ESD保护,电源分配开关
description
The TPS2014 and TPS2015 power distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered. The high-side switch is a 95-mΩ n-channel MOSFET. The switch is controlled by a logic enable that is compatible with 3-V and 5-V logic. Gate drive is provided by an internal charge pump designed to control the power switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 4 V.
• 95-mΩ Maximum 5-V Input High-Side MOSFET Switch
• Short-Circuit Protection and Thermal Protection
• Logic Overcurrent Output
• 4-V to 7-V Operating Range
• Enable Input Compatible With 3-V and 5-V Logic
• Controlled Rise and Fall Times Limit Current Surges and Minimize EMI
• Undervoltage Lockout Ensures That Switch is Off at Start-Up
• 10-µA Maximum Standby Current
• Available in Space-Saving 8-Pin SOIC and 8-Pin PDIP
• 0°C to 125°C Operating Junction Temperature Range
• 12-kV Output, 6-kV Input Electrostatic Discharge Protection
电源电压DC 7.00V max
输出接口数 1
耗散功率 1175 mW
上升时间 4000 µs
输入电压Max 5.5 V
输入电压Min 4 V
输出电流Max 600 mA
下降时间 3900 µs
工作温度Max 85 ℃
工作温度Min 0 ℃
耗散功率Max 1175 mW
输入电压 4V ~ 5.5V
安装方式 Through Hole
引脚数 8
封装 PDIP-8
封装 PDIP-8
工作温度 0℃ ~ 85℃
产品生命周期 Not Recommended for New Designs
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS2014P TI 德州仪器 | 当前型号 | 当前型号 |
TPS2014PE4 德州仪器 | 完全替代 | TPS2014P和TPS2014PE4的区别 |