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LP3985ITLX-2.9 LDO Voltage Regulator 2.9V 60mV 5-VFBGA/5-DSBGA marking 6E Short-Circuit Protection Over-Temperature Protection
| 电路数量 Number of Regulators | 1 |
| 输入电压VIN Voltage - Input | 2.5~6V |
| 输出电压VOUT Voltage - Output | 2.9V |
| 输出电流Io Current - Output | 150mA/0.15A |
| 最大压降VDO Voltage - Dropout | 60mV |
| 带使能脚EN/CE(ON/OFF功能) With Enable Pin | 无 No |
| 最大耗散功率Pd Power dissipation | |
| Description & Applications | Micropower, 150mA Low-Noise Ultra Low-Dropout CMOS Voltage Regulator ;•2.5 to 6.0V input range •150mA guaranteed output •50dB PSRR at 1kHz @ VIN = VOUT+ 0.2V •≤1.5µA quiescent current when shut down • Fast Turn-On time: 200 µs (typ.) •100mV maximum dropout with 150mA load •30µVrms output noise (typ) over 10Hz to 100kHz •−40 to +125˚C junction temperature range for operation •Miniature 5-I/O micro SMD and SOT-23-5 package • Logic controlled enable •Stable with ceramic and high quality tantalum capacitors •Fast turn-on •Thermal shutdown and short-circuit current limit |
| 描述与应用 | 微150毫安低噪声超低压差CMOS电压稳压器;•2.5至6.0V输入电压范围 •150mA的输出 •50分贝PSRR在1kHz@ VIN= VOUT+ 0.2V •≤1.5μA静态电流时关闭 •快速的开启时间：200微秒（典型值） •最大压差100mV的150mA的负载 •30μVRMS输出噪声（典型值）超过10Hz至100kHz •-40到+125˚C的结温范围内工作 •微型5-I / O的micro SMD和SOT-23-5封装 •逻辑控制使能 •稳定与陶瓷和高品质的钽电容 •快速的开启 •热关断和短路电流限制 |
