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Product Detailed Parameters
- Description：IC MONITOR QUAD UV/OV 14TSSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Input Impedance：-
- Measurement Error：-
- Voltage - I/O High：1.1V
- Voltage - I/O Low：0.4V, 0.8V, 1.5V
- Current - Supply：3.6mA
- Voltage - Supply：2.95 V ~ 20 V
- Meter Type：Single Phase
- Operating Temperature：-40°C ~ 105°C
- Mounting Type：Surface Mount
- Package / Case：14-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：14-TSSOP
- Grade：-
- Qualification：-
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Overview
The ADM1293-1AARUZ is a digital power monitor and regulator featuring a PMBus interface, manufactured by Analog Devices Inc. It provides precise monitoring of current and power in DC/DC converter applications. The device supports communication via the standard PMBus protocol for configuration and data retrieval. It is designed to integrate into systems requiring detailed power management and telemetry.
Feature Summary
- Integrates digital power monitoring and regulation capabilities
- Supports PMBus interface for system communication
- Provides accurate current and power measurement data
Applications
- DC/DC converter power monitoring
- Digital power management systems
- Server and storage power rails
Procurement Notes
Verify component authenticity through authorized channels due to limited supply status. Confirm package integrity and pin alignment before installation. Check for recent discontinuance notifications from the manufacturer. Ensure compatibility with existing PMBus controller logic. Validate thermal performance under maximum load conditions.
Selection Notes
Evaluate PMBus compatibility with host microcontrollers or controllers. Assess required accuracy levels for current and voltage sensing. Consider thermal dissipation requirements within the QSOP-16 package. Verify operating temperature range against environmental constraints. Review register map for specific monitoring features needed.
Part Context
This component belongs to the ADM129x series of digital power monitors. It complements other Analog Devices PMBus-enabled devices for comprehensive power train management. The series targets high-reliability industrial and computing applications requiring precise power telemetry.
Replacement Considerations
Check for ADM1293 variants with different suffixes or packages. Evaluate ADM12914 series for voltage supervision needs instead of current monitoring. Consider ADM1290 series for similar PMBus functionality if available. Verify pin-to-pin compatibility before substituting.
