current,and low resistance.
The low profile makes the inductor particularly optimal
for power circuit applications requiring low voltages
and high current.
J
2
Dimensions(mm)
L×W×H: 2.8×2.8×1.0
4
4R7
100
680
101
102
472
Inductance value[µH]
4.7
10
68
100
1000
4700
5
K
M
N
Inductance Tol. (%)
■
APPLICATION
Mobile phone, Desk top PC,Note PC, Back Light,
HDD, DC-DC
converter and other electronic equipment.
±
5
±
10
±
20
±
30
LPN4532 SERIES
■
SHAPES & DIMENSIONS
RECOMMENDED PCB PATTERN
(Dimensions in mm)
4.0
±
0.15
3.2
±
0.15
SMD Nonshielded type
■
ELECTRICAL CHARACTERISTICS
Ordering Code
LPN4532T-1R0M
LPN4532T-1R5M
LPN4532T-2R2M
Inductance
(µH)
1.0
1.5
2.2
3.3
4.7
6.8
100
4.5
Inductance
TOL.(%)
Test Freq.
(KHz)
DC Resistance
(
Ω
)Max
0.048
0.056
0.071
Rated
Current(A)
2.7
2.6
1.9
1.7
1.5
1.3
1.1
0.85
0.68
0.56
0.44
0.37
LPN4532T-3R3M
LPN4532T-4R7M
LPN4532T-6R8M
LPN4532T-100K
LPN4532T-150K
2.1
±
20
0.086
0.108
0.131
0.182
0.235
0.378
10
15
22
33
47
68
LPN4532T-220K
5.1
1.0
±
0.2
0.9
LPN4532T-330K
LPN4532T-470K
LPN4532T-680K
±
10
0.540
0.844
1.117
■
TEST EQUIPMENTS
•
Inductance: Agilent 4284A LCR Meter (100KHz 0.5V)
•
Rdc: HIOKI 3540 mΩ HiTESTER
•
Bias Curren: Agilent 4284A + Agilent 42841A
•
Inductance drop = 10%typ. at rated current
■
OPERATING TEMPERATURE RANGE
-20 ~ +85
˚C
(Including self-generated heat)
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before your order and/or use.
13
POWER INDUCTORS
!!
4.5
±
0
.15
Microcontroller MCU
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