PD64004AH - 4-Port Power Sourcing Equipment

Manager for Power over Ethernet Systems

PACKAGE ORDER INFO

48-Pin QFNPS

-40 to +70*/85**

°C

PD64004AH***

* Temperature range for full 802.3at-2009 (up to 600 mA) load.

** Temperature range for full standard “af” (up to 350 mA) load.

*** 'H’ Stands for 802.3at-2009

Absolute Maximum Ratings

Package Pin Out

(1)

DGND, AGND, QGND, SENSE_NEG………….. -0.3 to 0.3 VDC

(2)

(1)

PORT_SENSEx

0.3 to 15 VDC

.-0.3 to 3 VDC

4 VDC

EXT_REG

-0.3 to 6 VDC

I2CINI, ASICINI

-0.3 to 3 VDC

MISO, MOSI, SCK,

SCL, SDA, CLK,

RESETN, CS0_N,

CS1_N

-0.3 to (VPERI + 0.3) VDC

ESD (Human Body

Model)

-2 to 2 kV(3

Maximum junction

+150

° C

Junction-ambient

thermal resistance

25

°C/W

Junction-case

thermal resistance

16

° C/W

Lead temperature

(soldering, 10 s)

300

° C

Storage temperature

-40 to +125

° C

(1) 80 VDC is the transient voltage that can be applied for 1 minute maximum.

(2) Maximum value between grounds.

(3) ESD testing is performed in accordance with the Human Body Model (CZap =

100 pF, RZap = 1500

Ω)

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.

Copyright © 2009

Microsemi

2

Rev. 1.0, 14-Jan-10

Analog Mixed Signal Group

2381 Morse Avenue, Irvine, CA 92614, USA; Within the USA: (800) 713-4113, Outside the USA: (949) 221-7100 Fax: (949) 756-0308