Overview
The TPS84259RKGR is a high-performance, integrated power solution from Texas Instruments. This component is designed as a non-isolated Point-of-Load (PoL) module, offering a versatile and efficient DC-DC conversion solution. It operates with an input voltage range of 4.5V to 40V and provides a negative output voltage adjustable from -3V to -17V, with a maximum output current of 2A and a power rating of up to 15W. The TPS84259RKGR is packaged in a B1QFN (RKG) package with 41 pins, making it suitable for a variety of applications requiring compact and reliable power management.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage Range | 4.5V to 40V |
| Output Voltage Range | -3V to -17V |
| Maximum Output Current | 2A |
| Maximum Power Rating | 15W |
| Package Type | B1QFN (RKG) with 41 pins |
Key Features
- High efficiency DC-DC conversion
- Adjustable negative output voltage
- Wide input voltage range (4.5V to 40V)
- Compact B1QFN package for space-saving designs
- High reliability and stability in various operating conditions
Applications
The TPS84259RKGR is suitable for a range of applications including but not limited to:
- Industrial automation and control systems
- Medical devices requiring precise power management
- Aerospace and defense systems
- Telecommunications and networking equipment
- High-reliability power supplies in various industries
Q & A
- What is the input voltage range of the TPS84259RKGR? The input voltage range is 4.5V to 40V.
- What is the output voltage range of the TPS84259RKGR? The output voltage range is -3V to -17V.
- What is the maximum output current of the TPS84259RKGR? The maximum output current is 2A.
- What is the maximum power rating of the TPS84259RKGR? The maximum power rating is up to 15W.
- In what package is the TPS84259RKGR available? It is available in a B1QFN (RKG) package with 41 pins.
- What are some typical applications of the TPS84259RKGR? Typical applications include industrial automation, medical devices, aerospace and defense systems, and telecommunications equipment.
- Is the TPS84259RKGR a non-isolated PoL module? Yes, it is a non-isolated Point-of-Load (PoL) module.
- Where can I find detailed specifications for the TPS84259RKGR? Detailed specifications can be found on the Texas Instruments website, Digi-Key, and other authorized distributors.
- What is the significance of the adjustable output voltage feature? The adjustable output voltage feature allows for flexibility in designing power supplies that need to accommodate different voltage requirements.
- How does the compact packaging benefit the design? The compact B1QFN package helps in reducing the overall size of the power supply design, making it suitable for space-constrained applications.
