The TPS22993RLWR is a state-of-the-art integrated circuit (IC) from Texas Instruments, designed to efficiently manage power distribution within electronic systems. This compact, low on-resistance load switch is engineered for applications that demand minimal power loss and space-saving solutions.
Key Features
- Low On-Resistance: The TPS22993RLWR boasts an ultra-low on-resistance (RON), which minimizes power loss and improves overall system efficiency.
- Adjustable Rise Time: Equipped with an adjustable rise time feature, this IC allows for the reduction of inrush current, thereby mitigating potential damage to sensitive components.
- Quick Output Discharge: The inclusion of a quick output discharge transistor ensures that the load is promptly discharged when the switch is turned off, preventing any unwanted power residue in the system.
- Multiple Control Modes: The TPS22993RLWR offers both a standard control input and a power good output signal, providing greater flexibility and control over the power switching operations.
- Compact Package: This load switch is available in a small, space-efficient WQFN (16) package, making it ideal for portable and space-constrained applications.
Applications
With its robust design and versatile features, the TPS22993RLWR is suitable for a wide range of applications, including:
- Smartphones and tablets
- Portable electronic devices
- Power management systems
- SSDs and other storage devices
- Embedded systems
Technical Specifications
| Parameter |
Value |
| Input Voltage Range (VIN) |
0.6V to 5.5V |
| On-Resistance (RON) |
Typically 8 mΩ at VBIN=5V |
| Maximum Continuous Current (IOUT) |
4 A |
| Operating Temperature Range |
-40°C to 85°C |
| Package |
WQFN (16) |
The TPS22993RLWR by Texas Instruments is an excellent choice for designers looking for a reliable and efficient power management solution that does not compromise on performance or size.