ISL88002IH26Z-TK

ISL88002IH26Z-TK is an ultra-low power 3 Ld voltage supervisor. This extremely low-power 160nA voltage supervisor helps to monitor the power supply voltages in a wide variety of applications. This device can help to lower system costs, reduce board space requirements, and increase the reliability of systems. The most popular voltage trip points are available for standard power supplies from 1.8V to 5.0V. These reset threshold voltages are accurate to within ±1.2% and the reset signal is valid down to 1V. This device is specifically designed for low power consumption and high threshold accuracy, making it especially suitable for electronic devices and portable equipment. The application includes microprocessor/microcontroller systems, intelligent instruments, controllers, computer systems, portable/battery-powered equipment, PDA and hand-held PC devices.

• Single voltage monitoring supervisor, reset signal valid down to VDD = 1V
• No external components necessary, immune to power-supply transients
• Open drain active-low RST reset, 2.62V VTHVDD nominal voltage
• VTH to reset asserted delay is 15µs typical at (-40°C to +85°C)
• POR timeout delay is 200ms typical at (-40°C to +85°C)
• Load capacitance on reset pin is 5pF typical at (-40°C to +85°C)
• Operating temperature range from -40°C to +85°C
• 3-lead SOT-23 package