增强型产品超低功耗 100mA 低压降线性稳压器 5-SOT-23 -55 to 150
The TPS76901 low-dropout LDO voltage regulator offers the benefits of low dropout voltage, ultralow-power operation, and miniaturized packaging. This regulator features low dropout voltages and ultralow quiescent current compared to conventional LDO regulators. The TPS76901 is ideal for micropower operations and where board space is at a premium.
A combination of new circuit design and process innovation has enabled the usual PNP pass transistor to be replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low, and is directly proportional to the load current. Since the PMOS pass element is a voltage-driven device, the quiescent current is ultralow 28 µA maximum and is stable over the entire range of output load current 0 mA to 100 mA. Intended for use in portable systems such as laptops and cellular phones, the ultralow-dropout voltage feature and ultralow-power operation result in a significant increase in system battery operating life.
The TPS76901 also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 µA, typical at TJ = 25°C. The TPS76901 is a variable version programmable over the range of 1.2 V to 4.5 V.
输出接口数 1
输出电压 1.2V ~ 4.5V
输出电流 100 mA
供电电流 28 µA
静态电流 17.0 µA
输出电容类型 Tantalum
跌落电压 0.071V @100mA
调节输出数 1
输入电压Max 10 V
输入电压Min 5 V
输出电压Max 4.5 V
输出电压Min 1.2 V
输出电流Max 0.1 A
工作温度Max 150 ℃
工作温度Min -55 ℃
输入电压 5V ~ 10V
安装方式 Surface Mount
引脚数 5
封装 SOT-23-5
封装 SOT-23-5
工作温度 -55℃ ~ 150℃
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 |
---|---|---|
TPS76901SDBVTEP TI 德州仪器 | 当前型号 | 当前型号 |
TPS76901HDBVT 德州仪器 | 类似代替 | TPS76901SDBVTEP和TPS76901HDBVT的区别 |
V62/10607-01XE 德州仪器 | 类似代替 | TPS76901SDBVTEP和V62/10607-01XE的区别 |
TPS76901SHKJ 德州仪器 | 功能相似 | TPS76901SDBVTEP和TPS76901SHKJ的区别 |