Allicdata Part #: | LTC2945CUD-1#PBF-ND |
Manufacturer Part#: |
LTC2945CUD-1#PBF |
Price: | $ 5.39 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | IC POWER MONITOR I2C 12-QFN |
More Detail: | Power Supply Controller General Purpose 12-QFN (3x... |
DataSheet: | LTC2945CUD-1#PBF Datasheet/PDF |
Quantity: | 13 |
1 +: | $ 4.89510 |
25 +: | $ 3.27726 |
100 +: | $ 2.78888 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Applications: | General Purpose |
Voltage - Input: | 4 V ~ 80 V |
Voltage - Supply: | 2.7 V ~ 5.9 V |
Current - Supply: | 800µA |
Operating Temperature: | 0°C ~ 70°C |
Mounting Type: | Surface Mount |
Package / Case: | 12-WFQFN Exposed Pad |
Supplier Device Package: | 12-QFN (3x3) |
Base Part Number: | LTC2945 |
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Power Supply Controllers, Monitors, can be found in almost every application that requires power supply management. LTC2945CUD-1#PBF is an excellent example of a controller/monitor designed to manage the power supply of a system. The LTC2945CUD-1#PBF is a low-power controller/monitor suitable for battery-powered systems like medical devices, portable computers, and consumer telecommunication products. It has a number of power supply management features, making it ideal for a range of applications.
The LTC2945CUD-1#PBF is an integrated circuit that provides input power monitoring, system power-off protection and fault detection. It has the ability to detect whether a power supply is within expected parameters or not. If an overcurrent, overvoltage, or undervoltage condition is detected, the device sends a warning or an output power-off signal.
The LTC2945CUD-1#PBF uses a SMBus/I2C for communication with other systems. With the ability to store up to sixteen register bytes, the device can accurately record the status of power supplies and store the information for later reference.
Some of the characteristics of the LTC2945CUD-1#PBF include:
- Input Voltage Monitoring: the LTC2945CUD-1#PBF has the ability to monitor voltages between 0V and 9V.
- Overcurrent Protection: when an overcurrent is detected, an adjustable timer can be activated to issue warnings and/or shut down system power as needed.
- Thermal Shutdown Protection: The LTC2945CUD-1#PBF has a thermal shutdown feature that can be activated when the die temperature reaches a predetermined limit, protecting the system from thermal overload.
- Short-Circuit Fault Detection: The LTC2945CUD-1#PBF includes a short-circuit fault detector to ensure proper circuit performance.
- Input Polarity Reversal Detection: The device has the ability to detect when the input polarity is reversed, and will provide a warning if the connection is not corrected.
The LTC2945CUD-1#PBF is a low-power device capable of providing reliable power management of supplies up to 9V. With its wide range of features, it is suitable for a number of different applications.
The LTC2945CUD-1#PBF can be found in systems that need to monitor and manage power supplies such as portable medical devices, consumer telecommunication products, cellular phones and other portable devices. It can also be used in industrial applications such as LED lighting, power supplies and other applications where precise power supply management is required.
The LTC2945CUD-1#PBF provides an excellent solution for managing the power supplies of various systems. Its robust design and low-power operation make it an ideal choice for a range of applications. Its ability to detect overvoltage, undervoltage and overcurrent conditions, coupled with its thermal shutdown protection, makes it a reliable and safe way to monitor and manage power supplies.
The specific data is subject to PDF, and the above content is for reference
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