具有使能功能的 200mA、低压降稳压器 5-DSBGA -40 to 125
The TPS793 family of low-dropout LDO low-power linear voltage regulators features high power-supply rejection ratio PSRR, ultralow-noise, fast start-up, and excellent line and load transient responses in NanoStar™ wafer chip scale and SOT23 packages. NanoStar packaging gives an ultrasmall footprint as well as an ultralow profile and package weight, making these devices ideal for portable applications such as handsets and PDAs. Each device in the family is stable, with a small, 2.2-µF ceramic capacitor on the output. The TPS793 family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages for example, 112 mV at 200 mA, TPS79330. Each device achieves fast start-up times approximately 50 µs with a 0.001-µF bypass capacitor while consuming very low quiescent current 170 µA typical. Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79328 exhibits approximately 32 µVRMS of output voltage noise at 2.8-V output with a 0.1-µF bypass capacitor. Applications with analog components that are noise-sensitive, such as portable RF electronics, benefit from the high PSRR and low-noise features as well as the fast response time.
输出接口数 1
输入电压DC 5.50V max
输出电压 1.8 V
输出电流 200 mA
供电电流 220 µA
耗散功率 530 W
静态电流 0.17 mA
输出电容类型 Ceramic
跌落电压 0.077V @200mA
调节输出数 1
输入电压Max 5.5 V
输入电压Min 2.7 V
输出电压Min 1.8 V
输出电流Max 0.2 A
工作温度Max 125 ℃
工作温度Min -40 ℃
耗散功率Max 530 mW
精度 ±2 %
输入电压 2.7V ~ 5.5V
安装方式 Surface Mount
引脚数 5
封装 DSBGA-5
封装 DSBGA-5
工作温度 -40℃ ~ 125℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS79318YZQR TI 德州仪器 | 当前型号 | 当前型号 |
TPS79318YEQR 德州仪器 | 类似代替 | TPS79318YZQR和TPS79318YEQR的区别 |
TPS79318YEQT 德州仪器 | 类似代替 | TPS79318YZQR和TPS79318YEQT的区别 |
TPS79318YZQT 德州仪器 | 类似代替 | TPS79318YZQR和TPS79318YZQT的区别 |