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PD69104B1/F bảng dữ liệu(PDF) 20 Page - Microsemi Corporation

tên linh kiện PD69104B1/F
Giải thích chi tiết về linh kiện  4-Port PoE Manager
PDF  36 Pages
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nhà sản xuất  MICROSEMI [Microsemi Corporation]
Trang chủ  http://www.microsemi.com
Logo MICROSEMI - Microsemi Corporation

PD69104B1/F bảng dữ liệu(HTML) 20 Page - Microsemi Corporation

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4-Port PoE Manager
Microsemi Proprietary and Confidential. PD69104B1/F Datasheet Revision 2.0
17
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Imin2
PD power
maintenance
request drop-out
time limit
Buffer period to handle transitions
300
400
ms
TPMDO
Overload time limit
50
75
ms
TOVL
Turn-on rise time
From 10% to 90% of Vport
(Specified for PD load consisting of 100µF
capacitor parallel to 200 W resistor)
15
µs
Trise
Turn-off time
From V
to 2.8 V
port
DC
500
ms
Toff
Time maintain
power signature
DC modulation time for DC disconnect
49
ms
4.3
Absolute Maximum Ratings
The following table lists the absolute maximum ratings for the PD69104B1/F device.
Table 16 • Absolute Maximum Ratings
Parameter
Supply input voltage (V
)
MAIN
–0.3 V to 74 V
DC
DC
Port_Neg [0..7] pins
–0.3 V to 74 V
DC
DC
LED pins
–0.3 V to 74 V
DC
DC
Port_Sense[0..7] pins
–0.3 V to 3.6 V
DC
DC
QGND, GND pins
–0.3 V to 0.3 V
DC
DC
V
, DRV_VAUX5
AUX5
–0.3 V to 5.5 V
DC
DC
All other pins
–0.3 V to 3.6 V
DC
DC
PD69104B1 operating ambient temperature range
–10 °C to +85 °C
PD69104B1F operating ambient temperature range
–40 °C to 85 °C
Maximum operating junction temperature
160 °C
ESD protection at all I/O pins
JESD22 Class 1C HBM (±2 KV)
Storage temperature range
–65 °C to 150 °C
Note: Exceeding these ratings can cause damage to the device. All voltages are with respect to ground.
Currents are marked positive when flowing into specified terminals and marked negative when flowing
out of specified terminals.



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