TEXAS INSTRUMENTS TPS2030D. 电源分配开关, 高压侧, 高电平有效, 1路输出, 5.5V, 0.3A, SOIC-8
The is a Power Distribution Switch intended for applications where heavy capacitive loads and short circuits are likely to be encountered. This device is 50mR N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5V and 3V 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 2.7V. When the output load exceeds the current-limit threshold or a short is present, the TPS203x limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent OC logic output low. When continuous heavy overloads and short circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage.
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 5.8 V
输出电流 200 mA
针脚数 8
漏源极电阻 33.0 mΩ
耗散功率 725 mW
上升时间 8600 µs
输入电压Max 5.5 V
输入电压Min 2.7 V
输出电流Max 200 mA
下降时间 3400 µs
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 725 mW
电源电压Max 5.5 V
电源电压Min 2.7 V
输入电压 2.7V ~ 5.5V
安装方式 Surface Mount
引脚数 8
封装 SOIC-8
长度 4.9 mm
宽度 3.91 mm
高度 1.5 mm
封装 SOIC-8
重量 0.0011616501364 kg
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tube
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC标准 No SVHC
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 |
---|---|---|
TPS2030D TI 德州仪器 | 当前型号 | 当前型号 |
TPS2030DR 德州仪器 | 完全替代 | TPS2030D和TPS2030DR的区别 |
TPS2030DRG4 德州仪器 | 完全替代 | TPS2030D和TPS2030DRG4的区别 |
TPS2030DG4 德州仪器 | 完全替代 | TPS2030D和TPS2030DG4的区别 |