Datasheet > PM4547

PM4547

更新时间： 2024-11-19 02:47:03

品牌	Logo	应用领域
普思电子 - PULSE		/
页数	文件大小	规格书
4页	667K
描述
SMT Power Inductor

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PM4547 数据手册

SMT Power Inductor

High Current Molded Power Inductor - PA4547 & PM4547 Series

POWER PRODUCTS

Height: 1.5mm Max

Footprint: 3.8mm x 3.4mm Max

Current Rating: up to 7.0A

Inductance Range: 0.22uH to 10.0uH

High current, low DCR, and high efficiency

High reliability

Minimized acoustic noise and minimized leakage flux noise

200Vdc Isolation between terminal and core

Electrical Speciﬁcations @ 25°C - Operating Temperature -55°C to +125°C

DC Resistance

Inductance⁵

100KHz, 1.0V

Rated³

Saturation²

Current

Commercial^5,6

Automotive^5,6

Current

T Y P.

mΩ

MAX.

mΩ

uH 20ꢀ

0.22

PA4547.221NLT

PA4547.471NLT

PA4547.561NLT

PA4547.681NLT

PA4547.102NLT

PA4547.152NLT

PA4547.222NLT

PA4547.332NLT

PA4547.472NLT

PA4547.562NLT

PA4547.682NLT

PA4547.822NLT

PA4547.103NLT

PM4547.221NLT

PM4547.471NLT

PM4547.561NLT

PM4547.681NLT

PM4547.102NLT

PM4547.152NLT

PM4547.222NLT

PM4547.332NLT

PM4547.472NLT

PM4547.562NLT

PM4547.682NLT

PM4547.822NLT

PM4547.103NLT

7.00

5.50

5.00

4.50

3.60

3.40

3.20

2.50

1.90

1.70

1.50

1.30

1.20

10.8

8.0

7.2

0.47

0.56

0.68

1.00

23.3

6.5

5.8

4.0

3.8

3.2

2.8

2.3

2.0

1.8

1.6

1.50

2.20

3.30

4.70

5.60

6.80

8.20

10.00

170

220

265

290

390

435

205

264

318

348

468

522

Notes:

1. Actual temperature of the component during system operation (ambient plus

veriﬁed in the end application.

temperature rise) must be within the standard operating range.

2. The saturation current is the current at which the initial inductance drops approxi-

5. Please note that the inductance tolerance of all parts are +/-20% except those

indicated with a * which are +/-30%.

mately 30% at the stated ambient temperature. This current is determined by placing 6. Parts shown in bold are standard catalog parts and are available through sample

the compnent in the speciﬁed ambient environment and applying a short duration

pulse current (to eliminate self-heating eﬀect) to the component.

stock and distribution. Parts in lighter font are available but are not necessarily held

in sample stock or distribution and lead times may be longer. Please contact Pulse

for availablity.

3. The rated current is the DC current required to raise the component temperature by

approximately 40�C. Take note that the components’ performanc varies depending

on the system condition. It is suggested that the component be tested at the system

level, to verify the temperature rise of the component during system operation.

4. The part temperature (ambient+temp rise) should not exceed 125�C under worst

case operating conditions. Circuit design, PCB trace size and thickness, airﬂow and

other cooling provisions all aﬀect the part temperature. Part temperature should be

7. Both the PA and PM part numbers are AEC-Q200 qualiﬁed parts. The PM part numbers

have full automotive IATF16949 certiﬁcation. The PM part number dimensions are

100% tested in production but do not necessarily meet a product capability index

(Cpk)> 1.33 and therefore may not strictly conform to PPAP.

8. Special characteristics

Power.PulseElectronics.com

P824.G (07/20)

12 3 4

中文翻译

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与PM4547相关器件

型号	品牌	获取价格	描述	数据表
PM4547.102NLT	PULSE	获取价格	SMT Power Inductor
PM4547.103NLT	PULSE	获取价格	SMT Power Inductor
PM4547.152NLT	PULSE	获取价格	SMT Power Inductor
PM4547.221NLT	PULSE	获取价格	SMT Power Inductor
PM4547.222NLT	PULSE	获取价格	SMT Power Inductor
PM4547.332NLT	PULSE	获取价格	SMT Power Inductor
PM4547.471NLT	PULSE	获取价格	SMT Power Inductor
PM4547.472NLT	PULSE	获取价格	SMT Power Inductor
PM4547.561NLT	PULSE	获取价格	SMT Power Inductor
PM4547.562NLT	PULSE	获取价格	SMT Power Inductor

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