Linear Technology LTC2903CS6-A1 Precision Quad Supply Monitor

The LTC2903CS6-A1 is a highly integrated solution from Linear Technology designed for monitoring four supply voltages in digital systems. Its compact design and precision capabilities make it an essential component for ensuring the reliability and stability of complex electronics.

Key Features:

• Voltage Monitoring: Monitors four supply voltages simultaneously, suitable for systems with multiple power rails.
• Adjustable Thresholds: Features precision adjustable thresholds for each monitored voltage, allowing for customization to specific system requirements.
• Reset Function: Provides a reset output that remains asserted for 200ms after all voltages have risen above their respective reset thresholds, ensuring a stable system reset.
• Low Power Consumption: Designed for power-sensitive applications with its low quiescent current.
• Small Footprint: Available in a compact 6-lead ThinSOT package, ideal for space-constrained applications.

Applications:

• Computer Systems
• Portable/Battery-Powered Equipment
• Networking Equipment
• Telecommunications Infrastructure

Technical Specifications:

Parameter Specification Supply Voltage Range 2.7V to 5.5V Number of Voltages Monitored 4 Package Type 6-lead ThinSOT Operating Temperature Range -40°C to 85°C

The LTC2903CS6-A1 is engineered for systems that require precise voltage monitoring to maintain operational integrity. Its ability to monitor multiple voltages with adjustable thresholds makes it a versatile choice for a wide range of applications. The reset feature ensures that systems have a reliable start-up sequence, and the small package size allows for integration into space-limited designs without sacrificing performance.