Datasheet 3D模型

Transformers

for ADI ADuM4070 Isolated Switching Regulator

Developed to work with Analog Devices ADuM4070 Isolated switching regulator with integrated feedback
Power rating: 2 Watts

立即购买:

零件号

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计数	单价
1	$5.34
175	$4.52
350	$3.94
700	$3.43
1400	$2.75
2800	$2.34
5000	$2.15

对于大批量采购或非库存产品，点击这里请求报价。

Packaging

D = 13" machine-ready reel

. 现货，可今天发货.

索取样品:

零件号

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典型应用

与Analog Devices ADuM4070一起使用

零件号	初级电压	次级电压
CR7983-CLD	5 V	3.3 V — 15 V
CR7984-CLD	5 V	12 V — 24 V
CR7985-CLD	5 V	5 V — 15 V

规格

Electrical specifications at 25°C.

零件号 1 (Hover for schematics)	最小电感 (µH) 2	DCR max 3		最大漏电感 (µH) 4	匝数比	电压-时间乘积 (V-µs) 5	隔离电压 (Vrms) 6
零件号 1 (Hover for schematics)	最小电感 (µH) 2	Pri (Ω)	Sec (Ω)	最大漏电感 (µH) 4	Pri : Sec	电压-时间乘积 (V-µs) 5	隔离电压 (Vrms) 6
CR7983-CLD	256	0.16	0.32	0.75	1 : 2	18	5000
CR7984-CLD	256	0.17	0.45	0.75	1 : 3	18	5000
CR7985-CLD	256	0.17	2.00	0.72	1 : 5	18	5000

注释

When ordering, please specify packaging code: e.g. CR7983-CLD
Inductance is for the primary, measured from pins 12 – 11 at 1 kHz, 0.1 V.
DCR is for each winding of the primary and secondary.
Leakage inductance is for the primary windings, measured from pins 12 – 11 with all secondary windings shorted.
Based on VIN max, FSW min and number of primary turns.
Isolation: 5000 Vrms, one second primary to secondary.

端子:

Tin-silver-copper over tin over nickel over phos bronze.

包装:

D = 13″ machine ready reel. EIA-481 embossed plastic tape (175 per full reel). Quantities less than full reel available: in tape (not machine ready) or with leader and trailer ($25 charge).
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.

环境

环境:

符合RoHS

环境温度范围:

–40°C to +125°C

储存温度范围:

Component: –40°C to +125°C.
Tape and reel packaging: –40°C to +80°C

故障率（FIT）/平均故障间隔时间（MTBF）:

See FIT/MTBF Calculations

原理图

物理特性

卷装规格

Parts per reel	Reel dimensions (mm)					Tape dimensions (mm)						Orientation
13" (330 mm)	A	B	C	D	E	W	P	Po	P1	H	T
175	330	100	13	50,4	44,4	44	32	4	2	11,9	0,4

一般规格

核心材料:

Ferrite

重量:

10.1 g

焊接/清洗

湿气敏感度等级（MSL）:

1 (unlimited floor life at <30°C / 85% relative humidity)

抗焊接热:

Max three 40 second reflows at +260°C, parts cooled to room temperature between cycles

焊接之前，请参阅焊接线艺元件。

PCB清洗:

Tested with pure water or alcohol only. More info.

Transformers

for ADI ADuM4070 Isolated Switching Regulator

典型应用

规格

端子:

包装:

原理图

物理特性

卷装规格

一般规格

焊接/清洗

相关产品系列

Isolation Transformers

HTX8045 Isolation Transformers

TX2 Push-Pull Transformers

ZE263x High Isolation LLC Transformers

ZE2774-BE Isolated Buck Transformer

ZE2531 Series

ZA9801-AE Series

Isolation Transformer

Transformers

Isolation Transformer

Miniature Surface Mount Transformers

Isolation Transformers

TX1 Push-Pull Transformers

Isolation Transformer

Isolation Transformer

ZD2155-AE Isolated Buck Transformer

Isolation Transformer

ZA9668-AE and ZB1175-AE Isolated Buck Transformers

PA6598-AL Isolation Transformer

WA8417-AL Fly-Buck Transformer

WA8582-AL

HTX7045 Isolation Transformers

ZE2413-AE Isolated Buck Transformer

仓库

语言设定

货币设定

Transformers

for ADI ADuM4070 Isolated Switching Regulator

所选配置不可用

典型应用

规格

端子:

包装:

原理图

物理特性

卷装规格

一般规格

焊接/清洗

相关产品系列

Isolation Transformers

HTX8045 Isolation Transformers

TX2 Push-Pull Transformers

ZE263x High Isolation LLC Transformers

ZE2774-BE Isolated Buck Transformer

ZE2531 Series

ZA9801-AE Series

Isolation Transformer

Transformers

Isolation Transformer

Miniature Surface Mount Transformers

Isolation Transformers

TX1 Push-Pull Transformers

Isolation Transformer

Isolation Transformer

ZD2155-AE Isolated Buck Transformer

Isolation Transformer

ZA9668-AE and ZB1175-AE Isolated Buck Transformers

PA6598-AL Isolation Transformer

WA8417-AL Fly-Buck Transformer

WA8582-AL

HTX7045 Isolation Transformers

ZE2413-AE Isolated Buck Transformer

警告