參數(shù)資料
型號(hào): MAX5965AUAX+
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 電源管理
英文描述: High-Power, Quad, Monolithic, PSE Controllers for Power over Ethernet; Package: SSOP;36 pin;163 mm² ; Temperature: 0°C to +85°C
中文描述: 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36
封裝: ROHS COMPLIANT, SSOP-36
文件頁(yè)數(shù): 36/54頁(yè)
文件大小: 1525K
代理商: MAX5965AUAX+
MAX5965A/MAX5965B
High-Power, Quad, Monolithic, PSE Controllers
for Power over Ethernet
______________________________________________________________________________________
41
Table 30. Miscellaneous Configurations 2
ADDRESS = 29h
SYMBOL
BIT
R/W
DESCRIPTION
7
Reserved
6
Reserved
5
Reserved
4
Reserved
3
Reserved
LSC_EN
2
LSC_EN
1
R/W
IVEE[1]
IVEE
0
R/W
IVEE[0]
Table 31. Current-Limit Scaling Register
IVEE[1:0]
(ADDRESS = 29h)
CURRENT LIMIT
(%)
00
Default
01
-5
10
-10
11
-15
Table 29. High-Power Mode Register
ADDRESS = 24h
SYMBOL
BIT
R/W
DESCRIPTION
Reserved
7
Reserved
6
R/W
HP[2]
5
R/W
HP[1]
HP
4
R/W
HP[0]
3
Reserved
2
Reserved
1
Reserved
0
Reserved
HP[2:0] programs the default power setting that is writ-
ten upon the discovery of a class 4, 5, or 6 PD. A reset
or power-up sets R24h = 00h.
The IVEE bits enable the current-limit scaling (Table
30). This feature is used to reduce the current limit for
systems running at higher voltage to maintain the
desired output power. Table 31 sets the current-limit
scaling register. A reset or power-up sets R29h = 00h.
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