LTC2945CMS-1#PBF
- Mfr.Part #
- LTC2945CMS-1#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 12-TSSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC POWER MONITOR I2C 12-MSOP
- Stock
- 101
- In Stock :
- 101
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Supply Controllers, Monitors
- Power Supplies :
- 4/80V
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- HTS Code :
- 8542.39.00.01
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Packaging :
- Tube
- Qualification Status :
- Not Qualified
- Surface Mount :
- yes
- Pin Count :
- 12
- Base Part Number :
- LTC2945
- Height Seated (Max) :
- 1.1mm
- Terminal Pitch :
- 0.65mm
- Terminal Form :
- Gull wing
- Number of Terminations :
- 12
- Operating Temperature :
- 0°C~70°C
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Package / Case :
- 12-TSSOP (0.118, 3.00mm Width)
- Width :
- 3mm
- RoHS Status :
- ROHS3 Compliant
- Length :
- 4.039mm
- Supply Current-Max (Isup) :
- 1.2mA
- ECCN Code :
- EAR99
- Supply Voltage-Max (Vsup) :
- 80V
- Adjustable Threshold :
- yes
- Applications :
- GENERAL PURPOSE
- JESD-30 Code :
- R-PDSO-G12
- Voltage - Input :
- 4V~80V
- Current - Supply :
- 800μA
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage :
- 5V
- Factory Lead Time :
- 8 Weeks
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e3
- Published :
- 2011
- Voltage - Supply :
- 2.7V~5.9V
- Terminal Finish :
- Matte Tin (Sn)
- Number of Functions :
- 1
- Supply Voltage-Min (Vsup) :
- 2.7V
- Datasheets
- LTC2945CMS-1#PBF

Power Supply Controllers, Monitors by Analog Devices, Inc. LTC2945CMS-1#PBF Overview
The LTC2945CMS-1#PBF by Analog Devices, Inc. is a highly integrated and sophisticated power monitor IC, designed for precision current, voltage, and power monitoring over a wide voltage range via an I2C interface. This device is especially tailored for applications requiring precise power supply control and monitoring, making it an invaluable component in complex electronic systems. The LTC2945CMS-1#PBF ensures reliable and continuous monitoring, essential for maintaining system efficiency and safety in high-performance environments.
LTC2945CMS-1#PBF Features
The LTC2945CMS-1#PBF includes several key features that make it an indispensable tool for power management applications:
- Wide operating voltage range from 2.7V to 80V, allowing for flexibility across various power supplies.
- High accuracy current sensing and power calculations.
- Integrated 12-bit ADC that provides precise monitoring of voltage, current, and power.
- Programmable alert outputs for real-time system monitoring and response.
- Compact 12-lead MSOP package, ideal for space-constrained applications.
- I2C interface for straightforward integration with existing microcontroller or processor architectures.
LTC2945CMS-1#PBF Applications
- Server Farms: Used for precise monitoring of power supply status, helping to prevent overloads and optimize energy consumption.
- Telecommunication Equipment: Ensures stable operation by monitoring power conditions, crucial for high reliability in communication infrastructures.
- Portable Devices: Provides real-time power data, assisting in power management and extending battery life in mobile applications.
- Industrial Systems: Monitors equipment power supply to safeguard against power anomalies that can lead to costly downtime and equipment damage.
- Automotive Applications: Utilized in vehicle power systems to monitor and control power usage, enhancing overall vehicle performance and safety.
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