TPS51222

SLUS908 – JANUARY 2009............................................................................................................................................................................................... www.ti.com

Table 4. Current Mode, DCR Sensing, 5.0-V/8-A, 3.3-V/8-A, 330-kHz

SYMBOL

SPECIFICATION

MANUFACTURER

PART NUMBER

C11

2 × 330

µF, 6.3 V, 18 mΩ

Sanyo

6TPE330MIL

C12

2 × 10

µF, 25 V

Murata

GRM32DR71E106K

C21

470

µF, 4.0V, 15 mΩ

Sanyo

4TPE470MFL

C22

2 × 10

µF, 25 V

Murata

GRM32DR71E106K

L1

3.3

µH, 10.7 A, 10.5 mΩ

TOKO

FDV1040-3R3M

L2

3.3

µH, 10.7 A, 10.5 mΩ

TOKO

FDV1040-3R3M

Q11, Q21

30-V, 12 A, 10.5 m

Ω

Fairchild

FDMS8692

Q12, Q22

30 V, 18 A, 5.4 m

Ω

Fairchild

FDMS8672AS

32

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