PD69008 Datasheet, PDF (3/15 Pages) Microsemi Corporation – 8 Ports Power Over Ethernet Manager

PD69008 - 8 Ports Power Over Ethernet Manager
Maximum Ratings ____________
Vmain………………………………………………… -0.3 to 80 V⁽¹⁾
DGND, AGND, QGND, SENSE_NEG…………..-0.3 to 0.3 V⁽²⁾
VPORT_POSx ………………………………..…… -0.3 to 80 V⁽¹⁾
VPORT_NEGx, REF_PORT_NEG……..………..… -8.4 to 80V⁽¹⁾
VPORT_POSx - VPORT_NEGx……………..…..…… -0.3 to 80 V⁽¹⁾
PORT_SENSEx …..……..……..……..………..…-7.2 to 25 V ⁽¹⁾
Gate_x………………………………..……… -0.3 to 18 V
VCC2p5, ADC2p5………….………………………....-0.3 to 3 V
VPERI……………………………..…………………. 4 V
EXT_REG……………………………………..……-0.3 to 6 V
I2CINI, ASICINI…………………………………… -0.3 to 3 V
MISO, MOSI, SCK, SCL, SDA, CLK, RESETN, CS_N, INTERRUPT, POWER_BANK[2..0], LSD, LSC, LSL,
SDA_OUT….…………………………………... -0.3 to (VPERI + 0.3) V
ESD (Human Body Model)…………….….… -2 to 2 kV⁽³⁾
Max junction temperature (Tjunc)…………..…+150 °C
Junction-ambient thermal resistance (θJA)….. 30° C/W⁽⁴⁾
Junction-case thermal resistance (θJC)………10° C/W
Lead temperature (soldering, 10 s)…………. 260° C
Storage temperature…………………………..-40° to +125° C
Notes: “x” defines port numbers, 0 thru 3, inclusive.
(1) _{80 V is the transient voltage that can be applied for 1 min max.}
(2) _{Maximum value between grounds.}
(3) _{ESD testing is performed in accordance with the Human Body Model (CZap = 100 pF, RZap = 1500 Ω).}
(4) _{with 4ML PCB – no air flow}
Stresses beyond those listed above, may cause permanent damage to the device. Exposure to absolute maximum rating conditions for
extended periods, may affect device reliability.
Operating Conditions ____________________________________________
PARAMETER
MIN.
NOM.
Operating temperature
At full load ambient
-40
Operational limitations (1)
15 to 44
44 to 55
(1) Operating functions depend on the input voltage, as shown in Figure 2.
MAX.
UNIT
+85
°C
55 to 57
V
Figure 2: Operational Ranges
Copyright © 2009
Rev. 1.0, 2009-03-15
Microsemi
Analog Mixed Signal Group
Page 3
2381 Morse Avenue, Irvine, CA 92614, USA; Within the USA: [phone], Outside the USA: [phone] Fax: [phone]