TPS79147-EP 增强型产品超低噪声、高 Psrr、快速射频、100Ma 的低压降线性稳压器

TPS79147-EP
Iout(Max)(A) 0.1  
Vdo(Typ)(mV) 50  
Iq(Typ)(mA) 0.17  
Vin(Min)(V) 2.7  
Vin(Max)(V) 5.5  
Vout(Min)(V) 3.3  
Vout(Max)(V) 3.3  
Accuracy(%) 2  
Output Capacitor(uF) 1  
Output Capacitor Type Ceramic  
Fixed Output Options(V) 3.3  
Pin/Package 5SOT-23  
Rating HiRel Enhanced Product  
Regulated Outputs(#) 1
TPS79147-EP 描述

The TPS791xx 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 1-µF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (e.g., 38 mV at 100 mA, TPS79147). Each device achieves fast start-up times (approximately 63 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.

TPS79147-EP 特性
TPS79147-EP 芯片订购指南
器件 状态 温度 (oC) 价格(美元) 封装 | 引脚 封装数量 | 封装载体 丝印标记
TPS79147DBVREP ACTIVE -40 to 125 0.77 | 100u SOT-23 (DBV) | 5 3000 | LARGE T&R PESE
V62/03644-03XE ACTIVE -40 to 125 0.77 | 100u SOT-23 (DBV) | 5 3000 | LARGE T&R PESE
TPS79147-EP 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
TPS79147DBVREP Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS79147DBVREP TPS79147DBVREP
V62/03644-03XE Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM V62/03644-03XE V62/03644-03XE
TPS79147-EP 应用技术支持与电子电路设计开发资源下载
  1. TPS79147-EP 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)
TPS79147-EP 工具与软件
名称 型号 公司 工具/软件类型
TPS79147-EPEVM 评估模块 TPS79147-EPEVM Texas Instruments 开发电路板/EVM