Datasheet > JA4309-AL

JA4309-AL

更新时间： 2024-11-22 14:54:43

品牌	Logo	应用领域
线艺 - COILCRAFT		/
页数	文件大小	规格书
1页	144K
描述
for Texas Instruments UCC2897A

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中文翻译

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数据手册

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JA4309-AL 数据手册

Document 900

For TI UCC2897A Active

Clamp PWM Controller

Planar Transformer

• Developed for Texas Instruments PMP4804 and PMP5997

Demo Board/Reference Design

• Designed as active clamp in forward topology

• Auxiliary winding provides current to the chipset

• Input voltage range: 36 – 75 V

Core material Ferrite

Terminations RoHS matte tin over nickel over brass. Other termina-

tions available at additional cost.

Weight 11.6 g

Ambient temperature –40°C to +85°C

Storage temperature Component: –40°C to +85°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)

Packaging 200 per 13″ reel Plastic tape: 44 mm wide,

0.37 mm thick, 32 mm pocket spacing, 9.35 mm pocket depth

PCB washing Tested with pure water or alcohol only. For other

solvents, see Doc787_PCB_Washing.pdf

Output

voltage

nom (V)

Output

current

(Adc)

Primary

Leakage

Pri/sec

Isolation

(Vdc)

Part

Output

power (W)

inductance²inductance³

DCR max⁴

(mOhms)

Turns ratio

pri : sec1 : sec2 : aux

number¹

min (µH)

max (µH)

JA4309-AL_

100

3.3

67.5

0.35

pri: 20.0

sec: 0.5

aux: 160

6 : 1 : 1 : 4

1500

1. When ordering, please specify a packaging code:

JA4309-ALD

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

tape (200 per full reel). Quantities less than full reel

available: in tape (not machine ready) or with leader

and trailer ($25 charge).

2. Inductance measured on an Agilent/HP 4284 between pins 2 and 4 at 200

kHz, 0.1 Vrms, 0 Adc.

3. Leakage inductance measured between pins 2 and 4 at 100 kHz, 0.1Vrms,

0 Adc with all secondary pins shorted.

4. DCR for the secondary is for each winding.

5. Electrical speciﬁcations at 25°C.

B = Less than full reel. In an effort to simplify our part

numbering system, Coilcraft is eliminating the need

for multiple packaging codes. When ordering, simply

change the last letter of your part number from B to D.

Dot indicates pin 1

0.125

3,18

0.800

20,32

0.080

2,03

Sec1

Primary

0.810

20,57

max

0.125

3,18

Sec2

0.095

2,41

0.110

Recommended

Land Pattern

2,79

Aux

0.920

23,37

max

Parts manufactured prior

to December 2011 may

be marked differently.

0.360

9,14

max

inches

Dimensions are in

0.006/0,15

Speciﬁcations subject to change without notice.

Document 900 Revised 12/16/11

US +1-847-639-6400 sales@coilcraft.com

Please check our website for latest information.

UK +44-1236-730595 sales@coilcraft-europe.com

This product may not be used in medical or high

risk applications without prior Coilcraft approval.

Specification subject to change without notice.

Please check web site for latest information.

Taiwan +886-2-2264 3646 sales@coilcraft.com.tw

China +86-21-6218 8074 sales@coilcraft.com.cn

Singapore + 65-6484 8412 sales@coilcraft.com.sg

中文翻译

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与JA4309-AL相关器件

型号	品牌	获取价格	描述	数据表
JA4309-ALB	COILCRAFT	获取价格	Planar Transformer
JA4309-ALD	COILCRAFT	获取价格	Planar Transformer
JA4372_13	COILCRAFT	获取价格	Flyback Transformers
JA4372-AL	COILCRAFT	获取价格	Texas Instruments TPS23754
JA4372-ALB	COILCRAFT	获取价格	Flyback Transformers
JA4372-ALD	COILCRAFT	获取价格	SMPS Transformer, ROHS COMPLIANT
JA4387-AL	COILCRAFT	获取价格	SMPS Transformer,
JA4387-ALB	COILCRAFT	获取价格	SMPS Transformer, ROHS COMPLIANT
JA4387-ALD	COILCRAFT	获取价格	SMPS Transformer, ROHS COMPLIANT
JA4429	Linear	获取价格	Offline Isolated Flyback LED Controller with Active PFC

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