CPLA-2-50TR-R [EATON]

Multi-phase power inductors;


型号：	CPLA-2-50TR-R
厂家：	Eaton All Rights Reserved.
描述：	Multi-phase power inductors 测试功率感应器电感器
文件：	总6页 (文件大小：872K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Effective December 2015

Supersedes January 2012

Technical Data 4362

CPL,CPLA, and CPLE

Multi-phase power inductors

Applications

•

For exclusive use with Volterra® or Maxim®

VPR-Devices

Environmental Data

•

Storage temperature range (component):

-40°C to +125°C

•

Operating temperature range: -40°C to +125°C

(ambient plus self-temperature rise)

•

Solder reflow temperature: J-STD-020D

compliant

HALOGEN

Product description

•

High current multi-phase inductor applications

FREE

•

50nH per phase coupled inductor

Volterra® is a registered trademark of Volterra Semiconductor, LLC.

•

CPLA Family features acoustic noise dampening

properties

Maxim® is a registered trademark of Maxim Integrated Devices, Inc.

•

CPLE Family features optimized core material

for enhanced light load efficiency

•

Ferrite core material

•

Frequency range up to 2MHz

•

Patents pending

•

Halogen free, lead free and RoHS compliant

CPL,CPLA, and CPLE

Multi-phase power inductors

Technical Data 4362

Effective December 2015

Product Specifications

Function Specifications

Test Specifications

Magnetizing

Inductance²

(nH) @ 5ADC

(25°C)

DCR (Ω)

Nom.

@25°C

DCR (Ω)

Max.

@25°C

Rated

I Rated

Inductor

phases

Inductance per

per Phase³

(ADC)

numbers

OCL^1,2

(nH)

OCL^1,2

(nH)

Part Number^4,5

Phase³(nH)

CPL Family—Standard

CPL-2-50TR-R

CPL-3-50TR-R

CPL-4-50TR-R

CPL-5-50TR-R

CPL-6-50TR-R

0.0005

0.0006

50 20ꢀ

(1-2)

365 1ꢁꢀ

490 20ꢀ

(3-4)

365 1ꢁꢀ

300

400

(3-4)

(1-2), (5-6)

(1-2), (7-ꢁ)

(3-4), (5-6)

(3-4), (5-6), (7-ꢁ) 490 20ꢀ

(1-2), (9-10) 365 1ꢁꢀ

(3-4), (5-6),

(7-ꢁ), (9-10)

490 20ꢀ

(1-2), (11-

12)

365 1ꢁꢀ

CPLA Family—Acoustic Noise Dampening

CPLA-2-50TR-R

CPLA-3-50TR-R

CPLA-4-50TR-R

CPLA-5-50TR-R

0.0005

0.0006

50 20ꢀ

(1-2)

365 1ꢁꢀ

490 20ꢀ

(3-4)

365 1ꢁꢀ

300

400

(3-4)

(1-2), (5-6)

(1-2), (7-ꢁ)

(3-4), (5-6)

(3-4), (5-6), (7-ꢁ) 490 20ꢀ

(1-2), (9-10) 365 1ꢁꢀ

CPLE Family—Low Core Loss for Light Load Efficiency

CPLE-2-50TR-R

CPLE-3-50TR-R

CPLE-4-50TR-R

CPLE-5-50TR-R

0.0005

0.0006

50 20ꢀ

(1-2)

365 1ꢁꢀ

490 20ꢀ

(3-4)

365 1ꢁꢀ

300

400

(3-4)

(1-2), (5-6)

(1-2), (7-ꢁ)

(3-4), (5-6)

(3-4), (5-6), (7-ꢁ) 490 20ꢀ

(1-2), (9-10) 365 1ꢁꢀ

1. OCL (Open Circuit Inductance)

2. Test parameters: 1MHz, 0.1Vrms, 0.0Adc. @25°C

3. The rated current and rated inductance per phase is determined by Volterra’s testing and circuit design. Additional

information can be provided by contacting Volterra.

5. This device is licensed for use only when incorporated within a voltage regulator employing power regulating

devices manufactured by Volterra Semiconductor, LLC or Maxim Integrated Devices, Inc. No license is granted

expressly or by implication to use this device with power regulating devices manufactured by any company other

than Volterra or Maxim.

4. Part Number Definition: CPLx-y-50TR-R-50TR-R

• CPLx= Product code and size - CPL (standard)/CPLA (acoustic dampening)/CPLE (low core loss)

• -y= number of phases • -50 = rated inductance value per phase in nH

• TR= Tape and reel

• -R suffix= RoHS compliant

www.eaton.com/elx

CPL,CPLA, and CPLE

Multi-phase power inductors

Technical Data 4362

Effective December 2015

Dimensions (mm)

8.50 Max

27.0 0.5

8.50 Max

36.0 0.5

Side View

18.0 0.5

Front View

4.80 Max

7.0

Bottom View

1.0

3.2

1.0

3.2

1.0

3.2

5.8

8.0

10.0

Pin #1

CPLx-4-50

wwllyy R

CPLx-3-50

CPLx-2-50

wwllyy R

Top View

wwllyy R

8.50 Max

45.0 0.5

8.50 Max

54.2 0.5

Side View

Front View

4.80 Max

7.0

Bottom View

1.0

3.2

1.0

3.2

5.8

8.0

10.0

Pin #1

CPLx-5-50

CPLx-6-50

wwllyy R

TopView

wwllyy R

Part marking: Pin 1 dot, CPL/CPLA/CPLE= (product code and size), -2,-3,-4,-5, -6= (number of phases), -50 = (inductance value per phase in nH)

wwllyy = date code, R = revision level

Tolerances are 0.20 millimeters unless stated otherwise

All soldering surfaces to be coplanar within 0.15 millimeter

Do not route traces or vias underneath the inductor

www.eaton.com/elx

CPL,CPLA, and CPLE

Multi-phase power inductors

Technical Data 4362

Effective December 2015

Pad layouts & schematics (mm)

Tolerances are 0.2mm unless otherwise specified.

CPLx-3-50-R

CPLx-2-50-R

CPLx-4-50-R

16.9

9.00

25.9

34.9

9.00

Recommended

9.00

Pad Layout

1.1

7.9

Schematic

CPLx-6-50-R

CPLx-5-50-R

52.9

43.9

9.00

Recommended

Pad Layout

9.00

1.1

7.9

Schematic

www.eaton.com/elx

CPL,CPLA, and CPLE

Multi-phase power inductors

Technical Data 4362

Effective December 2015

Packaging Information (mm)

Supplied in tape-and-reel packaging, 750 parts per reel, 13” diameter reel.

Pin #1

1.75

1.5Dia±

14.2

32.

± ± .3

28.4

± ± .1

18.9

CPLx-2-5

8.9

16.

5.2

Section±A-A

Pin #1

1.75

1.5Dia±

2 .2

4 .4

± ± .1

27.9

CPLx-3-5

44.

± ± .3

5.2

8.9

16.

Section±A-A

2. Pin #1

1.75

1.5Dia±

26.2

52.4

± ± .1

56.

± ± .3

36.9

CPLx-4-5

5.2

8.9

16.

Section±A-A

Pin #1

2.0

1.5Dia±

34.2

1.75

72.

± ± .3

45.9

CPLx-5-50

68.4

± ± .1

8.9

16.0

5.2

Pin #1

Section A-A

2.0

1.5Dia

1.75

34.2

4.0

2.0

72.0

0.3

54.9

CPLx-6-50

68.4

0.1

8.9

16.0

5.2

Section A-A

User direction of feed

www.eaton.com/elx

CPL,CPLA, and CPLE

Multi-phase power inductors

Technical Data 4362

Effective December 2015

Solder reflow profile

T_P

Table 1 - Standard SnPb Solder (T )

T_C-5°C

t_P

Volume

mm3

Volume

Max. Ramp Up Rate = 3°C/s

Max. Ramp Down Rate = 6°C/s

Package

mm3

Thickness

<350

≥350

T_L

<2.5mm)

235°C

220°C

Preheat

≥2.5mm

T_smax

Table 2 - Lead (Pb) Free Solder (T )

Volume

mm³

Package

mm³

T_smin

Thickness

<350

350 - 2000

>2000

t_s

<1.6mm

260°C

250°C

260°C

250°C

245°C

260°C

245°C

1.6 – 2.5mm

>2.5mm

25°C

Time 25°C to Peak

Time

Reference JDEC J-STD-020D

Profile Feature

Standard SnPb Solder

100°C

Lead (Pb) Free Solder

150°C

Preheat and Soak • Temperature min. (T

)

smin

• Temperature max. (T

)

150°C

200°C

smax

• Time (T

smin

to T

) (t )

smax

60-120 Seconds

3°C/ Second Max.

60-120 Seconds

3°C/ Second Max.

Average ramp up rate T

smax

to T

Liquidous temperature (Tl)

Time at liquidous (t )

1ꢁ3°C

60-150 Seconds

217°C

60-150 Seconds

Peak package body temperature (T )*

Table 1

Table 2

Time (t )** within 5 °C of the specified classification temperature (T )

20 Seconds**

6°C/ Second Max.

6 Minutes Max.

30 Seconds**

6°C/ Second Max.

ꢁ Minutes Max.

Average ramp-down rate (T to T

)

smax

Time 25°C to Peak Temperature

* Tolerance for peak profile temperature (T ) is defined as a supplier minimum and a user maximum.

** Tolerance for time at peak profile temperature (t ) is defined as a supplier minimum and a user maximum.

Life Support Policy: Eaton does not authorize the use of any of its products for use in life support devices or systems without the express written

approval of an ofﬁcer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly

used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in signiﬁcant injury to the user.

Eaton reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Eaton also

reserves the right to change or update, without notice, any technical information contained in this bulletin.

Eaton

Electronics Division

1000 Eaton Boulevard

Cleveland, OH 44122

United States

www.eaton.com/elx

Printed in USA

Eaton is a registered trademark.

Publication No. 4362 BU-SB12070

December 2015

All other trademarks are property

of their respective owners.

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