Datasheet > DR73-2R2-R

DR73-2R2-R

更新时间： 2024-11-25 06:54:31

品牌	Logo	应用领域
库柏 - COOPER		/
页数	文件大小	规格书
6页	294K
描述
High Power Density, High Efficiency, Shielded Inductors

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

DR73-2R2-R 数据手册

DR Series

High Power Density, High Efficiency, Shielded Inductors

• Magnetic shielding

• Secure mounting

• Ferrite core material

Applications

• Computer, DVD players, and portable power devices

• LCD panels

• DC-DC converters

• Buck, boost, forward, and resonant converters

• Noise filtering and filter chokes

Environmental Data

• Storage temperature range: -40°C to +125°C

• Operating temperature range: -40°C to +125°C

(range is application specific)

Description

• Solder reflow temperature: +260°C max. for 10 seconds max.

• 125°C maximum total operating temperature

• Four sizes of shielded drum core inductors

• Inductance range from 0.33µH to 1000µH

• Current range up to 56 amps peak

Packaging

• Supplied in tape and reel packaging, 1350 (DR73), 1100 (DR74),

600 (DR125), and 350 (DR127) per reel

(1)

(2)

(3)

sat

(4)

(5)

Part Number

Rated

Inductance

(µH)

0.33

1.00

1.50

2.20

3.30

4.70

6.80

8.20

10.0

15.0

22.0

33.0

47.0

68.0

82.0

100

OCL

DCR

Volt-µSec

Typ.

rms

+/-20%

(µH)

Amps

Peak

14.4

7.97

6.52

5.52

4.22

3.78

3.12

2.66

2.47

2.05

1.67

1.35

1.14

0.96

0.89

0.79

0.65

0.53

0.44

0.37

0.31

0.28

0.25

(ΩΩ)

Typ.

DR73-R33-R

DR73-1R0-R

DR73-1R5-R

DR73-2R2-R

DR73-3R3-R

DR73-4R7-R

DR73-6R8-R

DR73-8R2-R

DR73-100-R

DR73-150-R

DR73-220-R

DR73-330-R

DR73-470-R

DR73-680-R

DR73-820-R

DR73-101-R

DR73-151-R

DR73-221-R

DR73-331-R

DR73-471-R

DR73-681-R

DR73-821-R

DR73-102-R

0.306

0.992

1.482

2.070

3.540

4.422

6.480

8.930

10.30

15.01

22.65

34.41

48.62

68.91

80.37

101.4

150.9

223.3

325.5

465.8

676.5

821.7

995.0

6.21

5.28

4.67

4.15

3.31

3.09

2.55

2.19

2.08

1.83

1.62

1.31

1.08

0.89

0.86

0.73

0.58

0.52

0.42

0.35

0.29

0.27

0.26

0.0073

0.0102

0.0130

0.0165

0.0259

0.0297

0.0435

0.0592

0.0656

0.0844

0.107

0.166

0.241

0.358

0.384

0.527

0.851

1.05

1.98

3.56

4.36

5.15

6.73

7.52

9.11

10.7

11.5

13.9

17.0

21.0

24.9

29.7

32.1

36.0

44.0

53.5

64.5

77.2

93.1

103

150

220

330

470

680

820

1000

1.59

2.36

3.47

3.93

4.34

113

(1) Open Circuit Inductance Test Parameters: 100kHz, 0.25V , 0.0Adc.

rms

6) Part number definition: DRxxx-yyy-R

DRxxx = product code and size,

-yyy = inductance value in µH,

R = decimal point. If no R is present, third character = # of zeros

-R suffix = RoHS compliant

(2) RMS current for an approximate ∆T of 40°C without core loss. It is recommended that the

temperature of the part not exceed 125°C.

(3) Peak current for approximate 30% roll off at 20°C.

(4) DCR limits @ 20°C.

(5) Applied Volt-Time product (V-µS) across the inductor. This value represent the applied V-µS

at 100kHz necessary to generate a core loss equal to 10% of the total losses for 40°C

temperature rise.

1207 BU-SB07327

Page 1 of 6

Data Sheet 4315

12 3 4 5 6

中文翻译

下载PDF

与DR73-2R2-R相关器件

型号	品牌	获取价格	描述	数据表
DR73-330-R	COOPER	获取价格	High Power Density, High Efficiency, Shielded Inductors
DR73-331-R	COOPER	获取价格	High Power Density, High Efficiency, Shielded Inductors
DR73-3R3-R	COOPER	获取价格	High Power Density, High Efficiency, Shielded Inductors
DR73-470-R	COOPER	获取价格	High Power Density, High Efficiency, Shielded Inductors
DR73-471-R	COOPER	获取价格	High Power Density, High Efficiency, Shielded Inductors
DR73-4R7-R	COOPER	获取价格	High Power Density, High Efficiency, Shielded Inductors
DR73-4R7-R	SKYWORKS	获取价格	12V, 1.5A Step-Down DC/DC Converter
DR73-680-R	COOPER	获取价格	High Power Density, High Efficiency, Shielded Inductors
DR73-681-R	COOPER	获取价格	High Power Density, High Efficiency, Shielded Inductors
DR73-6R8-R	COOPER	获取价格	High Power Density, High Efficiency, Shielded Inductors

与DR73-2R2-R相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

42
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

33
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

61
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

57

产品中心

服务支持

精选活动

关于我们

帮助中心

DR73-2R2-R

DR73-2R2-R 数据手册

与DR73-2R2-R相关器件

与DR73-2R2-R相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

DR73-2R2-R

DR73-2R2-R 数据手册

与DR73-2R2-R相关器件

与DR73-2R2-R相关文章

您还可以找

您在本页遇到什么问题？