Datasheet > MPA7030-2R2-R

MPA7030-2R2-R

更新时间： 2024-01-06 13:54:42

品牌	Logo	应用领域
库柏 - COOPER		/
页数	文件大小	规格书
5页	675K
描述
High Frequency, High Current Power Inductors

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中文翻译

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数据手册

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MPA7030-2R2-R 数据手册

HALOGEN

High Frequency, High Current Power Inductors

MPA7030 Series

FREE

Applications

• Automotive electronics (under the hood, interior/exterior)

• Voltage Regulator Module (VRM)

• Multi-phase regulators

• Point-of-load modules

• Desktop and server VRMs and EVRDs

• Base station equipment

• Notebook regulators

• POL Converters

SMD Device

• Battery power systems

• Data networking and storage

• Graphics cards

Description

• Halogen free

• LCD Displays, LED drivers

• 165°C maximum total temperature operation

• 7.6x7.0x3.0mm maximum surface mount package

• Magnetically shielded

Environmental Data

• Storage temperature range: -55°C to +165°C

• Operating temperature range: -55°C to +165°C

(ambient + self-temperature rise)

• Rugged construction

• Handles high transient inrush current spikes

• Inductance Range from 1.5µH to 8.2µH

• Current range from 3.5 to 17.5 Amps

• RoHS compliant

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

• Complies with AEC-Q200 standard

Packaging

• Supplied in tape and reel packaging, 1500 parts per 13” reel

Product Specifications

Part

Number⁶

OCL¹

SRF (MHz)

DCR (mΩ)

rms1

rms2

sat

2ꢀ0 (μH)

1.5

2.2

3.3

4.7

(Amps)

9.20

7.70

6.20

5.50

4.50

4.00

(Amps)

7.60

6.30

5.40

4.70

3.80

3.50

(Amps)

17.5

11.0

9.50

7.50

8.00

Minimum @2ꢀ°C Typical @2ꢀ°C Maximum

K-Factor⁵

174.6

145.8

124.7

104.8

84.4

MPA7030-1R5-R

MPA7030-2R2-R

MPA7030-3R3-R

MPA7030-4R7-R

MPA7030-6R8-R

MPA7030-8R2-R

13.5

19.6

26.0

36.5

55.0

64.5

14.9

22.0

28.1

40.0

60.5

71.0

6.8

8.2

74.8

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

rms

4. I : Peak current for approximately 20% rolloff at +25°C (8R2 = 30%).

sat

2. I 1: DC current for an approximate temperature rise of 40°C without core loss at 85°C

rms

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

p-p p-p p-p

K: (K-Factor from table), L: (Inductance in μH), ΔI (Peak-to-peak ripple current in amps).

6. Part Number Definition: MPA7030-xxx-R

- MPA7030 = Product code and size

- xxx= Inductance value in μH, R = decimal point. If no “R” is present, then third digit equals the

number of zeros.

ambient temperature. Derating is 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 165°C under worst case

operating conditions verified in the end application.

3. I 2: DC current rating for for 125°C ambient temperature operation. Derating is necessary for

rms

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 165°C under worst case operating conditions verified in the end

application.

- “-R” suffix = RoHS compliant

0611 BU-SB11644

Page 1 of 5

Data Sheet: 4421

12 3 4 5

中文翻译

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