Overview
The TPS25944LRVCR is a hot-swap voltage controller produced by Texas Instruments, designed for managing power and load switching in electronic devices. This IC is particularly suited for applications requiring precise power management, such as portable devices and industrial systems. Its market positioning targets engineers and designers working on power management solutions in consumer electronics, smart home devices, and industrial automation.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Manufacturer | Texas Instruments | - | - |
| Product Category | Hot Swap Voltage Controllers | - | - |
| Current Limit | 5.2 | A | - |
| Operating Temperature | -40 to +85 | °C | - |
| Package | WSON-16 | - | 3.0mm x 3.0mm |
| Control Interface | I2C | - | Digital control |
| Number of Load Switches | 4 | - | Independent control |
| Input Voltage Range | 2.7 to 5.5 | V | - |
| Output Voltage | Adjustable | V | - |
| Factory Pack Quantity | 3000 | - | - |
Key Features
- Wide operating temperature range from -40°C to +85°C, suitable for harsh environments.
- Compact WSON-16 package, saving space in PCB designs.
- Digital control via I2C interface, allowing for precise management of multiple load switches.
- Integrated with four independent load switches, each capable of handling up to 3.5A, enhancing flexibility in power management.
- Supports an input voltage range of 2.7V to 5.5V with adjustable output voltage, accommodating various application needs.
Applications
The TPS25944LRVCR is extensively used in the power management of portable devices such as smartphones, tablets, and laptops. Its ability to manage multiple loads independently makes it ideal for smart home devices and industrial control systems, where efficient and reliable power distribution is crucial. Additionally, its robust design ensures reliable operation in challenging environments, making it suitable for automotive electronics and other industrial applications.
Q & A
What is the maximum current limit of the TPS25944LRVCR?
The maximum current limit is 5.2A.
What is the operating temperature range for this IC?
It operates from -40°C to +85°C.
How many load switches does the TPS25944LRVCR integrate?
It integrates four independent load switches.
What type of control interface does it use?
It uses an I2C interface for digital control.
What is the input voltage range supported by this IC?
The input voltage range is from 2.7V to 5.5V.
Can the output voltage be adjusted?
Yes, the output voltage is adjustable.
What is the package type of the TPS25944LRVCR?
It comes in a WSON-16 package measuring 3.0mm x 3.0mm.
Is the TPS25944LRVCR suitable for industrial applications?
Yes, its robust design and wide operating temperature range make it suitable for industrial applications.
What is the factory pack quantity for this IC?
The factory pack quantity is 3000 units.
Does the TPS25944LRVCR support reverse current blocking?
Yes, it supports reverse current blocking, enhancing system safety.
