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TPS72718 250mA、超低 IQ、快速瞬态响应、射频低压降线性稳压器

TPS72718 描述

The TPS727xx family of low-dropout (LDO) linear regulators are ultralow quiescent current LDOs with excellent line and ultra-fast load transient performance and are designed for power-sensitive applications. The LDO output voltage level is preset by the use of innovative factory EEPROM programming. A precision bandgap and error amplifier provides overall 2% accuracy over load, line, and temperature extremes. The TPS727xx family is available in 1,5mm × 1,5mm SON and wafer chip-scale (WCSP) packages that make it ideal for handheld applications. This family of devices is fully specified over a temperature range of TJ = –40°C to +125°C.

TPS72711 TPS72715 TPS72718 TPS72725 TPS72728 TPS727285 TPS72730
Iout(Max)(A) 0.2 0.2 0.2 0.2 0.2 0.2 0.2
Vdo(Typ)(mV) 130 130 130 130 130 130 130
Iq(Typ)(mA) 0.0079 0.0079 0.0079 0.0079 0.0079 0.0079 0.0079
Vin(Min)(V) 2 2 2 2 2 2 2
Vin(Max)(V) 5.5 5.5 5.5 5.5 5.5 5.5 5.5
Accuracy(%) 2 2 2 2 2 2 2
Output Capacitor(uF) 1 1 1 1 1 1 1
Output Capacitor Type Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic Ceramic
Fixed Output Options(V) 1.1 1.5 1.8 2.5 2.8 2.85 3.0
Pin/Package 4DSBGA 4DSBGA, 6WSON 4DSBGA, 6WSON 6WSON 4DSBGA, 6WSON 6WSON 6WSON
Rating Catalog Catalog Catalog Catalog Catalog Catalog Catalog
Regulated Outputs(#) 1 1 1 1 1 1 1
TPS72718 特性
TPS72718 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
TPS72718YFFR ACTIVE -40 to 125 1.00 | 1ku DSBGA (YFF) | 4 3000 | LARGE T&R QL
TPS72718YFFT ACTIVE -40 to 125 1.10 | 1ku DSBGA (YFF) | 4 250 | SMALL T&R QL
TPS72718 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
TPS72718YFFR Green (RoHS & no Sb/Br) SNAGCU Level-2-260C-1 YEAR TPS72718YFFR TPS72718YFFR
TPS72718YFFT Green (RoHS & no Sb/Br) SNAGCU Level-2-260C-1 YEAR TPS72718YFFT TPS72718YFFT
TPS72718 应用技术支持与电子电路设计开发资源下载
  1. TPS72718 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. Understanding Boost Power Stages In Switchmode Power Supplies (PDF 149 KB)
  6. Understanding Buck Power Stages In Switchmode Power Supplies (PDF 173 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)
TPS72718 工具与软件
名称 型号 公司 工具/软件类型
TPS72718 评估模块 TPS72718DSEEVM-406 Texas Instruments 开发电路板/EVM
采用 YFF (WCSP-4) 封装的 TPS72718 低压降线性稳压器评估模块 TPS72718YFFEVM-407 Texas Instruments 开发电路板/EVM