Datasheet > HCM1305-1R5-R

HCM1305-1R5-R

更新时间： 2024-02-27 08:43:08

品牌	Logo	应用领域
库柏 - COOPER		电感器
页数	文件大小	规格书
5页	646K
描述
High Current Power Inductors

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中文翻译

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数据手册

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HCM1305-1R5-R 数据手册

HALOGEN

High Current Power Inductors

HCM1305 Series

FREE

Applications

• Voltage Regulator Module (VRM)

• Multi-phase regulators

• Desktop and server VRMs and EVRDs

• Data networking and storage systems

• Notebook regulators

• Point-of-load modules

• Base station equipment

• Battery power systems

SMD Device

Description

• Halogen free

• Graphics cards

• 125°C maximum total operating temperature

• 13.8x 12.5 x 5.0mm maximum surface mount package

• Powder Iron core material

• Magnetically shielded, low EMI

• High current carrying capacity, low core losses

• Inductance range 0.22µH to 2.2µH

• Current range from 20 to 110 Amps

• Frequency range up to 5MHz

• RoHS compliant

Environmental Data

• Storage temperature range: -55°C to +125°C

• Operating temperature range: -55°C to +125°C

(ambient plus self temperature rise)

• Solder reflow temperature: J-STD-020D compliant

Packaging

• Supplied in tape and reel packaging, 400 parts per 13” reel

Product Specifications

Part

Number⁶

OCL¹

FLL²Min

DCR (mΩ)

rms

sat

2ꢀ0 (μH)

0.22

0.47

0.56

0.68

0.82

1.00

1.50

2.20

(μH)

0.14

0.30

0.36

0.44

0.52

0.64

0.96

1.41

(Amps)

@25°C (Amps)

@2ꢀ°C Nominal

0.63

@2ꢀ°C Maximum

K-factor⁵

367

174

110

140

117

120

110

HCM1305-R22-R

HCM1305-R47-R

HCM1305-R56-R

HCM1305-R68-R

HCM1305-R82-R

HCM1305-1R0-R

HCM1305-1R5-R

HCM1305-2R2-R

110

0.72

0.92

1.33

1.61

2.42

3.16

5.29

0.80

1.15

1.40

2.10

2.75

4.60

1. Open Circuit Inductance (OCL) Test Parameters: 100kHz, 0.25V , 0.0Adc @ 25°C.

2. Full Load Inductance (FLL) Test Parameters: 100kHz, 0.25V , I @ 25°C.

rms sat

3. I : DC current for an approximate temperature rise of 40°C without core loss. Derating is

rms

necessary for AC currents. PCB layout, trace thickness and width, air-flow and proximity of other

heat generating components will affect the temperature rise. It is recommended that the

temperature of the part not exceed 125°C under worst case operating conditions verified in the

end application.

4. I : Peak current for approximately 20% rolloff at +25°C.

sat

rms

5. K-factor: Used to determine B for core loss (see graph). B = K * L * ΔI. B

p-p

(Gauss), K: (K-factor from table), L: (Inductance in μH), ΔI (Peak-to-peak ripple current in Amps).

6. Part Number Definition: HCM1305-xxx-R

- HCM1305 = Product code and size

- xxx= Inductance value in μH, R = decimal point

- “-R” suffix = RoHS compliant

Dimensions - mm

1010 BU-SB101160

Page 1 of 4

Data Sheet: 4371

12 3 4 5

中文翻译

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