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C1592-AL: 产品描述3 W, SMPS TRANSFORMER; 产品类别电源管理变压器; 文件大小181KB，共1页; 制造商COILCRAFT; 官网地址http://www.coilcraft.com/; 标准

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C1592-AL概述

3 W, SMPS TRANSFORMER

3 W, 开关电源变压器

C1592-AL规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
Reach Compliance Code	compli
ECCN代码	EAR99
其他特性	TURNS RATIO: 1:0.70;1:0.70, LENGTH AND HEIGHT DIM INCLUDE TERMINAL ALSO
高度	9.02 mm
最大输入电压	72 V
最小输入电压	36 V
JESD-609代码	e2
长度	13.21 mm
安装特点	SURFACE MOUNT
初级绕组数量	2
次级绕组数量	1
最大工作频率	250 kHz
输出电压 1	12 V
物理尺寸	L13.21XB10.92XH9.02 (mm)
额定功率	3 W
初级电感	310 µH
表面贴装	YES
端子面层	Tin/Silver (Sn/Ag)
变压器类型	SMPS TRANSFORMER
宽度	10.92 mm
Base Number Matches	1

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Document 459

Flyback Transformers

For National Semiconductor

LM5070 PoE Interface – 3 Watt

• Flyback transformers for 3 W PoE applications

• Designed to operate in continuous mode at 250 kHz with

an input of 36 – 72 Vdc

• 1500 Vrms isolation from primary and bias to secondary

Core material

Ferrite

Terminations

RoHS tin-silver over tin over nickel over phos

bronze. Other terminations available at additional cost.

Weight

2.05 g

Ambient temperature

–40°C to +85°C

Storage temperature

Component: –40°C to +85°C.

Packaging: –40°C to +80°C

Resistance to soldering heat

Max three 40 second reflows at

+260°C, parts cooled to room temperature between cycles

Moisture Sensitivity Level (MSL)

1 (unlimited floor life at <30°C /

85% relative humidity)

Failures in Time (FIT) / Mean Time Between Failures (MTBF)

38 per billion hours / 26,315,789 hours, calculated per Telcordia SR-332

Packaging

350 per 13″ reel Plastic tape: 32 mm wide, 0.42 mm

thick, 20 mm pocket spacing, 9.16 mm pocket depth

PCB washing

Only pure water or alcohol recommended

Inductance

Part

at 0 A

number

±10% (µH)

C1590-AL_

310

C1591-AL_

310

C1592-AL_

310

Inductance

Ipk

min (µH)

279

DCR max (Ohms)

pri

bias

sec

1.02

2.01

0.066

1.02

2.01

0.118

1.04

2.01

0.700

Leakage

inductance

max (µH)

4.75

4.50

4.25

Turns ratio

pri : sec pri : bias

0.19

0.70

0.28

0.70

Ipk

(A)

Output

0.3 3.3 V, 0.91 A

0.3

5.0 V, 0.6 A

0.3 12 V, 0.25 A

1. When ordering, please specify

packaging

code:

C1592-ALD

Packaging: D

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

tape (350 parts per full reel).

= 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 above pin1

Inductance is for the primary, measured at 10 kHz, 0.1 Vrms, 0 Adc.

Ipk

is peak primary current drawn at minimum input voltage.

DCR for the secondary is per winding.

Leakage inductance measured between pins 3 and 4 with all other pins

shorted.

6. Turns ratio is with the secondary windings connected in parallel.

7. Output of the secondary is with the windings connected in parallel. Bias

winding output is 12 V, 20 mA.

8. Electrical specifications at 25°C.

Refer to Doc 362 “Soldering Surface Mount Components” before soldering.

0.355 max

9,02

0.041

1,05

0.004 /0,10

0.520 max

13,21

0.339

8,60

0.028

0,70

Sec

Recommended

Land Pattern

0.080

2,03

0.370

9,40

Pri

0.050

1,27

Bias

0.430 max

10,92

0.098

2,50

0.098

2,50

Secondary windings to be connected

in parallel on the PC board

Specifications subject to change without notice.

Please check our website for latest information.

Document 459

Revised 10/29/08

C1592-AL相似产品对比

	C1592-AL	FYQ-3063AX-12	C1591-AL
描述	3 W, SMPS TRANSFORMER	0.30Inch (7.60mm) digit higit Four Digits Display	3 W, SMPS TRANSFORMER
是否无铅	不含铅	-	不含铅
是否Rohs认证	符合	-	符合
Reach Compliance Code	compli	-	compli
ECCN代码	EAR99	-	EAR99
其他特性	TURNS RATIO: 1:0.70;1:0.70, LENGTH AND HEIGHT DIM INCLUDE TERMINAL ALSO	-	TURNS RATIO: 1:0.28;1:0.70, LENGTH AND HEIGHT DIM INCLUDE TERMINAL ALSO
高度	9.02 mm	-	9.02 mm
最大输入电压	72 V	-	72 V
最小输入电压	36 V	-	36 V
JESD-609代码	e2	-	e2
长度	13.21 mm	-	13.21 mm
安装特点	SURFACE MOUNT	-	SURFACE MOUNT
初级绕组数量	2	-	2
次级绕组数量	1	-	1
最大工作频率	250 kHz	-	250 kHz
输出电压 1	12 V	-	5 V
物理尺寸	L13.21XB10.92XH9.02 (mm)	-	L13.21XB10.92XH9.02 (mm)
额定功率	3 W	-	3 W
初级电感	310 µH	-	310 µH
表面贴装	YES	-	YES
端子面层	Tin/Silver (Sn/Ag)	-	Tin/Silver (Sn/Ag)
变压器类型	SMPS TRANSFORMER	-	SMPS TRANSFORMER
宽度	10.92 mm	-	10.92 mm
Base Number Matches	1	-	1

C1592-AL

C1592-AL概述

C1592-AL规格参数

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