超低噪声,高PSRR ,快速, RF , 1A低压降线性稳压器 ULTRALOW-NOISE, HIGH PSRR, FAST, RF, 1A LOW-DROPOUT LINEAR REGULATORS
The TPS796 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 small outline, 3 × 3 VSON, SOT223-6, and TO-263 packages. Each device in the family is stable with a small, 1-µF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages for example, 250 mV at 1 A. Each device achieves fast start-up times approximately 50 µs with a 0.001-µF bypass capacitor while consuming very low quiescent current 265 µA typical. Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA. The TPS79630 exhibits approximately 40 µVRMS of output voltage noise at 3.0-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, low noise features, and need fast response time.
输出接口数 1
输入电压DC 5.50V max
输出电压 3 V
输出电流 1 A
供电电流 385 µA
静态电流 260 µA
输出电容类型 Ceramic
跌落电压 0.25V @1A
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 3 V
输出电流Max 1 A
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 2 %
输入电压 ≤5.5 V
安装方式 Surface Mount
引脚数 6
封装 SOT-223-6
封装 SOT-223-6
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 |
---|---|---|
TPS79630DCQR TI 德州仪器 | 当前型号 | 当前型号 |
TPS79630DCQ 德州仪器 | 类似代替 | TPS79630DCQR和TPS79630DCQ的区别 |
TPS79630DCQG4 德州仪器 | 类似代替 | TPS79630DCQR和TPS79630DCQG4的区别 |
TPS79630DCQRG4 德州仪器 | 类似代替 | TPS79630DCQR和TPS79630DCQRG4的区别 |