LPD5030-103MEC - Coilcraft - Datasheet.Directory

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Document 757-1

Shielded Coupled Inductors LPD5030

Document 757-1 Revised 08/25/16

Dimensions are in inches

0.060

1,52

0.114 ±0.004

2,90 ±0,10

Dash

number Internal

code

Dot indicates pin 1

0.189 ±0.003

4,80 ±0,076

0.189 ±0.003

4,80 ±0,076

XXX X

Recommended

Land Pattern

0.197

5,00

0.134

3,40

0.060

1,50

0.138

3,50

0.197

5,00

45°

typ

0.090

2,30

0.134

3,40

0.090

2,30

0.030

0,75

Dimensions are of the case not including

the termination. Formaximum overall

dimensions including the termination, add

0.005 in/0,13 mm.

Foroptional tin-lead and tin-silver-copper

terminations,dimensions are forthe

mounted part. Dimensions before mounting

can be an additional 0.005 inch/0,13 mm).

• Only 3.0 mm high and 5 mm square

• Ideal for ﬂyback, multi-output buck, SEPIC and Zeta applications.

• Provide high inductance, high efﬁciency and excellent current

handling in a rugged, low cost part.

• Can be used as two single inductors connected in series or

parallel or as a common mode choke.

• AEC-Q200 Grade 3 qualiﬁed (–40°C to +85°C ambient)

L1 L2

–

Typical Flyback Converter

VOUT

––

–

Typical Buck Converter with auxiliary output

VOUT

VOUTAU

Typical Zeta schematic

VOUT

IN L1

QC1

––

Typical SEPIC schematic

VOUT

––

Speciﬁcations subject to change without notice.

Please check our website for latest information.

Taiwan

China

Singapore

+1-847-639-6400 sales@coilcraft.com

+44-1236-730595 sales@coilcraft-europe.com

+886-2-2264 3646 sales@coilcraft.com.tw

+86-21-6218 8074 sales@coilcraft.com.cn

+ 65-6484 8412 sales@coilcraft.com.sg

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

Coupled Inductors for SEPIC Applications – LPD5030 Series

Document 757-2

Document 757-2 Revised 08//25/16

Coupling Leakage Isat (A)6 Irms (A)

Inductance2 DCR max3 SRF typ4 coefﬁcient

L typ5 10% 20% 30% both one

Part number1 (µH) (Ohms) (MHz) typ (µH) drop drop drop windings7

winding8

LPD5030-571NR_ 0.57 ±30% 0.031 233 0.93 0.07 5.60 5.80 6.03 2.30 3.25

LPD5030-781NR_ 0.78 ±30% 0.038 172 0.94 0.08 4.60 4.80 5.00 2.25 3.18

LPD5030-102NR_ 1.0 ±30% 0.042 153 0.95 0.09 4.30 4.49 4.67 2.20 3.11

LPD5030-152MR_ 1.5 ±20% 0.048 118 0.97 0.09 3.90 4.20 4.30 2.05 2.90

LPD5030-222MR_ 2.2 ±20% 0.067 87.0 0.98 0.10 2.80 2.98 3.07 1.95 2.76

LPD5030-332MR_ 3.3 ±20% 0.077 61.0 0.98 0.10 2.50 2.70 2.80 1.70 2.40

LPD5030-472MR_ 4.7 ±20% 0.111 49.0 0.99 0.11 2.10 2.20 2.20 1.40 1.98

LPD5030-562MR_ 5.6 ±20% 0.125 44.0 0.99 0.11 1.80 1.80 1.89 1.35 1.91

LPD5030-682MR_ 6.8 ±20% 0.159 40.0 0.99 0.12 1.40 1.48 1.48 1.20 1.70

LPD5030-103MR_ 10 ±20% 0.210 28.0 0.99 0.13 1.20 1.20 1.20 1.05 1.48

LPD5030-153MR_ 15 ±20% 0.298 23.0 0.99 0.15 1.00 1.17 1.17 0.85 1.20

LPD5030-223MR_ 22 ±20% 0.452 17.0 >0.99 0.17 0.89 0.98 0.98 0.70 0.99

LPD5030-333MR_ 33 ±20% 0.565 16.0 >0.99 0.20 0.73 0.77 0.78 0.60 0.85

LPD5030-473MR_ 47 ±20% 0.806 12.0 >0.99 0.24 0.59 0.63 0.65 0.50 0.71

LPD5030-683MR_ 68 ±20% 1.13 9.00 >0.99 0.29 0.50 0.54 0.55 0.43 0.61

LPD5030-104MR_ 100 ±20% 1.79 8.44 >0.99 0.37 0.47 0.54 0.56 0.33 0.47

LPD5030-154MR_ 150 ±20% 2.43 6.72 >0.99 0.46 0.38 0.43 0.45 0.28 0.40

LPD5030-224MR_ 220 ±20% 3.30 5.53 >0.99 0.54 0.31 0.35 0.36 0.24 0.34

LPD5030-334MR_ 330 ±20% 5.36 4.17 >0.99 0.65 0.25 0.25 0.32 0.18 0.25

LPD5030-474MR_ 470 ±20% 7.51 3.52 >0.99 0.76 0.21 0.24 0.26 0.15 0.21

LPD5030-684MR_ 680 ±20% 10.8 2.93 >0.99 0.89 0.17 0.20 0.21 0.13 0.18

LPD5030-105MR_ 1000 ±20% 16.5 2.33 >0.99 1.20 0.15 0.17 0.17 0.10 0.14

1. Please specify termination and packaging codes:

LPD5030-105MRC

Termination: R = RoHS compliant matte tin over nickel over silver.

Special order:

Q = RoHS tin-silver-copper (95.5/4/0.5) or

P = non-RoHS tin-lead (63/37).

Packaging: C = 7″ machine-ready reel. EIA-481 embossed plastic

tape (750 parts per full reel).

B = Less than full reel. In tape, but not machine ready.

To have a leader and trailer added ($25 charge), use

code letter C instead.

D = 13″ machine-ready reel. EIA-481 embossed plastic

tape. Factory order only, not stocked (2500 parts per

full reel).

2. Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms,

0 Adc on an Agilent/HP 4284A LCR meter or equivalent. When leads

are connected in parallel, inductance is the same value. When leads are

connected in series, inductance is four times the value.

3. DCR is for each winding. When leads are connected in parallel, DCR

is half the value. When leads are connected in series, DCR is twice the

value.

4. SRF measured using an Agilent/HP 4191A or equivalent. When leads

are connected in parallel, SRF is the same value.

5. Leakage Inductance is for L1 and is measured with L2 shorted.

6. DC current at 25°C that causes the speciﬁed inductance drop from its

value without current. It is the sum of the current ﬂowing in both windings.

7. Equal current when applied to each winding simultaneously that causes

a 40°C temperature rise from 25°C ambient. This information is for refer-

ence only and does not represent absolute maximum ratings.

8. Maximum current when applied to one winding that causes a 40°C

temperature rise from 25°C ambient. This information is for reference

only and does not represent absolute maximum ratings.

9. Electrical speciﬁcations at 25°C.

Refer to Doc 639 “Selecting Coupled Inductors for SEPIC Applications.”

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

Coupled Inductor Core and Winding Loss Calculator

This web-based utility allows you to enter frequency, peak-to-peak

(ripple) current, and Irms current to predict temperature rise and overall

losses, including core loss. Go to online calculator.

Core material Ferrite

Core and winding loss See www.coilcraft.com/coupledloss

Weight 210 – 225 mg

Environmental RoHS compliant, halogen free

Terminations RoHS compliant matte tin over nickel over silver.

Other terminations available at additional cost.

Ambient temperature –40°C to +85°C with (40°C rise) Irms current.

Maximum part temperature +125°C (ambient + temp rise).

Storage temperature Component: –40°C to +125°C.

Tape and reel packaging: –40°C to +80°C

Winding to winding isolation 100 Vrms, one minute

Resistance to soldering heat Max three 40 second reﬂows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL) 1 (unlimited ﬂoor life at <30°C /

85% relative humidity)

Mean Time Between Failures (MTBF) 26,315,789 hours

Packaging 750/7″ reel; 2500/13″ reel Plastic tape: 12 mm wide,

0.32 mm thick, 8 mm pocket spacing, 3.1 mm pocket depth

Recommended pick and place nozzle OD: 5 mm; ID: ≤ 2.5 mm

PCB washing Tested to MIL-STD-202 Method 215 plus an additional

aqueous wash. See Doc787_PCB_Washing.pdf.

Speciﬁcations subject to change without notice.

Please check our website for latest information.

Taiwan

China

Singapore

+1-847-639-6400 sales@coilcraft.com

+44-1236-730595 sales@coilcraft-europe.com

+886-2-2264 3646 sales@coilcraft.com.tw

+86-21-6218 8074 sales@coilcraft.com.cn

+ 65-6484 8412 sales@coilcraft.com.sg

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

Coupled Inductors for SEPIC Applications – LPD5030 Series

Document 757-3

Document 757-3 Revised 08//25/16

Typical L vs Current Typical L vs Frequency

100

1000

10000

Inductance (µH)

0.1 110010

Frequency (MHz)

100 µH

330 µH

1000 µH

33 µH

10 µH

3.3 µH

100

1000

10000

Inductance (µH)

0.01 0.1 101

Current (A)

100 µH

330 µH

1000 µH

33 µH

10 µH

3.3 µH

Mouser Electronics

Authorized Distributor

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Coilcraft:

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562MEC LPD5030-472MEC LPD5030-684MEC LPD5030-684MEB LPD5030-334MEB LPD5030-682MEC

LPD5030-472MEB LPD5030-683MEC LPD5030-152MEB LPD5030-103MEB LPD5030-153MEC LPD5030-224MEC

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105MEC