MAX6460 Overview
The MAX6457 MAX6460 high supply voltage, low-power voltage monitors operate over a 4V to 28V supply voltage range. Each device includes a precision bandgap reference, one or two low-offset voltage parators, internal threshold hysteresis, power-good or reset timeout options, and one or two high-voltage open-drain outputs. Two external resistors (three for window detection) set the trip threshold voltages.
MAX6460 Key Features
- Wide Supply Voltage Range, 4V to 28V
- Internal 2.25V ±2.5% Reference
- Low Current (3.5μA, typ at 12V)
- Open-Drain n-Channel Output (28V pliant)
- Internal Threshold Hysteresis Options (0.5%, 5%, 8.3%)
- Two IN-to-OUT Timeout Period Options (50μs, 150ms)
- Internal Undervoltage Lockout
- Immune to Short Voltage Transients
- Small SOT23 Packages
- Few External ponents
MAX6460 Applications
- Undervoltage Monitoring/Shutdown -- Overvoltage Monitoring/Protection -- Window Voltage Detection Circuitry -- Multicell Battery-Stack Powered Equipment -- Note
- Wide Supply Voltage Range, 4V to 28V