参数资料
型号: MAX5935EAX+
厂商: Maxim Integrated
文件页数: 7/44页
文件大小: 700K
描述: IC CTRLR POWER QUAD 36-SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 30
类型: 以太网供电控制器(PoE)
应用: 远程外设(工业控制,相机,数据访问)
内部开关:
电源电压: -32 V ~ -60 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-BSOP(0.295",7.50mm 宽)
供应商设备封装: 36-SSOP
包装: 管件
Quad Network Power Controller
for Power-Over-LAN
_______________________________________________________________________________________   7
DIGITAL SUPPLY CURRENT
vs. INPUT VOLTAGE
INPUT VOLTAGE (V)
4.6
4.2
3.8
3.4
3.0
2.6
2.2
1
2
3
4
5
6
0
1.8
5.0
MEASURED AT V
DD
V
EE
 UNDERVOLTAGE LOCKOUT
vs. TEMPERATURE
TEMPERATURE (癈)
60
35
10
-15
27.5
28.0
28.5
29.0
29.5
30.0
27.0
-40
85
GATE OVERDRIVE
vs. INPUT VOLTAGE
INPUT VOLTAGE V
57
52
47
42
37
9.80
9.82
9.84
9.86
9.88
9.90
9.92
9.94
9.96
9.98
9.78
32
62
GATE OVERDRIVE
vs. TEMPERATURE
TEMPERATURE (癈)
60
35
10
-15
9.6
9.7
9.8
9.9
10.0
10.1
10.2
10.3
10.4
10.5
9.5
-40
85
SENSE TRIP VOLTAGE
vs. TEMPERATUREt
TEMPERATURE (癈)
60
35
10
-15
175
180
185
190
195
200
170
-40
85
SENSE TRIP VOLTAGE
vs. INPUT VOLTAGE
INPUT VOLTAGE (V)
57
52
47
42
37
182
184
186
188
190
180
32
62
FOLDBACK CURRENT-LIMIT
THRESHOLD vs. OUTPUT VOLTAGE
V
T
 - V
EE
 (V)
40
30
20
10
50
100
150
200
250
300
0
0
50
ZERO-CURRENT DETECTION
THRESHOLD vs. TEMPERATURE
TEMPERATURE (癈)
60
35
10
-15
1
2
3
4
5
0
-40
85
Typical Operating Characteristics (continued)
(V
EE
= -48V, V
DD
= +3.3V, AUTO = AGND = DGND = 0, RESET = SHD_ = unconnected, R
SENSE
= 0.5&, T
A
= +25癈,
all registers = default setting, unless otherwise noted.)
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