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TLF35584QVVS1XUMA2 PDF预览

TLF35584QVVS1XUMA2

更新时间: 2024-11-05 21:11:39
品牌 Logo 应用领域
英飞凌 - INFINEON /
页数 文件大小 规格书
2页 215K
描述
Power Supply Management Circuit, Fixed, 1 Channel, PQCC48, VQFN-48

TLF35584QVVS1XUMA2 技术参数

生命周期:Active包装说明:HQCCN,
Reach Compliance Code:compliant风险等级:1.46
可调阈值:NO模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码:S-PQCC-N48信道数量:1
功能数量:1端子数量:48
封装主体材料:PLASTIC/EPOXY封装代码:HQCCN
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG
表面贴装:YES端子形式:NO LEAD
端子位置:QUADBase Number Matches:1

TLF35584QVVS1XUMA2 数据手册

 浏览型号TLF35584QVVS1XUMA2的Datasheet PDF文件第2页 
Product Brief  
TLF35584  
System-Supply for Safety-Relevant Applications  
The TLF35584 is a multiple output system-supply for safety-relevant applications  
supplying 5 V or 3.3 V µC, transceivers, and sensors by an efficient and flexible pre-/  
post-regulator concept over a wide input voltage range. The wide switching frequency  
range allows optimization in respect of efficiency and usage of small filter components. A  
dedicated reference-regulator supplies the ADC independent from µC-load steps and acts  
as tracking-source for the 2 independent sensor-supplies. The flexible state  
machine, wake-up concept including timer, and the stand-by-regulator favors the usage  
in numerous applications.  
Key Features  
„
Pre-/post-regulator concept:  
boost & buck / LDOs & trackers for  
– µC (main, ADC/reference, StBy)  
– Transceivers  
– Sensors  
„
Integration of functional safety  
(features supporting ASIL-D)  
– UV/OV-monitoring  
– Flexible watchdogs  
– Error-monitoring  
– Safe state controller with  
2 outputs  
Multiple safety features enable easy realization of ASIL-D together with various µCs. The  
TLF35584 is coming in small VQFN-48 (QV-version) capable for automated optical inspec-  
tion and additionally in LQFP-64 (QK-version), both packages thermally enhanced.  
Functional Block Diagram  
– BIST  
Power Management  
Key Benefits  
Pre-Regulator  
Synchronous Buck  
Optional Asynchronous Boost  
Post-Regulator  
µC-Supply  
Communication-Supply  
Sensor-Supply  
„
Efficiency and flexibility  
Control & Monitoring of  
external Core-Supply  
Voltage-Reference  
„
Enables ASIL-D on system level  
„
Wide temperature range  
Enable & Wake/INH, Timer  
State Machine  
Standby-Supply  
Internal Supply, Bandgap, Clock  
Applications  
Functional Safety  
Window-Watchdog  
Functional-Watchdog  
Voltage Monitoring  
Interrupt-/Reset-Generator  
„
Safety: EPS, braking, suspension,  
chassis-controller, ADAS-fusion-box  
Error Monitoring  
Built In Self Test  
„
Powertrain: EMS, transmission  
Safe State Controller  
Electrical Isolation, Bandgap  
„
EDT: inverter, BMS, DC/DC, charger  
µC-Interface  
SPI  
www.infineon.com  

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