Datasheet > C1539-AL

C1539-AL

更新时间： 2024-11-13 06:45:47

品牌	Logo	应用领域
线艺 - COILCRAFT		变压器
页数	文件大小	规格书
1页	71K
描述
Planar Transformer

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中文翻译

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数据手册

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C1539-AL 数据手册

Document 465

For National Semiconductor

Planar Transformer LM5032 PWM Controller

The C1539-AL was developed specifically for the Na-

tional Semiconductor LM5032 dual interleaved current

mode PWM controller. This planar transformer can be

used in a dual forward converter or in both interleaved

power stages of a high-current converter in applications

up to 100 Watts.

Its low leakage inductance and excellent dc resistance

provide very high efficiency. Primary to secondary isola-

tion is 1500 Vdc.

Free evaluation samples of C1539-AL are available by

contacting Coilcraft or by visiting www.coilcraft.com.

Output

voltage

nom (V)

Output

current

(A rms)

Primary

Leakage

Pri/sec

Part

Output

power (W)

inductance²inductance³

DCR max

(mOhms)

Turns ratio Isolation

number¹

min (µH)

max (µH)

pri :sec

(Vdc)

C1539-AL_

100

8.33

320.0

0.25

pri: 63.0

sec: 15.0

2 : 1

1500

1. When ordering, specify a packaging code:

C1539-ALD

2. Inductance measured on an Agilent/HP 4284 between pins 2 and 4 at

250 kHz, 0.1 Vrms, 0 Adc.

3. Leakage inductance measured between pins 2 and 4 at 100 kHz,

0.1 Vrms, 0 Adc with pins7 and 9 shorted.

4. Storage and ambient operating temperature range: –40°C to +85°C.

5. Electrical specifications at 25°C.

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

tape (200 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 D instead.

Dot indicates pin 1

Secondary

Primary

0.820

20,83

0.810

20,57

0.190

4,83

max

0.080

2,03

Recommended

Land Pattern

0.920

23,37

max

0.360

9,14

max

Weight:

10.2 g

Terminations: Matte tin over nickel over brass

Tape and reel: 200/13″ reel 44 mm tape width

0.006/0,15

Specifications subject to change without notice.

Please check our website for latest information.

Document465 Revised12/06/06

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