Datasheet

LTC4267-1
31
42671fa
For more information www.linear.com/4267-1
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However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-
tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.
revision hisTory
REV DATE DESCRIPTION PAGE NUMBER
A 1/13 Changed 12.95W IEEE 802.3af reference to 13.0W.
Updated maximum power levels for class 0 and class 3 to 13.0W.
Optional circuit removed for clarification from Figure 7.
Added a 10Ω resistor to the VPORTP pin in Figures 9 and 10. Added Input Capacitor, Input Series Resistance and
Transient Voltage Suppressor sections.
Added C14 and 10Ω resistor layout recommendation.
Added a 10Ω resistor to the VPORTP pin.
9
12
14
17, 18
27
28, 29, 32