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PD70211 Datasheet(PDF) 9 Page - Microchip Technology

Part # PD70211
Description  IEEE짰 802.3af/at PD Front End IC
PDF  24 Pages
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Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

PD70211 Datasheet(HTML) 9 Page - Microchip Technology

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2.
Electrical Specifications
2.1
Absolute Maximum Ratings
Table 2-1. Absolute Maximum Ratings
Parameter
Description
Supply Input Voltage (VPP) Continuous
−0.3 V to 74 VDC
Supply Input Voltage (VPP) 1 ms pulse
−0.3 V to 88 VDC
Port Negative Out Voltage (VPNOUT)
−0.3 V to 74 VDC
RDET Continuous
−0.3 V to 74 VDC
RDET 1 mS pulse
−0.3 V to 88 VDC
RCLASS, RREF
−0.3 V to 5 VDC
VAUX
−0.3 V to 30 VDC
PGOOD, AT_FLAG (with respect to VPNOUT) Continuous
−0.3 V to 74 VDC
PGOOD, AT_FLAG (with respect to VPNOUT) 1 mS pulse
−0.3 V to 88 VDC
ESD Protection*
±1.5 kV HBM
Maximum Operating Junction Temperature (TA)
150 °C
Operating Ambient Temperature
−40 °C to 85 °C
Storage Temperature Range
−65 °C to 150 °C
Peak Package Solder Reflow Temp (40 seconds max exposure)
260 °C
* All pins except pin 11 (VAUX). Pin 11 ESD Protection ±150 V HBM.
** No pin voltage can be higher than Vpp.
Note: Exceeding these ratings could cause damage to the device. All voltages are with respect to VPNIN except for
Vaux, PGOOD and AT_FLAG with respect to VPNOUT. Currents are positive into, negative out of specified terminal.
These are stress ratings only and functional operation of the device at these or any other conditions beyond those
indicated under “Recommended Operating Conditions” are not implied. Exposure to “Absolute Maximum Ratings” for
extended periods may affect device reliability.
2.2
Typical Electrical Performance
Unless otherwise specified, the following specifications apply over the operating ambient temperature −40 °C ≤ TAMB
≤ 85 °C. Production tests are done at 25 °C TA.
2.2.1
Power Supply
Table 2-2. Power Supply
Parameter
Symbol
Min
Typ
Max
Units
Test Conditions/
Comment
Input Voltage
VPP
0
55
57
V
Supports full IEEE
802.3af/at functionality
PD70100/PD70200
Electrical Specifications
© 2020 Microchip Technology Inc.
Datasheet
DS00003639A-page 9



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