MAX5969BETB+T Maxim Integrated Products, MAX5969BETB+T Datasheet - Page 8

• Manufacturer Part Number: MAX5969BETB+T
• Description: IC PWR OVER ETHERNET SW 10TDFN
• Manufacturer: Maxim Integrated Products
• Type: Power over Ethernet Switch (PoE)r

Specifications of MAX5969BETB+T

• Applications: Remote Peripherals (Industrial Controls, Cameras, Data Access)
• Internal Switch(s): Yes
• Current Limit: Adjustable
• Voltage - Supply: 60V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 10-WFDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX5969BETB+TTR

IEEE 802.3af/at-Compliant, Powered Device Interface
Controllers with
8
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V
DET
V
DD
SS
5V REGULATOR
K x I
5V
1.23V
I
SWITCH
SWITCH
11.6V/4V
V
DD
11.6V/10.8V
V
DD
I
REF
Integrated Power MOSFET
22.8V/22V
1/K
46µA
V
DD
ISOLATION
SWITCH
MUX
5V
S
15V
I0
I1
4V
135mA
760mA
D
CLR
SET
HSON
SHUTDOWN
THERMAL
Q
Q
R
S
Q
D
CLR
SET
95ms
V
V
Q
Q
ON
ON
Simplified Block Diagram
/V
/V
OFF
OFF
= 38.6V/31V FOR MAX5969B
= 35.4V/31V FOR MAX5969A
EN
V
V
ON
DD
CLASSIFICATION
/V
OFF
WAPD
V
MAX5969A
MAX5969B
DD
PSE 2
1.23V
1.5mA
230µA
9V
CLS
2EC
PG
WAD
RTN