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TPS77218 采用 MSOP8 封装的 150mA 低压降 (LDO) 稳压器和电源良好输出

TPS77218 描述

The TPS771xx and TPS772xx are low-dropout regulators with integrated power-on reset and power good (PG) function respectively. These devices are capable of supplying 150 mA of output current with a dropout of 115 mV (TPS77133, TPS77233). Quiescent current is 92 uA at full load dropping down to 1 uA when device is disabled. These devices are optimized to be stable with a wide range of output capacitors including low ESR ceramic (10uF) or low capacitance (1uF) tantalum capacitors. These devices have extremely low noise output performance (55 uVrms) without using any added filter capacitors. TPS771xx and TPS772xx are designed to have fast transient response for larger load current changes. The TPS771xx or TPS772xx is offered in 1

TPS77201 TPS77215 TPS77218 TPS77227 TPS77233 TPS77250
Iout(Max)(A) 0.15 0.15 0.15 0.15 0.15 0.15
Vdo(Typ)(mV) 75 75 75 75 115 75
Iq(Typ)(mA) 0.09 0.09 0.09 0.09 0.09 0.09
Vin(Min)(V) 2.7 2.7 2.7 2.7 3.415 5.075
Vin(Max)(V) 10 10 10 10 10 10
Vout(Min)(V) 1.5 1.8 2.7 3.3 5
Vout(Max)(V) 1.5 1.8 2.7 3.3 5
Vout Adj(Min)(V) 1.5
Vout Adj(Max)(V) 5.5
Output Capacitor(uF) 10 10 10 10 10 10
Output Capacitor Type Tantalum Tantalum Tantalum Tantalum Tantalum Tantalum
Fixed Output Options(V) 1.5 1.8 2.7 3.3 5
Pin/Package 8MSOP 8MSOP 8MSOP 8MSOP 8MSOP 8MSOP
Rating Catalog Catalog Catalog Catalog Catalog Catalog
Regulated Outputs(#) 1 1 1 1 1 1
TPS77218 特性
TPS77218 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
TPS77218DGK ACTIVE -40 to 125 0.75 | 1ku MSOP (DGK) | 8 80 | TUBE AWF
TPS77218DGKG4 ACTIVE -40 to 125 0.75 | 1ku MSOP (DGK) | 8 80 | TUBE AWF
TPS77218DGKR ACTIVE -40 to 125 0.70 | 1ku MSOP (DGK) | 8 2500 | LARGE T&R AWF
TPS77218DGKRG4 ACTIVE -40 to 125 0.70 | 1ku MSOP (DGK) | 8 2500 | LARGE T&R AWF
TPS77218 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
TPS77218DGK Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS77218DGK TPS77218DGK
TPS77218DGKG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS77218DGKG4 TPS77218DGKG4
TPS77218DGKR Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS77218DGKR TPS77218DGKR
TPS77218DGKRG4 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS77218DGKRG4 TPS77218DGKRG4
TPS77218 应用技术支持与电子电路设计开发资源下载
  1. TPS77218 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)
TPS77218 工具与软件
名称 型号 公司 工具/软件类型
TPS77218 评估模块 TPS77218EVM Texas Instruments 开发电路板/EVM
采用 5 条或 6 条引线 SOT23 (DBV) 封装与大多数正输出 LDO 稳压器兼容的 DEM-SOT23LDO DEM-SOT23LDO Texas Instruments 开发电路板/EVM