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TPS658621DZGUR PDF预览

TPS658621DZGUR

更新时间: 2024-11-05 07:04:51
品牌 Logo 应用领域
德州仪器 - TI 电源电路电源管理电路
页数 文件大小 规格书
8页 361K
描述
Advanced Power Management Unit

TPS658621DZGUR 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Lifetime Buy零件包装代码:BGA
包装说明:BGA -169针数:169
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.15Is Samacsys:N
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY MANAGEMENT CIRCUIT
JESD-30 代码:S-PBGA-B169JESD-609代码:e1
长度:12 mm湿度敏感等级:3
信道数量:1功能数量:1
端子数量:169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:LFBGA封装形状:SQUARE
封装形式:GRID ARRAY, LOW PROFILE, FINE PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.4 mm
表面贴装:YES温度等级:INDUSTRIAL
端子面层:Tin/Silver/Copper (Sn/Ag/Cu)端子形式:BALL
端子节距:0.8 mm端子位置:BOTTOM
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:12 mm
Base Number Matches:1

TPS658621DZGUR 数据手册

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TPS658621D  
www.ti.com  
SLVSAJ3AUGUST 2010  
Advanced Power Management Unit  
Check for Samples: TPS658621D  
1 INTRODUCTION  
1.1 MAIN FEATURES  
12  
– Power Good Monitoring on all Supply  
Outputs  
– Software Reset Function  
– Hardware On/Off and Reboot Control  
– Momentary Power Loss (MPL) support  
– AUTOBOOT support  
• INTEGRATED POWER SUPPLIES  
– 3 Programmable Step-Down converters  
Software Controlled Enable/Forced PWM  
Mode  
Automatic Power Saving Mode  
Maximum 1.5 A Outputs (SM0 and SM2)  
Maximum 2.0 A Output (SM1)  
– 11 Channel ADC With 3 Operating Modes  
Single Conversion  
Peak Detection  
Averaging  
– 11 Programmable General Purpose LDOs  
7 With Output Voltages of 1.25V to 3.3V  
2 With Output Voltages of 0.725V to 1.5V  
or 1.25V to 2.586V (factory configurable)  
1 “Always On” With Output Voltages of  
1.25V to 3.3V  
1 With Output Voltage of 1.70V–2.475V  
1.2 APPLICATIONS  
Netbooks  
Portable Navigation Devices  
Portable Media Players  
• DISPLAY SUPPORT FUNCTIONS  
– 4 PWM Outputs With Programmable  
Frequency and Duty Cycle  
– Dual RGB LED Drivers  
– Constant Current WLED Driver  
26.5V (max) at 25mA  
Over-Voltage Protection  
Programmable Current Level and  
Brightness Control  
• HOST INTERFACE  
– Interrupt Controller With Maskable Interrupts  
– External ADC Triggering and Step-Down  
Converter Mode Control  
• SYSTEM MANAGEMENT  
– Dual Input Power Path  
USB Current Limiting  
Max 18V Over-Voltage Protection  
1.3 DESCRIPTION  
The TPS658621D provides an easy to use, fully integrated solution for handheld devices, integrating  
charge management, multiple regulated power supplies, system management and display functions in a  
small package. The I2C™ interface enables control of a wide range of subsystem parameters. Internal  
registers have a complete set of status information, enabling easy diagnostics and host-controlled  
handling of fault conditions.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
I2C is a trademark of NXP B. V Corporation.  
2
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2010, Texas Instruments Incorporated  

TPS658621DZGUR 替代型号

型号 品牌 替代类型 描述 数据表
TPS658621DZGUT TI

完全替代

Advanced Power Management Unit

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