参数资料
型号: MAX5952AEAX+
厂商: Maxim Integrated
文件页数: 10/50页
文件大小: 1006K
描述: IC PSE CNTRLR FOR POE 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:
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
产品目录页面: 1423 (CN2011-ZH PDF)
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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MAX5952AEAX+ 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
MAX5952AEAX+CK8 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
MAX5952AEAX+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
MAX5952AEVCMAXQU 功能描述:热插拔功率分布 Evaluation Kit/Evaluation System for the MAX5952A 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
MAX5952AEVKIT 功能描述:电源管理IC开发工具 Evaluation Kit/Evaluation System for the MAX5952A RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V