TPS87801DRCR

质量信息

出口管制分类

*仅供参考

• 美国 ECCN: EAR99

更多 TPS74801 相关信息

• 参数
• 技术文件
• 设计与开发
• 支持与培训

封装信息

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TPS74801 的特性

• V_OUT Range: 0.8 V to 3.6 V
• Ultralow V_IN Range: 0.8 V to 5.5 V
• V_BIAS Range 2.7 V to 5.5 V
• Low Dropout: 60 mV Typical at 1.5 A, V_BIAS = 5 V
• Power Good (PG) Output Allows Supply Monitoring or Provides a Sequencing Signal for Other Supplies
• 2% Accuracy Over Line, Load, and Temperature
• Programmable Soft-Start Provides Linear Voltage Startup
• V_BIAS Permits Low V_IN Operation With Good Transient Response
• Stable With Any Output Capacitor ≥ 2.2 µF
• Available in a Small, 3-mm × 3-mm × 1-mm VSON-10 and 5 × 5 QFN-20 Packages

TPS74801 的说明

The TPS748 low-dropout (LDO) linear regulator provides an easy-to-use robust powermanagement solution for a wide variety of applications. User-programmable soft-start minimizesstress on the input power source by reducing capacitive inrush current on start-up. The soft-startis monotonic and well-suited for powering many different types of processors and ASICs. The enableinput and power good output allow easy sequencing with external regulators. This completeflexibility permits the user to configure a solution that meets the sequencing requirements ofFPGAs, DSPs, and other applications with special start-up requirements.

A precision reference and error amplifier deliver 2% accuracy over load, line,temperature, and process. The device is stable with any type of capacitor greater than or equal to2.2 µF, and is fully specified for T_J = –40°C to 125°C. The TPS748 isoffered in a small, 3-mm × 3-mm, VSON-10 package, yielding a highly compact, total solution size.The device is also available in a 5 × 5 QFN-20 package for compatibility with theTPS744.