LTC2945HUD-1#PBF
- Mfr.Part #
- LTC2945HUD-1#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 12-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- LTC2945 - WIDE RANGE I2C POWER M
- Stock
- 124
- In Stock :
- 124
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- Manufacturer :
- Linear Technology
- Product Category :
- Power Supply Controllers, Monitors
- Pin Count :
- 12
- Lifecycle Status :
- Production (Last Updated: 2 weeks ago)
- Voltage - Input :
- 4V~80V
- Threshold Voltage :
- 2.4V
- Operating Temperature :
- -40°C~125°C
- Base Part Number :
- LTC2945
- Applications :
- GENERAL PURPOSE
- Mount :
- Surface Mount
- Number of Pins :
- 12
- Voltage - Supply :
- 2.7V~5.9V
- Operating Supply Current :
- 800μA
- REACH SVHC :
- No SVHC
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Packaging :
- Tube
- Published :
- 2011
- Package / Case :
- 12-WFQFN Exposed Pad
- Factory Lead Time :
- 8 Weeks
- Datasheets
- LTC2945HUD-1#PBF

Power Supply Controllers, Monitors Linear Technology LTC2945HUD-1#PBF Overview
The Power Supply Controllers, Monitors Linear Technology LTC2945HUD-1#PBF is an advanced power monitor IC, designed for real-time monitoring of input voltage, current, and power. Engineered by Linear Technology, this device operates over a wide range, making it ideal for managing diverse power conditions in sensitive electronics. Its ability to communicate via an I2C interface allows for easy integration into existing power management systems, offering both flexibility and precision in monitoring power supplies.
LTC2945HUD-1#PBF Features
The LTC2945HUD-1#PBF excels in providing comprehensive control and monitoring capabilities. Key features include a wide operating voltage range from 4V to 80V, which enables usage in a variety of applications from low-voltage to high-voltage systems. The IC also features high accuracy current sensing and an onboard 12-bit ADC that enhances the precision of voltage, current, and power measurements. Additionally, it includes configurable alerts for overcurrent, undervoltage, and overvoltage conditions, ensuring reliable and safe operation.
LTC2945HUD-1#PBF Applications
- Telecommunication Systems: Monitors power supply performance to prevent system failures due to power anomalies.
- Data Centers: Helps in managing power usage effectively, ensuring optimal operation of servers and storage units by monitoring their power consumption in real-time.
- Portable Devices: Ensures battery longevity and efficiency in portable electronics by precise monitoring and management of the power used by these devices.
- Industrial Automation: In industrial environments, the LTC2945HUD-1#PBF can be used to monitor and protect machinery from irregular power supply conditions.
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