Maxim MAX6970AUE+

线性3V5.5V55mA

Overview

The MAX696/MAX6970AUE supervisory circuits reduce the complexity and number of components required for power-supply monitoring and battery-control functions in microprocessor (μP) systems. These include μP reset and backup-battery switchover, watchdog timer, CMOS RAM write protection, and power-failure warning. The MAX696/MAX6970AUE significantly improve system reliability and accuracy compared to that obtained with separate ICs or discrete components. The MAX696 and MAX6970AUE are supplied in 16-pin packages and perform six functions:The MAX696 also has battery-backup switching for CMOS RAM, CMOS microprocessor, or other low-power logic. The MAX6970AUE lacks battery-backup switching, but has write-protection pins (active-low CE IN and active-low CE OUT) for CMOS RAM or EPROM. In addition, it consumes less than 250 microamperes.

Features

Tube Package
Available in the 16-TSSOP (0.173, 4.40mm Width) Exposed Pad package
Operating temperature of -40°C~125°C TA
Frequency of 25Hz
Supply voltage of 3.3V
Operating with the supply voltage of 5.5V
Switching frequency of 5MHz

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
MAX6970AUE+ LED Driver ICs applications.

• Portable lighting
• Gallery lighting
• Museum lighting
• High-end retail lighting
• Medical surgery lighting
• Replacement lamps
• Panel lighting
• Down lights
• Linear fluorescent
• A- lamps