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仕様
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性能曲線
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物理的特徴
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3D Model Datasheet

LPD8035V High-Isolation Miniature Coupled Inductor

LPD8035V Series

High-Isolation Miniature Coupled Inductors

Coilcraft LPD8035V Series surface-mount 1:1 coupled power inductors feature higher isolation and are suitable for Flyback, SEPIC, Cuk, Zeta and other applications. Their compact, low-profile design and magnetic shielding make them ideal for high-density circuits.

1500 Vrms, one minute isolation (hipot) between windings
Provides functional insulation
Low-profile design with smaller footprint than MSD Family
Ideal for Flyback, Fly-buck^TM, SEPIC, Ćuk, Zeta and other applications
Magnetically shielded to minimize EMI
AEC-Q200 Grade 3 (−40°C to +85°C) with a 125°C max part temperature

LPD8035V-333: Designed in TI’s LM5160 and LM5017 Fly-Buck™ reference designs:
PMP15005 and PMP15006

Learn more about TI’s Multi-Output Fly-Buck Regulator from this article on How2Power.com

Learn more about Fly-Buck^TM Coupled Inductors

今すぐ購入:

部品番号

部品を検索

個数	単価
1	$4.29
100	$4.21
350	$3.16
700	$1.90
1400	$1.46
2800	$1.26
5000	$1.14

大量のご注文または在庫のない商品については、お見積もりをご依頼ください。

Tolerance

M = 20%

Termination

R = Matte tin over nickel over silver

Packaging

C = 7" machine-ready reel

. 在庫あり、即日出荷可能.

サンプルを依頼:

部品番号

部品を検索

デザイナーズキット:

キット	値	価格
C481	19 (3 of each)	$70.00

仕様

Electrical specifications at 25°C.

フライバック用途

部品番号 1 (Hover for schematics)	インダクタンス (µH) 2 (公差: ±20%)	DCR (Ω) 3		絶縁電圧 (V) 4	漏れインダクタンス (nH) 6	巻数比
部品番号 1 (Hover for schematics)	インダクタンス (µH) 2 (公差: ±20%)	typ	max	絶縁電圧 (V) 4	漏れインダクタンス (nH) 6	巻数比
LPD8035V-472MR_	4.7	0.12	0.14	1500	150	1 : 1
LPD8035V-562MR_	5.6	0.13	0.15	1500	180	1 : 1
LPD8035V-822MR_	8.2	0.16	0.19	1500	210	1 : 1
LPD8035V-103MR_	10	0.17	0.19	1500	250	1 : 1
LPD8035V-223MR_	22	0.33	0.36	1500	305	1 : 1
LPD8035V-333MR_	33	0.62	0.66	1500	350	1 : 1
LPD8035V-473MR_	47	0.67	0.70	1500	410	1 : 1
LPD8035V-563MR_	56	0.75	0.78	1500	440	1 : 1
LPD8035V-683MR_	68	0.85	0.89	1500	475	1 : 1
LPD8035V-823MR_	82	0.95	0.98	1500	510	1 : 1
LPD8035V-104MR_	100	1.3	1.5	1500	565	1 : 1
LPD8035V-124MR_	120	1.6	1.7	1500	775	1 : 1
LPD8035V-154MR_	150	1.8	1.9	1500	820	1 : 1

SEPIC用途

部品番号 1 (Hover for schematics)	インダクタンス (µH) 2 (公差: ±20%)	DCR (Ω) 3		SRF typ (MHz) 5	結合係数	漏れインダクタンス (nH) 6	Isat (A) 7	Irms (A)
部品番号 1 (Hover for schematics)	インダクタンス (µH) 2 (公差: ±20%)	typ	max	SRF typ (MHz) 5	結合係数	漏れインダクタンス (nH) 6	Isat (A) 7	両方の巻線 8	単一巻線 9
LPD8035V-472MR_	4.7	0.12	0.14	45.6	0.97	150	2.7	1.2	1.6
LPD8035V-562MR_	5.6	0.13	0.15	41.4	0.97	180	2.5	1.0	1.5
LPD8035V-822MR_	8.2	0.16	0.19	31.1	0.97	210	2.0	0.95	1.4
LPD8035V-103MR_	10	0.17	0.19	28.8	0.98	250	2.0	0.92	1.3
LPD8035V-223MR_	22	0.33	0.36	18.0	0.98	305	1.3	0.63	0.89
LPD8035V-333MR_	33	0.62	0.66	13.2	0.99	350	1.0	0.52	0.73
LPD8035V-473MR_	47	0.67	0.70	12.4	0.99	410	0.54	0.47	0.67
LPD8035V-563MR_	56	0.75	0.78	11.5	0.99	440	0.49	0.42	0.60
LPD8035V-683MR_	68	0.85	0.89	10.9	0.99	475	0.45	0.40	0.57
LPD8035V-823MR_	82	0.95	0.98	10.0	0.99	510	0.42	0.38	0.54
LPD8035V-104MR_	100	1.3	1.5	9.6	0.99	565	0.39	0.31	0.44
LPD8035V-124MR_	120	1.6	1.7	8.7	0.99	775	0.35	0.30	0.42
LPD8035V-154MR_	150	1.8	1.9	7.6	0.99	820	0.31	0.28	0.39

メモ

When ordering, please specify packaging code: e.g. LPD8035V-154MEC
Inductance shown for each winding, measured at 100 kHz, 0.1 Vrms, 0 Adc on an Agilent/HP 4284A LCR meter or equivalent.
For SEPIC: When leads are connected in parallel, inductance is the same value. When leads are connected in series, inductance is four times the value
DCR is for each winding. DCR at 25°C. For other operating temperatures, use this DCR at Temperature calculator.
For SEPIC: When leads are connected in parallel, DCR is half the value. When leads are connected in series, DCR is twice the value.
Designed to provide Functional Insulation only; does not protect against electrical shock; nor intended for the isolation of SELV circuits from Hazardous Voltage circuits measured from primary to secondary for one minute.
SRF measured using an Agilent/HP 4191A or equivalent. When leads are connected in parallel, SRF is the same value.
Leakage inductance is for L1 and is measured with L2 shorted.
Isat: DC current, at which the inductance drops 30% (typ) from its value without current. It is the sum of the current flowing in both windings.
Irms, both windings: Equal current when applied to each winding simultaneously that causes a 40°C temperature rise from 25°C ambient. This information is for reference only and does not represent absolute maximum ratings. Determine temperature rise.
Irms, one winding: 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. Determine temperature rise.

終端処理:

RoHS compliant matte tin over nickel over silver.

パッケージ:

C = 7″ machine-ready reel. EIA-481 embossed plastic tape (350 parts per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
B = Less than full reel. Less than full reel. In an effort to simplify our part numbering system, Coilcraft is eliminating the need for multiple packaging codes. When ordering, simply change the last letter of your part number from B to C.
D = 13″ machine-ready reel. EIA-481 embossed plastic tape. Factory order only, not stocked (1500 parts per full reel).

環境

環境:

RoHS準拠 , ハロゲンフリー

周囲温度範囲:

−40°C to +85°C with Irms current

保管温度範囲:

Component: −40°C to +125°C
Tape and reel packaging: −40°C to +80°C

最大部品温度:

+125°C (Ambient + temperature rise)

時間内の障害（FIT）/平均障害間隔（MTBF）:

See FIT/MTBF Calculations

性能曲線

Inductance vs Current

Inductance vs Frequency

回路図

物理的特徴

テープ＆リール仕様

Parts per reel		Reel dimensions (mm)					Tape dimensions (mm)						Orientation
7" (178 mm)	13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
350	1500*	178/330	60/100	13	18,4	12,4	16	12	4	2	3,68	0,35

一般仕様

コア材料:

Ferrite

重量:

210 – 225 mg

パッケージ:

350/7″ reel; 1500/13″ reel Plastic tape: 16 mm wide, 0.35 mm thick, 12 mm pocket spacing, 3.68 mm pocket depth

はんだ付け/洗浄

湿度感度レベル（MSL）:

1 (unlimited floor life at <30°C / 85% relative humidity)

はんだに対する耐熱性:

Three reflows at >217°C for 90 seconds (+260°C ±5°C for 20 – 40 seconds), allowing parts to cool to room temperature between.

はんだ付けする前に、 Coilcraftコンポーネントのはんだ付けを参照してください。

推奨ピック＆プレースノズル:

OD: 6.2 mm; ID: ≤ 3.1 mm

PCB洗浄:

Tested to MIL-STD-202 Method 215 plus an additional aqueous wash. More info.

LPD8035V Series

High-Isolation Miniature Coupled Inductors