Description
The STM1066 device monitors VCC, and connects OUT to VIN or GND, based on the VCC level (above VTH+ or below VTH- ) and the state of EN and INH inputs.
The device offers several voltage thresholds, VTH+ (see Table 8) and it is available in miniature flip chip 6-bump package.

Features
■ Operating voltage 2.7 V to 5.5 V
■ Supply current of 1.5 µA (typ)
■ Factory-trimmed voltage threshold from 3.2 V to 3.5 V in 50 mV increments
■ ±3% voltage threshold accuracy across temperature
■ Enable and inhibit inputs (EN, INH)
■ Power supply transient immunity
■ Current limited output of 15 mA (max)
■ Available in flip chip 6-bump package
■ Operating temperature –30°C to +85°C

Applications
■ Portable devices
■ Cell phones/smart phones
■ PDA
■ Palmtops
■ Organizers
■ Portable audio/video players
■ Portable terminals