MAX8717ETI Maxim Integrated, MAX8717ETI Datasheet - Page 28

• Manufacturer Part Number: MAX8717ETI
• Description: Current & Power Monitors & Regulators
• Manufacturer: Maxim Integrated

Interleaved High-Efficiency, Dual Power-Supply
Controllers for Notebook Computers
Figure 10. PCB Layout Example
+ Denotes a lead-free package.
28
MAX8717ETI+
MAX8756ETI+
MAX8757ETI+
Ordering Information (continued)
PART
______________________________________________________________________________________
n-CHANNEL
MOSFETS
SINGLE
BYPASS CAPACITOR
-40°C to +85°C
-40°C to +85°C
-40°C to +85°C
TEMP RANGE
EXPOSED PAD TO
CONNECT THE
ANALOG GND
VIA TO REF
VIA TO POWER
GROUND
HIGH-POWER LAYOUT
INPUT
MAX8717/MAX8756/MAX8757
PIN-
PACKAGE
28 Thin QFN
5mm x 5mm
28 Thin QFN
4mm x 4mm
28 Thin QFN
5mm x 5mm
INDUCTOR
TOP LAYER
CONNECT GND AND PGND TO THE
CONTROLLER AT ONE POINT
ONLY AS SHOWN
C
C
OUT
OUT
VIA TO V
BYPASS CAPACITOR
T2855-6
T2855-6
T2855-6
CODE
GROUND
OUTPUT
PKG
CC
(REFER TO THE EVALUATION KIT)
KELVIN-SENSE VIAS
UNDER THE SENSE
RESISTOR
INPUT
VIA TO V
CC
OUTPUT
LOW-POWER LAYOUT
PIN
MAX8717/MAX8756/MAX8757
C
OUT
INDUCTOR
BOTTOM LAYER
GROUND
VIA TO REF PIN
n-CHANNEL
MOSFET
DUAL
DH
LX
DL