LTC2996HDD#PBF Power Monitor with I2C Interface, 16-Lead TSSOP Package

LTC2996HDD#PBF Overview

The LTC2996HDD#PBF is a precision multi-channel voltage, current, and temperature monitor designed for high accuracy and reliability in industrial and electronic systems. This device integrates four differential input channels capable of measuring voltage, current, and diode-based temperature sensors with 16-bit resolution. Its low power consumption and I2C/SMBus compatibility make it ideal for system health monitoring and power management applications. The LTC2996HDD#PBF supports accurate remote sensing and diagnostics, enabling engineers to optimize system performance and ensure operational safety. This product is available in a lead-free, RoHS-compliant package from IC Manufacturer.

LTC2996HDD#PBF Technical Specifications

LTC2996HDD#PBF Key Features

• Multi-channel voltage and current monitoring: Four differential inputs allow simultaneous measurement of multiple signals, enabling comprehensive system diagnostics.
• High-precision 16-bit ADC: Provides accurate and stable readings crucial for precise power management and fault detection.
• Integrated diode temperature sensing: Enables direct temperature monitoring of semiconductor junctions, improving thermal management.
• Wide input voltage range: Supports up to ??40 V differential signals, accommodating a broad spectrum of industrial sensing scenarios.
• Low power operation: Typical supply current of 350 ??A ensures minimal impact on system power budgets.
• I2C/SMBus interface: Simplifies integration with standard microcontrollers and system management buses.
• Compact, RoHS-compliant QFN package: Minimizes PCB footprint while meeting environmental standards.

LTC2996HDD#PBF Advantages vs Typical Alternatives

This device offers superior accuracy and integration compared to typical discrete monitoring solutions. Its 16-bit ADC delivers high resolution readings, while four differential channels reduce the need for multiple ICs, saving board space and complexity. The inclusion of diode temperature sensing in a single package enhances reliability and system monitoring capabilities. Low power consumption and a wide input voltage range make it adaptable to diverse industrial environments, providing a robust, efficient alternative to less integrated or lower precision devices.

Typical Applications

• Power supply monitoring and management systems requiring precise multi-channel voltage and current measurement to ensure efficient operation and fault detection.
• Battery management systems that benefit from accurate voltage and temperature sensing for cell balancing and safety monitoring.
• Industrial automation equipment where system health monitoring and thermal management are critical for maintaining uptime.
• Telecommunications infrastructure for monitoring power rails and thermal conditions to enhance reliability and maintenance planning.

LTC2996HDD#PBF Brand Info

The LTC2996HDD#PBF is part of the precision monitoring portfolio offered by a leading semiconductor manufacturer known for high-performance analog solutions. This product exemplifies the brand’s commitment to delivering accurate, reliable, and compact sensing devices for industrial and electronic system applications. Designed with advanced analog-to-digital conversion technology and integrated thermal sensing, it supports engineers in optimizing system design and improving operational efficiency.

FAQ

What measurement accuracy can be expected from the LTC2996HDD#PBF?

The device features a 16-bit ADC, providing high-resolution measurements with excellent linearity and low noise. This ensures precise voltage, current, and temperature readings essential for sensitive monitoring applications.

How does the LTC2996HDD#PBF handle temperature sensing?

It employs diode-connected transistor sensors on dedicated input channels to measure semiconductor junction temperatures accurately. This built-in temperature sensing capability allows for real-time thermal monitoring without requiring additional external sensors.

Application	Data Centers, Energy and Power, Test and Measurement