The document introduces the latest trio of power supply supervisors from Linear Technology, which are ideal for multi-voltage systems that require accurate supply monitoring. The LTC2930, LTC2931, and LTC2932 are 6-input voltage monitors capable of maintaining 1.5% threshold accuracy from –40°C to 125°C. Each part offers 16 threshold voltage combinations, meeting the needs of almost any multi-voltage system. This programmability eliminates the need to qualify, source and stock unique part numbers for different threshold voltage combinations. The overall architecture and operating specifications of these three devices are similar, but each has unique features.
