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| TPS51363 Datasheet, PDF (23/32 Pages) Texas Instruments – 22-V Input, 8-A or 10-A Converter With Integrated FET | |||
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www.ti.com
TPS51363
SLUSBB5A â FEBRUARY 2013 â REVISED JUNE 2013
Design 2:
This design is a DDR3L, VDDQ, application with an output voltage of 1.35 V, maximum processor current
(ICC(max)) of 8 A, an OCL of 12 A, and a switching frequency of 400 kHz.
VSNS
GSNS
2.2 mF
10 nF
23 22 21
20 19 18
GSNS VSNS SLEW TRIP GND V5
0.1 μF
17 16 15
VIN VIN VIN
V5
5V
4 x 10 mF
VIN
7.4 V
to
20 V
24 REFIN2
PGND 14
25 REFIN
PGND 13
26 VREF
0.1 mF
27 NU
TPS51363
PGND 12
PGND 11
EN
PGOOD
28 EN
PGOOD NU MODE NC BST SW
1
2345
6
0.1 mF
PGND 10
SW SW SW
789
1 mH
Figure 33. Design 2: Application Schematic
270 mF
VOUT
1.35 V
UDG-13018
REFERENCE
DESIGNATOR
CIN
COUT
LOUT
Table 6. Design 2: List of Materials
QTY
4
1
1
SPECIFICATION
10 µF, 25 V
270 µF, 2 V
1 µH, 6.7 mΩ
MANUFACTURER
Taiyo Yuden
Panasonic
Cyntec
PART NUMBER
TMK325BJ106MM
2TPSF270M6E
PIMB063T-1R0MS-63
Copyright © 2013, Texas Instruments Incorporated
Product Folder Links: TPS51363
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