TPS76850-EP 增强型产品快速瞬态响应 1A 低压降稳压器

TPS76850-EP
Iout(Max)(A) 1  
Vdo(Typ)(mV) 230  
Iq(Typ)(mA) 0.085  
Vin(Min)(V) 5.23  
Vin(Max)(V) 10  
Vout(Min)(V) 5  
Vout(Max)(V) 5  
Accuracy(%) 2  
Output Capacitor(uF) 10  
Output Capacitor Type Tantalum  
Fixed Output Options(V) 5  
Pin/Package 20HTSSOP  
Rating HiRel Enhanced Product  
Regulated Outputs(#)
TPS76850-EP 描述

This device is designed to have a fast transient response and be stable with 10-µF low ESR capacitors. This combination provides high performance at a reasonable cost. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV at an output current of 1 A for the TPS76850) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to less than 1 µA at TJ = 25°C

TPS76850-EP 特性
TPS76850-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
TPS76850MPWPREP ACTIVE -55 to 125 3.40 | 100u HTSSOP (PWP) | 20 2000 | LARGE T&R  
V62/03632-10XE ACTIVE -55 to 125 3.40 | 100u HTSSOP (PWP) | 20 2000 | LARGE T&R  
TPS76850-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
TPS76850MPWPREP Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR TPS76850MPWPREP TPS76850MPWPREP
V62/03632-10XE Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEAR V62/03632-10XE V62/03632-10XE
TPS76850-EP 应用技术支持与电子电路设计开发资源下载
  1. TPS76850-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)