LPO4812-222MXB [COILCRAFT]

General Purpose Inductor, 2.2uH, 20%, 1 Element, SMD;


型号：	LPO4812-222MXB
厂家：	Coilcraft lnc.
描述：	General Purpose Inductor, 2.2uH, 20%, 1 Element, SMD
文件：	总2页 (文件大小：97K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Document 276-1

SMT Power Inductors - LPO4812 Series

The LPO4812 series is designed for

applications requiring the smallest

possible size in a low profile part.

Recommended applications include

notebook computers, PC cards, cel-

lular phone handsets, and handheld

products.

The specially designed cover pro-

vides the best possible surface for pick and place

handling, as well as minimizing the pc board space

required.

Coilcraft Designer’s Kit C157 contains samples of all

values shown. To order, contact Coilcraft or purchase

on-lineathttp://order.coilcraft.com.

1. When ordering, please specify packaging code:

LPO4812-473MXC

DCR

max

SRF

L²

(µH)

typ Isat³Irms⁴

Part number¹

(Ohms) (MHz) (A) (A)

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

LPO4812-102MX_

LPO4812-152MX_

LPO4812-222MX_

LPO4812-332MX_

LPO4812-472MX_

1.0 20ꢀ 0.055

270 1.30 0.85

220 1.00 0.85

170 0.80 0.85

140 0.70 0.80

110 0.60 0.80

tape (1000 parts per full reel).

1.5

2.2

3.3

4.7

0.080

0.090

0.120

0.155

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 (3500 parts per full reel).

LPO4812-682MX_

LPO4812-103KX_ 10. 10ꢀ 0.300

LPO4812-153KX_ 15

LPO4812-223KX_ 22

LPO4812-333KX_ 33

6.8

0.225

90 0.45 0.78

60 0.40 0.76

50 0.32 0.72

40 0.28 0.59

30 0.22 0.54

2. Inductance tested at 100 kHz, 0.1 Vrms 0 Adc.

3. DC current at which the inductance drops 10ꢀ (typ) from its value

without current.

4. Average current for a 40°C rise from 25°C ambient.

5. Operating temperature range -40°C to +85°C.

6. Electrical specifications at 25°C.

0.460

0.640

0.850

LPO4812-473KX_ 47

LPO4812-683KX_ 68

LPO4812-104KX_ 100

LPO4812-154KX_ 150

LPO4812-224KX_ 220

1.30

1.80

2.60

4.20

5.50

28 0.20 0.50

22 0.16 0.39

18 0.13 0.32

14 0.10 0.26

11 0.09 0.24

See Qualification Standards section for environmental and test data.

Specifications subject to change without notice. Document 276-1 Revised 07/15/03

Document 276-2

SMT Power Inductors - LPO4812 Series

Typical L vs Frequency

Typical L vs Current

0.047

max

1,2

0.031 0.005

0,787 0,127

0.181

4,6

max

Dash number

XXX

0.190

max

4,83

Internal code

0.107

2,72

typ

0.035

typ

0,89

Recommended

Land Pattern

0.193

min

4,9

0.181

min

4,6

Weight:

53 – 61 mg

Tape and reel: 1000/7″ reel; 3500/13″ reel 12 mm tape width

For packaging data see Tape and Reel Specifications section.

Specifications subject to change without notice. Document 276-2 Revised 07/02/03

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