PA0033NLT datasheet, PDF - EEWORLD Datasheet

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PA0033NLT: DescriptionSMPS Transformer; CategoryPower management transformer; File Size87KB，1 Pages; ManufacturerPulse Electronics

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PA0033NLT Overview

SMPS Transformer

PA0033NLT Parametric

Parameter Name	Attribute value
Maker	Pulse Electronics
Reach Compliance Code	compliant
high	7.4 mm
length	19.56 mm
Installation features	CHASSIS MOUNT
Number of primary windings	1
Number of secondary windings	2
Maximum operating frequency	750 kHz
Minimum operating frequency	200 kHz
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Output voltage 1	48 V
Output voltage 2	48 V
method of packing	TR
rated power	30 W
Primary inductance	200 µH
surface mount	NO
Transformer type	SMPS TRANSFORMER
width	18.03 mm

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HIGH FREQUENCY PLANAR

TRANSFORMERS

PA003X Series (up to 30W)

Power Rating:

up to 30W

Height:

7.4mm Max

Footprint:

19.6mm x 18.0mm Max

Frequency Range:

200kHz to 750kHz

Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C

Part

Number

PA0030

PA0031

PA0032

2

PA0033

2

PA0034

PA0035

PA0036

PA0037

Power

Rating

30 W

24v to 3.3v/8A

30 W

48v to 3.3v/8A

30 W

24v to 5.0v/6A

30 W

48v to 5.0v/6A

30 W

24v to 12v/2.5A

30 W

48v to 12.0v/2.5A

30 W

24v to 15v/2.0A

30 W

48v to 15v/2.0A

Turns Ratio

1

(Pri:Sec)

6:2

12:2

6:3

12:3

6:6

12:8

6:8

12:8

Primary

Secondary

Isolation

1500 Vdc

Operational

1500 Vdc

Operational

1500 Vdc

Operational

1500 Vdc

Operational

1500 Vdc

Operational

1500 Vdc

Operational

1500 Vdc

Operational

1500 Vdc

Operational

Primary

Inductance

(µH MIN)

52

200

52

200

52

200

52

200

Leakage

Inductance

(µH MAX)

0.85

1.7

0.27

0.925

0.27

0.98

0.195

0.98

DCR

(mΩ MAX)

Primary

Secondary

Aux.

43

210

43

210

43

210

43

210

N/A

2.7

3.5

10*

43

75

Maximum

Height

(mm)

7.4

*

DCR rating for indicated parts is for both windings tied in series.

NOTES:

1. Other turns ratios may be available. Contact Pulse Applications Engineering for more information.

2. The secondary windings on

PA0032

and

PA0033

can be connected in series for a 6T secondary if required.

3. Optional Tape & Reel packaging can be ordered by adding a “T” suffix to the part number, (i.e. PA0037T).

Mechanical

.710 MAX

18,03

3A 4A

4

3

.290

7,37

MAX

4X

Ø.090

2,29

4

3a 4a

.110

2,79

3

.570

14,48

Date Code

Country of Origin

Schematics

.025

0,64

1

3

4

2

PA0030/31/34/35/36/37

3

.770

19,56

MAX

PA003X

1

2

.157

4,00

2

.330

8,38

1

2

PA0032/33

3A

4A

4

1

SUGGESTED PAD LAYOUT - (PA0032/33)

.079

2,00

.069

1,75

.560

14,20

1.260

± .012

32,00

± 0,30

USER DIRECTION

OF FEED

.020

0,51

.722

18,34

TAPE & REEL LAYOUT

.325

8,26

.295

7,49

.760

19,30

.945

24,00

Weight

. . . . . . . . . . . . . .4.5 grams

Tape & Reel

. . . . . . . . . . . .250/reel

Tray

. . . . . . . . . . . . . . . . . . .90/tray

Dimensions:

Inches

mm

Unless otherwise specified, all tolerances are ± .010

0,25

US 858 674 8100

•

UK 44 1483 401 700

•

France 33 3 84 35 04 04

•

Singapore 65 6287 8998

•

Taiwan 886 2 2698 0228

•

Hong Kong 852 2788 6588

•

http://www.pulseeng.com

PC500.C (3/03)

50

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