LTC2945IMS-1#PBF
- Mfr.Part #
- LTC2945IMS-1#PBF
- Manufacturer
- Linear Technology
- Package / Case
- 12-TSSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- LTC2945 - WIDE RANGE I2C POWER M
- Stock
- 1,591
- In Stock :
- 1,591
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- Manufacturer :
- Linear Technology
- Product Category :
- Power Supply Controllers, Monitors
- Qualification Status :
- Not Qualified
- Supply Voltage-Max (Vsup) :
- 80V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Supply Voltage :
- 5V
- Voltage - Input :
- 4V~80V
- Power Supplies :
- 4/80V
- Lead Free :
- Lead Free
- Terminal Pitch :
- 0.65mm
- Terminal Finish :
- Matte Tin (Sn)
- Applications :
- GENERAL PURPOSE
- ECCN Code :
- EAR99
- Adjustable Threshold :
- yes
- Number of Terminations :
- 12
- Length :
- 4.039mm
- JESD-609 Code :
- e3
- Published :
- 2011
- Mounting Type :
- Surface Mount
- Number of Pins :
- 12
- Terminal Position :
- Dual
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Packaging :
- Tube
- Surface Mount :
- yes
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Voltage - Supply :
- 2.7V~5.9V
- Height Seated (Max) :
- 1.1mm
- Pin Count :
- 12
- Supply Voltage-Min (Vsup) :
- 2.7V
- Number of Functions :
- 1
- Number of Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- LTC2945
- Package / Case :
- 12-TSSOP (0.118, 3.00mm Width)
- Supply Current-Max (Isup) :
- 1.2mA
- HTS Code :
- 8542.39.00.01
- Width :
- 3mm
- Factory Lead Time :
- 8 Weeks
- Operating Temperature :
- -40°C~85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Supply Current :
- 800μA
- Datasheets
- LTC2945IMS-1#PBF

Power Supply Controllers, Monitors Linear Technology LTC2945IMS-1#PBF Overview
The LTC2945IMS-1#PBF by Linear Technology is a robust and versatile power supply controller and monitor, designed to cater to the demanding requirements of high-performance electronic systems. This device simplifies the management of power supply by providing precise, real-time monitoring of current, voltage, and power through an I2C-compatible interface. Suitable for applications requiring reliable and continuous power supply monitoring, the LTC2945 ensures system stability and efficiency. With its wide input voltage range and high measurement accuracy, the LTC2945IMS-1#PBF is an ideal choice for managing complex power systems in commercial and industrial settings.
LTC2945IMS-1#PBF Features
The LTC2945IMS-1#PBF offers several key features that make it a standout choice for power management. These include a wide operating voltage range of 3V to 20V, high accuracy current sensing, and an integrated 12-bit ADC that provides detailed monitoring of voltage, current, and power. The device also supports adjustable alert thresholds, ensuring that any potential power issues are promptly identified and addressed. Its compact, MSOP-12 package allows for easy integration into existing designs without significant re-engineering.
LTC2945IMS-1#PBF Applications
- Telecommunications Equipment: In telecom systems, the LTC2945IMS-1#PBF monitors power supply to prevent system failures due to voltage fluctuations or overconsumption of power.
- Server Farms: It ensures stable and continuous monitoring of power usage and voltage levels across multiple servers, enhancing power efficiency and reliability.
- Industrial Systems: The device is used for monitoring the power conditions in industrial automation to maintain optimal operational conditions and prevent equipment malfunctions.
- Portable Devices: By managing the power supply in battery-operated devices, the LTC2945IMS-1#PBF helps in extending battery life and ensuring device stability.
- Renewable Energy Systems: It is essential for monitoring power metrics in systems such as solar panels or wind turbines, where maintaining efficiency and reliability is crucial.
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