參數(shù)資料
型號: MAX5952CUAX+
廠商: Maxim Integrated
文件頁數(shù): 10/50頁
文件大?。?/td> 1006K
描述: IC PSE CNTRLR FOR POE 36-SSOP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 30
類型: 以太網(wǎng)供電控制器(PoE)
應用: 遠程外設(工業(yè)控制,相機,數(shù)據(jù)訪問)
內(nèi)部開關:
工作溫度: 0°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 36-BSOP(0.295",7.50mm 寬)
供應商設備封裝: 36-SSOP
包裝: 管件
High-Power, Quad, PSE Controller
for Power-Over-Ethernet
10   ______________________________________________________________________________________
Typical Operating Characteristics (continued)
(V
EE
= -48V, V
DD
= +3.3V, V
AUTO
= V
AGND
= V
DGND
= 0V, RESET = SHD_ = unconnected, R
SENSE
= 0.5&, IVEE = 00, ICUT = 000,
T
A
= +25癈, all registers = default setting, unless otherwise noted.)
RESET TO OUT TURN-OFF DELAY
MAX5952 toc16
100祍/div
RESET
2V/div
I
OUT
200mA/div
V
GATE_
5V/div
0V
0A
V
EE
ZERO-CURRENT DETECTION WAVEFORM
MAX5952 toc17
100ms/div
INT
2V/div
I
OUT
200mA/div
V
GATE_
10V/div
0V
0V
0A
V
EE
(AGND - V
OUT
)
20V/div
OVERCURRENT RESTART DELAY
MAX5952 toc18
400ms/div
I
OUT
200mA/div
V
GATE_
10V/div
0V
0A
V
EE
(AGND - V
OUT
)
20V/div
STARTUP WITH VALID PD
(25k& AND 0.1礔)
MAX5952 toc19
100ms/div
I
OUT
100mA/div
V
GATE_
5V/div
0V
0A
V
EE
(AGND - V
OUT
)
20V/div
DETECTION WITH INVALID PD
(25k& AND 10礔)
MAX5952 toc20
40ms/div
I
OUT
1mA/div
0V
(AGND - V
OUT
)
20V/div
DETECTION WITH INVALID PD (15k&)
MAX5952 toc21
100ms/div
I
OUT
1mA/div
0A
0V
(AGND - V
OUT
)
5V/div
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