General Description

The TC52 consists of two independent low power voltage detectors in a space-saving 5-pin SOT-23A package. Typical supply current consumption is only 2µA at an input voltage of 2V. The voltage detection threshold settings are factory-programmed and guaranteed to ±2 accuracy. Threshold settings over a range of 1.5V to 5.0V are available. The TC52 is available with open drain (NMOS) configurations. Small size, high precision, low supply current, and low installed cost makes the TC52 the ideal voltage detector for a wide variety of voltage monitoring applications.

Features

• Two Independent Voltage Detectors in One Package

• Highly Accurate: ±2

• Low Power Consumption: 2.0µA, Typ.

• Detect Voltage Range: 1.5V to 5.0V

• Operating Voltage: 1.5V to 10.0V

• Output Configuration: N-Channel Open-Drain

• Space-Saving 5-Pin SOT-23A Package

Typical Applications

• Battery Life Monitors and Recharge Voltage Monitors

• Memory Battery Backup Circuitry

• Power-On Reset Circuits

• Power Failure Detection

• Delay Circuitry