TEXAS INSTRUMENTS TPS2113APWR 芯片, 自动切换电源复用器, 8-TSSOP
DESCRIPON
The TPS211xA family of power multiplexers enables seamless transition between two power supplies such as a battery and a wall adapter, each operating at 2.8 V to 5.5 V and delivering up to 2 A, depending on package. The TPS211xA family includes extensive protection circuitry, including user programmable current limiting, thermal protection, inrush current control, seamless supply transition, cross-conduction blocking, and reverse-conduction blocking. These features greatly simplify designing power multiplexer applications.
FEATURES
• Two-Input, One-Output Power Multiplexer with Low rDSon Switches:
– 84 mΩ Typ TPS2113A
– 120 mΩ Typ TPS2112A
• Reverse and Cross-Conduction Blocking
• Wide Operating Voltage: 2.8 V to 5.5 V
• Low Standby Current: 0.5 μA Typ
• Low Operating Current: 55 μA Typ
• Adjustable Current Limit
• Controlled Output Voltage Transition Time:
– Limits Inrush Current
– Minimizes Output Voltage Hold-Up Capacitance
• CMOS- and TTL-Compatible Control Inputs
• Auto-Switching Operating Mode
• Thermal Shutdown
• Available in TSSOP-8 and 3-mm × 3-mm SON-8 Packages
APPLICATIONS
• PCs
• PDAs
• Digital Cameras
• Modems
• Cell Phones
• Digital Radios
• MP3 Players
电源电压DC 5.50V max
输出接口数 1
输入电压DC 5.50 V
输出电压 ≤6.00 V
输出电流 1.25 A
供电电流 55 µA
针脚数 8
耗散功率 387 mW
输出电流Max 1.25 A
输入数 2
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 387 mW
电源电压 2.8V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 2.8 V
输入电压 5.5 V
安装方式 Surface Mount
引脚数 8
封装 TSSOP-8
封装 TSSOP-8
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
制造应用 便携式器材, 电源管理
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS2113APWR TI 德州仪器 | 当前型号 | 当前型号 |
TPS2113APW 德州仪器 | 完全替代 | TPS2113APWR和TPS2113APW的区别 |
TPS2113APWG4 德州仪器 | 类似代替 | TPS2113APWR和TPS2113APWG4的区别 |
TPS2113APWRG4 德州仪器 | 类似代替 | TPS2113APWR和TPS2113APWRG4的区别 |