PD69108F 查看數據表（PDF） - Microsemi Corporation
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PD69108F Datasheet PDF : 17 Pages
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TM
Package Pinout
PD69108/F
®
8 PORTS PSE POE MANAGER
DATASHEET
PG0
1
PG1
2
PORT_SENSE0
3
VPORT_NEG0
4
PORT_SENSE1
5
VPORT_NEG1
6
AGND
7
N/C
8
PORT_SENSE2
9
VPORT_NEG2
10
PORT_SENSE3
11
VPORT_NEG3
12
Microsemi LOGO
MSC
PD69108/F
Date Code
36
PG3
35
PG2
34
PORT_SENSE7
33
VPORT_NEG7
32
PORT_SENSE6
31
VPORT_NEG6
30
AGND
29
N/C
28
PORT_SENSE5
27
VPORT_NEG5
26
PORT_SENSE4
25
VPORT_NEG4
PD69108 for -10° to +85°C Operating Ambient Temperature Range
PD69108F for -40° to +85°C Operating Ambient Temperature Range
Detailed Pinout Description
PIN
PIN NAME
0
Exposed PAD
1
PG0
2
PG1
PORT_SENSE0
3
4
VPORT_NEG0
PORT_SENSE1
5
6
VPORT_NEG1
PIN TYPE
Analog Gnd
Digital Input
Digital Input
Analog Input
Analog I/O
Analog Input
Analog I/O
DESCRIPTION
Exposed PAD: Metal plate on the IC bottom side connected to
analog ground.
A decent ground plane (about 500 mil inch over 500 mil inch) should
be deployed around this pin whenever possible
Power supply monitoring
Power supply monitoring
Sense resistor port input
(Connected to 0.36 Ω, 1% resistor to QGND with ~12 mΩ trace for
measurements accuracy).
Negative port output
Sense resistor port input
(Connected to 0.36 Ω, 1% resistor to QGND with ~12 mΩ trace for
measurements accuracy).
Negative port output
Copyright © 2013
Microsemi
7
Rev. 1.6
Analog Mixed Signal Group
1 Enterprise, Aliso Viejo, CA 92656, USA; Within the USA: (800) 713-4113, Outside the USA: (949) 221-7100 Fax: (949) 756-0308
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