超低噪声,高PSRR ,快速射频200mA的低压差线性稳压器 ULTRALOW-NOISE, HIGH-PSRR, FAST RF 200-mA LOW-DROPOUT LINEAR REGULATORS
The TPS793xx 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 a small-outline SOT23 package. Each device in the family is stable, with a small 2.2-µF ceramic capacitor on the output. The TPS793xx family uses an advanced, proprietary, BiCMOS fabrication process to yield extremely low dropout voltages e.g., 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 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
输出电压 1.2V ~ 5.5V
输出电流 200 mA
供电电流 220 µA
耗散功率 561 mW
静态电流 170 µA
输出电容类型 Ceramic
跌落电压 112 mV
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Max 5.5 V
输出电压Min 1.22 V
输出电流Max 0.2 A
工作温度Max 125 ℃
工作温度Min -55 ℃
耗散功率Max 561 mW
精度 ±2 %
安装方式 Surface Mount
引脚数 6
封装 SOT-23-6
封装 SOT-23-6
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
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
TPS79301DBVREP TI 德州仪器 | 当前型号 | 当前型号 |
TPS79301MDBVREP 德州仪器 | 类似代替 | TPS79301DBVREP和TPS79301MDBVREP的区别 |
TPS76801QPWP 德州仪器 | 功能相似 | TPS79301DBVREP和TPS76801QPWP的区别 |
TPS76801QPWPRQ1 德州仪器 | 功能相似 | TPS79301DBVREP和TPS76801QPWPRQ1的区别 |