MAX1533AETJ+ Maxim Integrated Products, MAX1533AETJ+ Datasheet - Page 35
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MAX1533AETJ+
Manufacturer Part Number
MAX1533AETJ+
Description
IC POWER SUPPLY CONTROLER 32TQFN
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX1533AETJT.pdf
(38 pages)
Specifications of MAX1533AETJ+
Applications
Power Supply Controller
Voltage - Input
4.5 ~ 26 V
Current - Supply
15µA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
32-TQFN Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Supply
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Figure 11. PC Board Layout
n-CHANNEL
High-Efficiency, 5x Output, Main Power-Supply
MOSFETS
SINGLE
EXPOSED PAD TO
CONNECT THE
BYPASS CAPACITOR
ANALOG GND
______________________________________________________________________________________
VIA TO REF
INPUT
HIGH-POWER LAYOUT
Controllers for Notebook Computers
INDUCTOR
TOP LAYER
MAX1533A
CONNECT GND AND PGND TO THE
CONTROLLER AT ONE POINT
ONLY AS SHOWN
C
C
OUT
OUT
OUTPUT
GROUND
VIA TO V
BYPASS CAPACITOR
(SEE THE EVALUATION KIT)
KELVIN-SENSE VIAS
UNDER THE SENSE
CC
VIA TO POWER
GROUND
RESISTOR
INPUT
VIA TO REF PIN
OUTPUT
LOW-POWER LAYOUT
C
OUT
INDUCTOR
BOTTOM LAYER
MAX1533A
GROUND
VIA TO V
n-CHANNEL
MOSFET
DUAL
CC
PIN
DH
LX
DL
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