Datasheet > LM259X-L14

LM259X-L14

更新时间： 2024-09-27 03:03:31

品牌	Logo	应用领域
PCA		电感器测试功率感应器
页数	文件大小	规格书
1页	59K
描述
Surface Mount Power Inductor

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数据手册

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LM259X-L14 数据手册

Surface Mount Power Inductor

E L E C T R O N I C S I N C .

EPI B30 Series

• Optimized for National’s LM259X Series

• Low loss material ensures operation in high frequency switching

converters, such as Buck, Boost or as output averaging filter inductor

• Also suitable for use in high quality filter applications

• 150 KHz & 500 KHz Switching Frequency

• Low Cost Inductor

Primary Specification

Part

Induct.

DCR

Induct.

Idc

Core Loss

Vt1

Vt2

Temp.Rise

National

Semiconductor

Chip

Number

(µH 20ꢀ) (Ω Typ.) (µH 15ꢀ) (mA)

(V-µSec)

150 KHz

(V-µSec)

260 KHz

@ Vt1

@ Vt2

@ 0 Adc

@ Idc

(mW)

°C (Typ.)

(mW)

°C (Typ.)

EPI1L7312B30

EPI2L5272B30

EPI4L7192B30

EPI100152B30

EPI150132B30

EPI220102B30

EPI330831B30

EPI470701B30

EPI680581B30

EPI101481B30

EPI151391B30

EPI221321B30

EPI331261B30

---

1.8

2.66

4.95

10.6

.007

.008

.018

.042

.067

.101

.153

.235

.358

.535

.836

1.3

1.7

2.5

4.7

3100

2700

1900

1500

1300

1000

830

---

2.7

3.3

1.6

2.0

2.8

4.0

---

4.7

---

6.7

LM259X-L16

LM259X-L15

LM259X-L14

LM259X-L13

LM259X-L12

LM259X-L11

LM259X-L10

LM259X-L9

LM259X-L8

8.0

10.0

12.0

14.7

17.3

21.3

26.0

31.3

38.0

---

700

---

580

---

108

163

242

360

100

150

220

330

480

---

390

---

320

---

2.0

260

---

Application

Unregulated

DC Input

Feedback

Regulated

+Vin

Output

Load

LM259X

µH

Output

Vsw

Cin

Cout

1N5822

Gnd

On/Off

Package B30

.415

.060 (1.52)

(10.80)

PCA

Suggested

.400

(10.16)

.430

EPIXXXXXXB30

D.C.

Pad

(10.92)

Latout

.360

(9.14)

.360 Max.

(9.14)

.350

(8.89)

Note: Coplanarity within .005” Max.

Unless Otherwise Specified Dimensions are in Inches /mm

.010 /.25

Product performance is limited to specified parameters. Data is subject to change without prior notice.

CSIXXXXXXB30 Rev. 3 3/5/03

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

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