TPS3801T50DCKRG4

超小型电源电压监控器 ULTRA-SMALL SUPPLY VOLTAGE SUPERVISORS

DESCRIPON

The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems.

FEATURES

· Small, 5-Pin SC-70 SOT-323 Package

· Supply Current of 9 µA

· Power-On Reset Generator With Fixed Delay Time

  -TPS3800 = 100 ms

  -TPS3801 = 200 ms

  -TPS3802 = 400 ms

· Precision Supply Voltage Monitor 1.8 V, 2.5 V, 2.7 V, 3 V, 3.3 V, 5 V, and Adjustable

· Manual Reset Input Except TPS3801-01

· Temperature Range: -40°C to 85°C

APPLICATIONS

· Applications Using DSPs, Microcontrollers, or Microprocessors

· Wireless Communication Systems

· Portable/Battery-Powered Equipment

· Programmable Controls

· Intelligent Instruments

· Industrial Equipment

· Notebook/Desktop Computers

· Automotive Systems