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TPS2383APMR PDF预览

TPS2383APMR

更新时间: 2024-11-15 13:14:51
品牌 Logo 应用领域
德州仪器 - TI /
页数 文件大小 规格书
27页 392K
描述
Octal Power Sourcing Equipment Power Manager for Power over Ethernet Switch applications 64-LQFP -40 to 85

TPS2383APMR 技术参数

是否Rohs认证:符合生命周期:Not Recommended
零件包装代码:QFP包装说明:GREEN, LQFP-64
针数:64Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:5.14
Is Samacsys:N可调阈值:NO
模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUITJESD-30 代码:S-PQFP-G64
JESD-609代码:e4长度:10 mm
湿度敏感等级:3信道数量:1
功能数量:1端子数量:64
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:LFQFP
封装等效代码:QFP64,.47SQ,20封装形状:SQUARE
封装形式:FLATPACK, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):260
电源:48 V认证状态:Not Qualified
座面最大高度:1.6 mm子类别:Power Management Circuits
最大供电电流 (Isup):10 mA最大供电电压 (Vsup):57 V
最小供电电压 (Vsup):44 V标称供电电压 (Vsup):48 V
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.5 mm端子位置:QUAD
阈值电压标称:1.5处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:10 mmBase Number Matches:1

TPS2383APMR 数据手册

 浏览型号TPS2383APMR的Datasheet PDF文件第2页浏览型号TPS2383APMR的Datasheet PDF文件第3页浏览型号TPS2383APMR的Datasheet PDF文件第4页浏览型号TPS2383APMR的Datasheet PDF文件第5页浏览型号TPS2383APMR的Datasheet PDF文件第6页浏览型号TPS2383APMR的Datasheet PDF文件第7页 
SLUS559B − APRIL 2003 − REVISED JULY 2004  
ꢆ ꢇꢀꢈꢉ ꢁ ꢆ ꢊꢋ ꢌ ꢂꢆ ꢍꢌꢇ ꢎꢏꢐ ꢋꢑ ꢍꢎ ꢁꢒ ꢋꢏꢀ  
ꢁꢆ ꢊ ꢋꢌ ꢒ ꢈꢏꢈꢐ ꢋꢌ  
D
Load Overcurrent and Undercurrent  
Detection  
FEATURES  
D
Compliant to Power Over Ethernet IEEE  
802.3af Standard  
D
D
D
D
D
D
D
D
12-Bit Port Current and Voltage Acquisition  
2
Standard Slave I C Serial Interface  
D
Two-Point 25-kResistor Discovery  
Capacitive Detection for Non-Compliant  
Legacy Loads  
5-Bit Serial Address Selectability  
D
Discovery and/or Classification Bypass  
Modes Selectable Via Register  
D
D
Power Classification  
Opto-Coupler Compatible SDA and SCL  
Lines for System Ground Isolation  
Controlled di/dt Ramp Power-Up and  
Power-Down for EMI Reduction  
Dual Color LED Driver for Port Status  
Hardware FAULT Interrupt  
D
Current Management for Charging Powered  
Device Bulk Capacitance  
Single +48-V Supply Capable  
D
D
D
Electronic Circuit Breaker  
Fault detection  
APPLICATIONS  
Input Undervoltage Lockout (UVLO)  
D
PoE Switches  
D
Mid-Span Injectors  
APPLICATION DIAGRAM  
SWITCH/HUB  
POWERED DTR  
RJ−45  
RJ−45  
w/grn  
CT Choke  
w/grn  
CT Choke  
CT Choke  
1
2
3
6
4
5
7
8
1
2
3
6
4
5
7
8
TX  
RX  
RX  
TX  
grn  
grn  
CT Choke  
w/org  
org  
w/org  
org  
blue  
w/blue  
w/brn  
brn  
blue  
PPTC Fuse  
w/blue  
w/brn  
brn  
TPS2383  
PSE  
P
(1 Port)  
N
PD  
DC/DC  
Supply  
PD  
Signature  
V48  
G
568A  
568A  
GND  
RS  
RG  
Up to 350 feet of category 5 cable  
Optically Coupled  
I2C Serial Bus  
+
48−V  
Supply  
MSP430  
Controller  
UDG−03061  
ꢀꢟ  
Copyright 1999 − 2004, Texas Instruments Incorporated  
ꢛ ꢟ ꢜ ꢛꢔ ꢕꢩ ꢗꢖ ꢚ ꢢꢢ ꢠꢚ ꢘ ꢚ ꢙ ꢟ ꢛ ꢟ ꢘ ꢜ ꢤ  
1
www.ti.com  

TPS2383APMR 替代型号

型号 品牌 替代类型 描述 数据表
TPS2383BPM TI

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