参数资料
型号: MAX5945EAX+
厂商: Maxim Integrated Products
文件页数: 36/44页
文件大小: 0K
描述: IC NETWORK PWR CTRL 36-SSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 30
控制器类型: 网络电源控制器
接口: I²C
电源电压: 3.3V
电流 - 电源: 4.2mA
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
MAX5945
Quad Network Power Controller
for Power-Over-LAN
______________________________________________________________________________________
41
DESIGNATION
DESCRIPTION
C1
0.1F, 25V ceramic capacitor
C2
0.022F, 25V ceramic capacitor
C3
15nF, 25V ceramic capacitor
C4
220F capacitor
Sanyo 6SVPA220MAA
C5
4.7F, 16V ceramic capacitor
C6
0.1F, 100V ceramic capacitor
C7
0.22F, 16V ceramic capacitor
C8
0.22F, 16V ceramic capacitor
C9
4.7nF, 16V ceramic capacitor
D1
B1100 100V Schottky diode
L1
68H inductor
Coilcraft DO3308P-683 or equivalent
Q1
Si2328DS
Vishay n-channel MOSFET, SOT23
Q2
MMBTA56 small-signal PNP
Q3
MMBTA56 small-signal PNP
Q4
MMBTA56 small-signal PNP
R1
2.61k
±1% resistor
R2
6.81k
±1% resistor
R3
2.61k
±1% resistor
R4
1
±1% resistor
R5
1k
±1% resistor
R6
1
±1% resistor
R7
1.02k
±1% resistor
R8
30
±1% resistor
R9
1
±1% resistor
R10
2
±1% resistor
U1
High-voltage PWM IC
MAX5020ESA (8-pin SO)
Component List
Chip Information
TRANSISTOR COUNT: 148,768
PROCESS: BiCMOS
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相关代理商/技术参数
参数描述
MAX5945EAX+ 功能描述:热插拔功率分布 IEEE 802.3af Quad Net Pwr Controller 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
MAX5945EAX+T 功能描述:热插拔功率分布 IEEE 802.3af Quad Net Pwr Controller 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
MAX5945EAX-T 功能描述:热插拔功率分布 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
MAX5945EVKIT 功能描述:电源管理IC开发工具 Evaluation Kit/Evaluation System for the MAX5945 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
MAX5945EVSYS 功能描述:电源管理IC开发工具 Evaluation Kit/Evaluation System for the MAX5945 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