© 2012 Fairchild Semiconductor Corporation

www.fairchildsemi.com

FAN53525 • Rev. 1.0.1

2

Ordering Information

Part Number

Power-Up Defaults

DVS Range

/ Step Size

Max. RMS

Current

Temperature

Range

Package

Packing

Method

VSEL0

VSEL1

FAN53525UC96X

1.20

1.225

0.600 V to

1.39375 V / 6.25 mV

3.0 A

-40 to 85°C

WLCSP

Tape & Reel

FAN53525UC48X

0.9

1.225

0.600 V to

1.39375 V / 6.25 mV

3.0 A

-40 to 85°C

WLCSP

Tape & Reel

Recommended External Components

Table 1. Recommended External Components for 3.0 A Maximum Load Current

Component

Description

Vendor

Parameter

Typ.

Unit

L1

470 or 330 nH, 2016 Case Size

See Table 2

22

F, 6.3 V, X5R, 0603

C1608X5R0J226M (TDK)

C

22

µF

1 Piece; 4.7

F, 10 V, X5R, 0603

C1608X5R1A475K(TDK)

C

4.7

Table 2. Recommended Inductors

Component Dimensions

Manufacturer

Part#

L (nH)

(1)

L

W

H

Toko

DFR201612 C-R33N

330

23

4.2

2.0

1.6

1.2

Toko

DFE201612 C-R47N

470

40

3.2

2.0

1.6

1.2

Cyntek

PIFE20161B-R47MS-39

470

30

3.1

2.0

1.6

1.2

SEMCO

CIGT201610UMR47MNE

470

30

4.0

2.0

1.6

0.9

SEMCO

CIGT201210UMR47MNE

470

33

3.0

2.0

1.2

0.9

Note:

1.