SN105125 具有 POK 的单路输出 150mA 1.2V 低压降 (LDO) 稳压器

SN105125
Iout(Max)(A) 0.15  
Vdo(Typ)(mV) 1000  
Iq(Typ)(mA) 0.15  
Vin(Min)(V) 3  
Vin(Max)(V) 5.25  
Vout(Min)(V) 1.2  
Vout(Max)(V) 1.2  
Accuracy(%) 2  
Output Capacitor(uF) 1  
Output Capacitor Type Ceramic  
Fixed Output Options(V) 1.2  
Pin/Package 5SOT-23  
Rating Catalog  
Regulated Outputs(#) 1
SN105125 描述

The SN105125 is a low dropout voltage regulator with an output tolerance of ±2% over the operating range. The device is optimized for low noise applications and has a low quiescent current . The device has a low dropout voltage at full load (150 mA). The power okay function monitors the output voltage and indicates when an error occurs in the system (active low). In the event of an output fault such as overcurrent, thermal shutdown, or dropout, the power okay output is pulled low (open drain). The SN105125 has a fast transient response recovery capability in the event of load transition from heavy load to light load. The device also minimizes overshoot during this condition. During power down, the output capacitor and load are de-energized through the internal active shutdown clamp, which is turned on when the device is disabled

SN105125 特性
SN105125 芯片订购指南
器件 状态 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
SN105125DBVR ACTIVE 0.30 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R SBAI
SN105125DBVRG4 ACTIVE 0.30 | 1ku SOT-23 (DBV) | 5 3000 | LARGE T&R SBAI
SN105125 质量与无铅数据
器件 环保计划* 铅/焊球涂层 MSL 等级/回流焊峰 环保信息与无铅 (Pb-free) DPPM / MTBF / FIT 率
SN105125DBVR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN105125DBVR SN105125DBVR
SN105125DBVRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM SN105125DBVRG4 SN105125DBVRG4
SN105125 应用技术支持与电子电路设计开发资源下载
  1. SN105125 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器LDO低压差线性稳压器驱动器选型与价格参考 . xls
  3. Dual MOSFET Driver (PDF  498 KB)
  4. 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A)   (PDF  2206 KB)
  5. LDO PSRR Measurement Simplified   (PDF  140 KB)
  6. LDO Noise Demystified   (PDF  782 KB)
  7. 标准线性产品交叉参考 (Rev. D)   (PDF  1058 KB)
  8. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  9. 所选封装材料的热学和电学性质 (PDF 645 KB)
  10. 高速数据转换 (PDF 1967 KB)