MAX17000A Maxim Integrated Products, MAX17000A Datasheet - Page 31

• Manufacturer Part Number: MAX17000A
• Description: Complete DDR2 and DDR3 Memory Power-Management Solution
• Manufacturer: Maxim Integrated Products

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Figure 9. PCB Layout Example
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 31
© 2008 Maxim Integrated Products
TRANSISTOR COUNT: 7856
PROCESS: BiCMOS
CSH
CSL
KELVIN-SENSE VIAS TO
INDUCTOR DCR SENSING
INDUCTOR PAD
C
EQ
ANALOG GROUND
Chip Information
EXPOSED PAD TO
CONNECT THE
VTTI BYPASS
Complete DDR2 and DDR3 Memory
CAPACITOR
UNDER THE INDUCTOR
(SEE EVALUATION KIT)
KELVIN SENSE VIAS
R
R2
R1
NTC
VTT BYPASS
CAPACITOR
Power-Management Solution
SIDE OF PCB.
IC MOUNTED
X-RAY VIEW.
ON BOTTOM
CONNECT AGND AND PGND1 TO
POWER STAGE LAYOUT (TOP SIDE OF PCB)
THE CONTROLLER AT THE
INDUCTOR
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages.
L1
EXPOSED PAD
PACKAGE TYPE
is a registered trademark of Maxim Integrated Products, Inc.
IC LAYOUT
24 TQFN
V
CAPACITOR
V
CC
CAPACITOR
DD
INPUT
SMPS
VIA TO POWER GROUND
BYPASS
BYPASS
OUTPUT
PACKAGE CODE
Package Information
T2444-4
GROUND
POWER
DOCUMENT NO.
21-0139