CAT6500 Datasheet, PDF (2/13 Pages) ON Semiconductor – 3.0 A Power Selector Switch

CAT6500
PS1
VCC
C1
PS2
PS1 Detect
OVP Detect
−+
150 mV
PWR_OUT
−+
1.7 V
−+
7V
Voltage
Source
Selection
V Ref
Thermal
Shutdown
Charge
Pump
150 mV
7V
1.7 V
SW1
Level
Shifter
Level
Shifter
SW2
−+
−+
−+
PS2 Detect
OVP Detect
GND
Figure 2. Simplified Block Diagram
PIN CONNECTIONS
PWR_OUT
SW1_STAT
Control
Logic
PRIORITY
RM_EN1
RM_EN2
SW2_STAT
PWR_OUT
PWR_OUT
PWR_OUT
PWR_OUT
NIC
PS2
PS2
PS2
32
1
PWR_OUT
33
34
PS2
36
PS1
35
GND or
Floating
SW1_STAT
SW2_STAT
PS1
RM_EN1
GND
RM_EN2
PRIORITY
NIC
(Top View)
Figure 3. Pin Connections w/Rear Pads Shown
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