MAX835EUK-T中文资料美信数据手册PDF规格书

General Description

The MAX834/MAX835 micropower voltage monitors contain a 1.204V precision bandgap reference, comparator, and latched output in a 5-pin SOT23 package. Using the latched output prevents deep discharge of batteries. The MAX834 has an open-drain, n-channel output driver, while the MAX835 has a push-pull output driver. Two external resistors set the trip-threshold voltage.

The MAX834/MAX835 feature a level-sensitive latch, eliminating the need to add hysteresis to prevent oscillations in battery-load-disconnect applications.

Features

♦ Prevent Deep Discharge of Batteries

♦ Precision ±1.25 Voltage Threshold

♦ Latched Output (Once Low, Stays Low Until Cleared) ♦ SOT23-5 Package

♦ Low Cost

♦ +2.5V to +11V Wide Operating Voltage Range

♦ < 2µA Typical Supply Current

♦ Open-Drain Output (MAX834)/Push-Pull Output (MAX835)

Applications

    Precision Battery Monitors

    Load Switching

    Battery-Powered Systems

    Threshold Detectors