HT7027A-3 Datasheet | Holtek Semiconductor

Features - Low power consumption - Low temperature coefficient - High input voltage range (up to 30V) - Quiescent current 1μA - Output voltage accuracy: tolerance ±2% - Built-in hysteresis characteristic - TO92, SOT89 and SOT23-5 package Applications - Battery checkers - Level selectors - Power failure detectors - Microputer reset - Battery memory backup - Non-volatile RAM signal storage protectors HT70xx A-3 Tiny Power TM Voltage Detector General Description The HT70xx A-3 series devices area set of three terminal low power voltage detectors implemented in CMOS technology. Each voltage detector in the series detects a particular fixed voltage ranging from 2.2V to 8.2V. The voltage detectors consist of a high-precision and low power consumption standard voltage source as well as a parator, hysteresis circuit, and an output driver. CMOS technology ensures low power consumption. Although designed primarily as fixed voltage detectors, these...