PM5448.821NLT [PULSE]

Molded Power Inductor;


型号：	PM5448.821NLT
厂家：	PULSE A TECHNITROL COMPANY
描述：	Molded Power Inductor
文件：	总4页 (文件大小：1409K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SMT Power Inductor

Molded Power Inductor - PA5448.XXXNLT and PM5448.XXXNLT

Height: 3.0mm Max

Footprint: 9.2mm x 8.5mm Max

Current Rating: up to 30A

Inductance Range: 0.22uH to 15uH

High current, low DCR, and high efficiency

Shielded construction and compact design

Minimized acoustic noise and minimized leakage flux noise

Available in Commercial (PA) and automotive (PM) grades

Electrical Speciﬁcations @ 25°C - Operating Temperature -per below

Rated³

Resistance

Saturation²

Current

Part Number^6,7

Commerical

Inductance

(100KHz, 1.0V)

Current

T Y P.

Automotive

(-55°C to 155°C)

PM5448.221NLT

PM5448.331NLT

PM5448.471NLT

PM5448.681NLT

PM5448.821NLT

PM5448.102NLT

PM5448.152NLT

PM5448.222NLT

PM5448.332NLT

PM5448.472NLT

PM5448.562NLT

PM5448.682NLT

PM5448.822NLT

PM5448.103NLT

PM5448.153NLT

T Y P.

mΩ

1.6

2.2

2.7

3.9

4.8

5.9

7.5

MAX.

mΩ

1.84

2.53

3.1

T Y P.

(-40°C to 125°C)

PA5448.221NLT

PA5448.331NLT

PA5448.471NLT

PA5448.681NLT

PA5448.821NLT

PA5448.102NLT

PA5448.152NLT

PA5448.222NLT

PA5448.332NLT

PA5448.472NLT

PA5448.562NLT

PA5448.682NLT

PA5448.822NLT

PA5448.103NLT

PA5448.153NLT

uH 20ꢀ

0.22

0.33

0.47

0.68

0.82

1.00

1.50

30.0

28.0

25.0

22.0

20.0

18.0

15.5

13.0

11.0

9.0

4.5

5.5

6.8

8.6

14.5

2.20

3.30

4.70

5.60

6.80

8.20

10.0

12.5

18.5

14.4

21.3

11.5

7.5

35.7

39.1

51.8

58.7

100

7.5

7.0

6.2

6.4

5.9

4.9

5.7

15.0

4.7

Power.PulseElectronics.com

P870. A (09/20)

SMT Power Inductor

Molded Power Inductor - PA5448.XXXNLT and PM5448.XXXNLT

Notes:

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

temperature rise) must be within the standard operating range.

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

indicated by an * which are +/- 30%.

2. The saturation current is the current at which the initial inductance drops by approxi- 6. Parts shown in bold are standard catalog parts and are available through sample

mately 30% at the stated ambient temperature. The maximum allowable drop at this

stated current is 40% of the initial inductance. This current is determined by placing

the component 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.

7. The PM preﬁx parts are AEC-Q200 qualiﬁed and has full automotive IATF16949

certiﬁcation. The mechanical 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.

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 the maximum

temperature 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 veriﬁed in the end application.

8. Special Characteristics

Mechanical

PA5448/PM5448

XXXNL

^ꢀD/C

Series

PA5448/PM5448

8.8 0.4

8.2 0.3

2.8 0.2

1.4 0.3

5.0 0.3

9.5

4.0

5.5

All Dimensions in mm.

Power.PulseElectronics.com

P870. A (09/20)

SMT Power Inductor

Molded Power Inductor - PA5448.XXXNLT and PM5448.XXXNLT

TAPE & REEL INFO

K ₀

P ₁

Direction of tape

SURFACE MOUNTING TYPE, REEL/TAPE LIST

REEL SIZE (mm) TAPE SIZE (mm)

QTY

PCS/REEL

800

P₁

K₀

PA5448/PM5448

Ø330

16.4

3.5

Typical Performance Curves

PA5448/PM5448

PA5448.221NLT

PA5448.331NLT

PA5448.471NLT

PA5448.681NLT

PA5448.821NLT

PA5448.102NLT

Power.PulseElectronics.com

P870. A (09/20)

SMT Power Inductor

Molded Power Inductor - PA5448.XXXNLT and PM5448.XXXNLT

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For More Information:

Americas - prodinfo_power@pulseelectronics.com | Europe - power-apps-europe@pulseelectronics.com | Asia - power-apps-asia@pulseelectronics.com

Performance warranty of products oﬀered on this data sheet is limited to the parameters speciﬁed. Data is subject to change without notice. Other brand and product names mentioned herein may be

Power.PulseElectronics.com

P870. A (09/20)

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