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| 型号： | MAX5965AEAX+ |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | High-Power, Quad, Monolithic, PSE Controllers for Power over Ethernet; Package: SSOP;36 pin;163 mm² ; Temperature: -40°C to +85°C |
| 中文描述： | 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36 |
| 封装： | ROHS COMPLIANT, SSOP-36 |
| 文件页数： | 53/54页 |
| 文件大小： | 1525K |
| 代理商： | MAX5965AEAX+ |
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SENSE_ TRIP VOLTAGE
vs. INPUT VOLTAGE
MAX5965A
toc09
VAGND - VEE (V)
SENSE_
TRIP
VOLTAGE
(mV)
56
52
36
40
44
48
185.5
186.0
186.5
187.0
187.5
188.0
188.5
189.0
185.0
32
60
MAX5965A/MAX5965B
High-Power, Quad, Monolithic, PSE Controllers
for Power over Ethernet
8
_______________________________________________________________________________________
Typical Operating Characteristics
(VEE = -48V, VDD = +3.3V, VAUTO = VAGND = VDGND = 0V, RESET = SHD_ = unconnected, RSENSE_ = 0.5, IVEE = 00, ICUT = 000,
TA = +25°C, all registers = default setting, unless otherwise noted.)
ANALOG SUPPLY CURRENT
vs. INPUT VOLTAGE
MAX5965A
toc01
VAGND - VEE (V)
SUPPLY
CURRENT
(mA)
56
52
44
48
40
36
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
4.5
32
60
MEASURED AT AGND
ANALOG SUPPLY CURRENT
vs. TEMPERATURE
MAX5965A
toc02
TEMPERATURE (NC)
SUPPLY
CURRENT
(mA)
60
35
10
-15
4.6
4.7
4.8
4.9
5.0
5.1
5.2
5.3
5.4
5.5
4.5
-40
85
VEE = -32V
VEE = -60V
VEE = -48V
DIGITAL SUPPLY CURRENT
vs. TEMPERATURE
MAX5965A
toc03
TEMPERATURE (NC)
SUPPLY
CURRENT
(F
A)
60
35
10
-15
105
110
115
120
125
130
100
-40
85
VDD = 2.4V
VDD = 3.3V
VDD = 3.6V
MEASURED AT VDD
DIGITAL SUPPLY CURRENT
vs. DIGITAL SUPPLY VOLTAGE
MAX5965A
toc04
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(F
A)
3.4
3.2
3.0
2.8
2.6
105
110
115
120
125
130
100
2.4
3.6
MEASURED AT VDD
VEE UNDERVOLTAGE LOCKOUT
vs. TEMPERATURE
MAX5965A
toc05
TEMPERATURE (NC)
UNDERVOLTAGE
LOCKOUT
(V)
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
MAX5965A
toc06
VAGND - VEE (V)
GATE_
OVERDRIVE
(V)
56
52
44
48
40
36
9.92
9.94
9.96
9.98
10.00
10.02
10.04
10.06
10.08
10.10
9.90
32
60
GATE_ OVERDRIVE
vs. TEMPERATURE
MAX5965A
toc07
TEMPERATURE (NC)
GATE_
OVERDRIVE
(V)
60
35
-15
10
9.85
9.90
9.95
10.00
10.10
10.05
10.15
10.20
9.80
-40
85
SENSE_ TRIP VOLTAGE
vs. TEMPERATURE
MAX5965A
toc08
TEMPERATURE (NC)
SENSE_
TRIP
VOLTAGE
(mV)
60
35
10
-15
184
188
192
196
180
-40
85
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX5965AEAX+ | 功能描述:热插拔功率分布 Quad PSE Controller for POE RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| MAX5965AEAX+T | 功能描述:热插拔功率分布 Quad PSE Controller for POE RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| MAX5965AUAX+ | 功能描述:热插拔功率分布 Quad PSE Controller for POE RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| MAX5965AUAX+T | 功能描述:热插拔功率分布 Quad PSE Controller for POE RoHS:否 制造商:Texas Instruments 产品:Controllers & Switches 电流限制: 电源电压-最大:7 V 电源电压-最小:- 0.3 V 工作温度范围: 功率耗散: 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Tube |
| MAX5965BCAX+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
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