EPC3168G-5-LF datasheet, PDF - EEWORLD Datasheet

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EPC3168G-5-LF: DescriptionFlyback Power Transformer; CategoryPower management transformer; File Size22KB，1 Pages; ManufacturerPCA Electronics Inc.; Websitehttp://www.pca.com/; Environmental Compliance

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EPC3168G-5-LF Overview

Flyback Power Transformer

EPC3168G-5-LF Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	PCA Electronics Inc.
package instruction	LEAD FREE
Reach Compliance Code	compli
ECCN code	EAR99
Other features	HEIGHT DIMENSION INCLUDES TERMINAL ALSO
Certification	UL
high	15.24 mm
Maximum input voltage	36 V
Minimum input voltage	18 V
JESD-609 code	e2
length	25.4 mm
Installation features	SURFACE MOUNT
Number of primary windings	1
Number of secondary windings	3
Maximum operating temperature	70 °C
Minimum operating temperature
Output voltage 1	12 V
Output voltage 2	5 V
method of packing	TUBE
physical size	L25.4XB19.05XH15.24 (mm)
Primary inductance	66000 µH
surface mount	YES
Terminal surface	Tin/Copper (Sn/Cu)
Transformer type	SMPS TRANSFORMER
width	19.05 mm

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Flyback Power Transformer

ELECTRONICS INC.

EPC3168G-X & EPC3168G-X-LF

• Used in SMPS Flyback Topology

• Add “-LF” after part number for Lead Free

• Designed for use with National Semiconductor Chips

LM2585 to LM2588

• UL94V-0 Recognized Components

• UL1446 Class B Insulation System

• Very Low Core Loss

Electrical Parameters @ 25° C

PCA

Part

Number

Chipset

Xfmr

Code

V in

Pin 2-3

Voltage

(Vdc)

V out

1

V out

2

V out

3

Primary

OCL

(µH ± 10%)

@ 10 KHz,

0.1 Vrms

Current

(Amp. Max.)

Sec.

1

Sec.

2

Sec.

3

Turns

Ratio

Schematic

EPC3168G-1(-LF)

EPC3168G-2(-LF)

EPC3168G-5(-LF)

EPC3168G-6(-LF)

EPC3168G-7(-LF)

LM2587/88

T1

N

1.8

N

1:1

4-6

3.3

N

22

N

LM2587/88

T1

N

1.4

N

1:1

4-6

5.0

N

22

N

LM2587/88

T1

N

1.2

N

1:1

8-16

12.0

N

22

N

LM2587/88

T2

-12

0.3

N

1:2.5:2.5

4-6

12.0

N

22

0.3

LM2585/86

T5

12

1.8

0.25 1:.5:1.15:1.15

18-36

5.0

-12

66

0.25

LM2585/86

T6

-12

0.15

N

1:1.2:1.2

4-6

12.0

N

65

0.15

LM2585/86

T6

-12

0.6

N

1:1.2:1.2

18-36

12.0

N

65

0.6

LM2585/86

T7

N

1.4

N

1:1

4-6

3.3

N

47

N

LM2585/86

T7

N

1.0

N

1:1

4-6

5.0

N

47

N

LM2585/86

T7

N

0.8

N

1:1

8-16

12.0

N

47

N

• LM2585/86/87 Switching Frequency :

100 KHz

• LM2588 Switching Frequency :

200 KHz

•

• Storage Temperature :

-40°C to +125°C

• Operating Temperature :

0°C to +70°C •

• Note :

“N” means Not Required/No Connections

• Isolation :

750 Vrms

•

A

B

C

B

A

Package

Top View

1

12

Schematic A

.870

(22.10)

.100 x .059

(2.54 x 1.50)

Vin

2

11

3

10

Vout 1

.750

Max.

(19.05)

6

7

Schematic B

.150

(3.81)

.670

(17.02)

.100

(2.54)

Vin

10

Vout 1

3

2

11

9

Vout 2

8

1.00 Max.

(25.40)

.600

Max.

(15.24)

Schematic C

10

Vout 1

Notes :

1. Lead Finish

2. Peak Temperature Rating

3. Moisture Sensitive Levels

4. Weight

5. Packaging Information

(Tube)

EPC3168G-X

SnPb

225°C

(Unlimited,

≤30°C/60%RH)

EPC3168G-X-LF

Hot Tin Dip (SnCu)

245°C

(Unlimited,

≤30°C/60%RH)

11

3

Vin

2

8

4

Vout 3

5

9

Vout 2

MSL = 1

TBD grams

TBD pieces/tube

TBD grams

TBD pieces/tube

Unless Otherwise Specified Dimensions are in Inches /mm ± .010 /.25

PCA ELECTRONICS, INC.

16799 SCHOENBORN ST.

NORTH HILLS, CA 91343

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

CSC3168G-X & -LF

Rev. 2

8/14/07

WC

TEL: (818) 892-0761

FAX: (818) 894-5791

http://www.pca.com

EPC3168G-5-LF Related Products

	EPC3168G-5-LF	EPC3168G-2-LF	EPC3168G-6-LF	EPC3168G-7-LF	EPC3168G-1-LF
Description	Flyback Power Transformer	Flyback Power Transformer	Flyback Power Transformer	Flyback Power Transformer	Flyback Power Transformer
Is it Rohs certified?	conform to	conform to	conform to	conform to	conform to
Maker	PCA Electronics Inc.	PCA Electronics Inc.	PCA Electronics Inc.	PCA Electronics Inc.	PCA Electronics Inc.
package instruction	LEAD FREE	LEAD FREE	LEAD FREE	LEAD FREE	LEAD FREE
Reach Compliance Code	compli	compli	compli	compli	compli
ECCN code	EAR99	EAR99	EAR99	EAR99	EAR99
Other features	HEIGHT DIMENSION INCLUDES TERMINAL ALSO	HEIGHT DIMENSION INCLUDES TERMINAL ALSO	HEIGHT DIMENSION INCLUDES TERMINAL ALSO	HEIGHT DIMENSION INCLUDES TERMINAL ALSO	HEIGHT DIMENSION INCLUDES TERMINAL ALSO
Certification	UL	UL	UL	UL	UL
high	15.24 mm	15.24 mm	15.24 mm	15.24 mm	15.24 mm
Maximum input voltage	36 V	6 V	6 V	6 V	6 V
Minimum input voltage	18 V	4 V	4 V	4 V	4 V
JESD-609 code	e2	e2	e2	e2	e2
length	25.4 mm	25.4 mm	25.4 mm	25.4 mm	25.4 mm
Installation features	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT
Number of primary windings	1	1	1	1	1
Number of secondary windings	3	2	2	1	1
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	70 °C
Output voltage 1	12 V	12 V	12 V	3.3 V	3.3 V
method of packing	TUBE	TUBE	TUBE	TUBE	TUBE
physical size	L25.4XB19.05XH15.24 (mm)	L25.4XB19.05XH15.24 (mm)	L25.4XB19.05XH15.24 (mm)	L25.4XB19.05XH15.24 (mm)	L25.4XB19.05XH15.24 (mm)
Primary inductance	66000 µH	22000 µH	65000 µH	47000 µH	22000 µH
surface mount	YES	YES	YES	YES	YES
Terminal surface	Tin/Copper (Sn/Cu)	Tin/Copper (Sn/Cu)	Tin/Copper (Sn/Cu)	Tin/Copper (Sn/Cu)	Tin/Copper (Sn/Cu)
Transformer type	SMPS TRANSFORMER	SMPS TRANSFORMER	SMPS TRANSFORMER	SMPS TRANSFORMER	SMPS TRANSFORMER
width	19.05 mm	19.05 mm	19.05 mm	19.05 mm	19.05 mm
Output voltage 2	5 V	-12 V	-12 V	-	-

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