MP4459 – 1.5A, 4MHz, 36V STEP-DOWN CONVERTER

MP4459 Rev. 1.02

www.MonolithicPower.com

11

12/24/2013

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Table 2—Selected Inductors

Manufacturer

Part Number

Inductance

(µH)

Max DCR

(Ω)

Current Rating

(A)

Dimensions

L x W x H (mm

Wurth Electronics

7447789002

2.2µH

0.019

4A

7.3x7.3x3.2

Wurth Electronics

7447789003

3.3µH

0.024

3.42A

7.3x7.3x3.2

Wurth Electronics

7447789004

4.7µH

0.033

2.9A

7.3x7.3x3.2

Wurth Electronics

744066100

10µH

0.035

3.6A

10x10x3.8

Wurth Electronics

744771115

15µH

0.025

3.75

12x12x6

Wurth Electronics

744771122

22µH

0.031

3.37

12x12x6

TDK

RLF7030T-2R2

2.2µH

0.012

5.4A

7.3x6.8x3.2

TDK

RLF7030T-3R3

3.3µH

0.02

4.1A

7.3x6.8x3.2

TDK

RLF7030T-4R7

4.7µH

0.031

3.4A

7.3x6.8x3.2

TDK

SLF10145T-100

10µH

0.0364

3A

10.1x10.1x4.5

TDK

SLF12565T-150M4R2

15µH

0.0237

4.2

12.5x12.5x6.5

TDK

SLF12565T-220M3R5

22µH

0.0316

3.5

12.5x12.5x6.5

TOKO

FDV0630-2R2M

2.2µH

0.021

5.3

7.7x7x3

TOKO

FDV0630-3R3M

3.3µH

0.031

4.3

7.7x7x3

TOKO

FDV0630-4R7M

4.7µH

0.049

3.3

7.7x7x3

TOKO

#919AS-100M

10µH

0.0265

4.3

10.3x10.3x4.5

TOKO

#919AS-160M

16µH

0.0492

3.3

10.3x10.3x4.5

TOKO

#919AS-220M

22µH

0.0776

3.0

10.3x10.3x4.5