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TPS22907 超低功耗、低输入电压、低功耗 rON 负载开关

TPS22907 描述

The TPS22907 is an ultra small, low RON load switch with controlled turn on. The device contains a P-channel MOSFET that operates over an input voltage range of 1.1 V to 3.6 V. The switch is controlled by an on/off input (ON), which is capable of interfacing directly with low-voltage control signals. The TPS22907 is available in a space-saving 4-terminal WCSP with 0.5-mm pitch (YZT). The device is characterized for operation over the free-air temperature range of –40°C to 85°C.

TPS22901 TPS22902 TPS22902B TPS22903 TPS22906 TPS22907 TPS22934
Iin(nA) 880 880 880 1000 880 1000 20000
rON @1.8V(mOhm) 130 130 130 125 160 72 78
Imax(A) 0.5 0.5 0.5 0.5 0.5 1 1
HBM ESD(kV) 2 2 2 2 2 3 3
Vin(V) 1 to 3.6 1 to 3.6 1 to 3.6 1.1 to 3.6 1 to 3.6 1.1 to 3.6 1.5 to 3.6
Output Rise Time(uS) 40@ 1.8V 40@ 1.8V 220@ 1.8V 0.8@ 3.6V 220@ 1.8V 36@ 3.6V 26@ 3.6V
Number of Channels 1 1 1 1 1 1 1
Control Logic 1.8-V Logic Compatible 1.8-V Logic Compatible 1.8-V Logic Compatible 1.8-V Logic Compatible 1.8-V Logic Compatible 1.8-V Logic Compatible Hysteresis Input with Vth+ = 2.35-V
Quick Output Discharge Transistor No Yes Yes No Yes No Yes
Pin/Package 4DSBGA 4DSBGA 4DSBGA 4DSBGA 4DSBGA 4DSBGA 4DSBGA
Approx. Price (US$) 0.32 | 1ku 0.32 | 1ku 0.32 | 1ku 0.32 | 1ku 0.32 | 1ku 0.36 | 1ku 0.40 | 1ku
TPS22907 特性
TPS22907 芯片订购指南
器件 状态 温度 (oC) 价格(美元) | Quantity 封装 | 引脚 封装数量 | 封装载体 丝印标记
TPS22907YZVR ACTIVE -40 to 85 0.40 | 1ku DSBGA (YZV) | 4 3000 | LARGE T&R  
TPS22907YZVT ACTIVE -40 to 85 0.55 | 1ku DSBGA (YZV) | 4 250 | SMALL T&R  
TPS22907 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
TPS22907YZVR Green (RoHS & no Sb/Br) SNAGCU Level-1-260C-UNLIM TPS22907YZVR TPS22907YZVR
TPS22907YZVT Green (RoHS & no Sb/Br) SNAGCU Level-1-260C-UNLIM TPS22907YZVT TPS22907YZVT
TPS22907 应用技术支持与电子电路设计开发资源下载
  1. TPS22907 数据资料 dataSheet 下载.PDF
  2. TI 德州仪器无限流负载开关产品选型与价格 . xls
  3. PowerPADTM Thermally Enhanced Package (PDF 1040 KB)
  4. 全面认识开关型电源中的BUCK-BOOST功率级 (Rev. A) (PDF 2206 KB)
  5. Shelf-Life Evaluation of Lead-Free Component Finishes (PDF 1305 KB)
  6. Comparing Performance of Current Ramp and Voltage Ramp Hot Swap Controller ICs (PDF 356 KB)
  7. PowerPADTM Made Easy (PDF 57 KB)
  8. 标准线性产品交叉参考 (Rev. D) (PDF 1058 KB)
  9. 模数规格和性能特性术语表 (Rev. A) (PDF 1993 KB)
  10. 所选封装材料的热学和电学性质 (PDF 645 KB)
  11. 高速数据转换 (PDF 1967 KB)
TPS22907 相关工具
名称 型号 公司 工具/软件类型
TPS22907 评估模块 TPS22907EVM Texas Instruments 开发电路板/EVM