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 (µ H) 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
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