Datasheet > PA6340-ALB

PA6340-ALB

更新时间： 2024-11-07 01:12:23

品牌	Logo	应用领域
线艺 - COILCRAFT		/
页数	文件大小	规格书
1页	282K
描述
Flyback Transformer

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中文翻译

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数据手册

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PA6340-ALB 数据手册

Document 1230

For Texas Instruments

Flyback Transformer TPS23753A PoE controller

• Flyback transformer for 10 W PoE applications

• Developed to work with TI TPS23753A PoE controller

• 1500Vrms isolation (hipot), one minute from primary and bias

to secondary and sync

Core material Ferrite

Terminations RoHS tin-silver (96.5/3.5) over tin over nickel over phos

bronze.

Weight 6.2 g

Ambient temperature –40°C to +85°C

Maximum part temperature +125°C (ambient + temp rise)

Storage temperature Component: –40°C to +125°C.

Tape and reel 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 175 per 13″ reel Plastic tape: 32 mm wide, 0.5 mm thick,

28 mm pocket spacing, 12.93 mm pocket depth

PCB washing Tested to MIL-STD-202 Method 215 plus an additional

aqueous wash. See Doc787_PCB_Washing.pdf.

Leakage

DCR max (Ohms)⁴

number¹±±7 (ꢀµ) min (ꢀµ) pri sec bias sync

PA6340-AL_ 133.0 123.7 0.330 0.0135 0.230 0.190

Turns ratio⁷

pri : sec : bias : sync

Part

L at 0A²

L at Ipk³

inductance Capacitance⁶

max (ꢀµ)⁵

max (pF)

Output⁸

1.50

1 : 0.167 : 0.361 : 0.167 5.0 V, 2.0 A

1. When ordering, please specify packaging code:

PA6340-ALD

4. DCR for the primary is from pin 1 to pin 2.

5. Leakage inductance measured between pins 1 and 2 with all other

windings shorted.

6. Capacitance is measured from pins 1,2 to pins 6,10 at 250 kHz, 0.5 Vrms.

7. Turns ratio is with the primary windings connected in series.

8. Output is between pins 7 and 10. Bias winding output is 10 V, 20 mA.

Sync winding output is a 5 V Sync FET gate drive signal.

9. Electrical speciﬁcations at 25°C.

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

tape (175 parts 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.

2. Inductance is for the primary, measured at 1 kHz, 0.5 Vrms, 0 Adc.

3. Peak primary current (1.1 A) drawn at minimum input voltage.

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

0.050

1,27

0.028

0.512

W1B

0.080

2,03

0.590

14,99

0,70

Sync

13,00

Pri

W1A

Sec

0.530

13,46

Recommended

Land Pattern

max

0.098

2,50

0.098

2,50

Bias

Dot indicates pin1

Internal code

0.500

max

12,70

0.004/0,10

0.039

1,00

0.699

17,75

inches

max

Dimensions are in

Document 1230 Revised 05/16/15

中文翻译

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与PA6340-ALB相关器件

型号	品牌	获取价格	描述	数据表
PA6340-ALD	COILCRAFT	获取价格	Flyback Transformer
PA6381_16	COILCRAFT	获取价格	Push-Pull Transformers
PA6381-AL	COILCRAFT	获取价格	for Linear LT3999
PA6381-ALB	COILCRAFT	获取价格	Push-Pull Transformers
PA6381-ALD	COILCRAFT	获取价格	Push-Pull Transformers
PA6383-AL	COILCRAFT	获取价格	for Linear LT3999
PA6383-ALB	COILCRAFT	获取价格	Push-Pull Transformers
PA6383-ALD	COILCRAFT	获取价格	Push-Pull Transformers
PA6384-AL	COILCRAFT	获取价格	for Linear LT3999
PA6384-ALB	COILCRAFT	获取价格	Push-Pull Transformers

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