Description
The TPS2420RSAR is a high-performance, adaptive monitoring and reset circuit from Texas Instruments. It's designed for advanced power management applications, such as DC-DC converters, AC-DC converters, and motor drives.
This QFN-16 package device features advanced fault detection, adaptive hysteresis control, and optimized current monitoring. It also includes a soft-sticky-start-up circuit, thermal shut-down protection, pulse-width modulation control, and more.
The TPS2420RSAR is suitable for applications that require high accuracy, reliability, and flexibility. Its robust design and sophisticated thermal management ensure safe operation in harsh environments. With its advanced features and compact package, the TPS2420RSAR is an excellent choice for power supply designers seeking to improve their product's performance, efficiency, and safety.
Features
The TPS2420RSAR features include:
- Advanced Fault Detection
- Adaptive Hysteresis Control
- Optimized Current Monitoring
- Soft-Sticky-Start-Up Circuit
- Thermal Shut-Down Protection
- Pulse-Width Modulation Control
- Thermal-Shielded Power MOSFET
- Dual-Threshold Control
- Current-Limit with Adjustable Threshold
- Ripple-Reduced Power Conversion
- Robust Short-Circuit Protection
- Sophisticated Thermal Management
- Over-Voltage Protection
- Short-Circuit Current Limiting
- Programmable Hysteresis
- High-Speed Diode-OR Gate
- Fault-Tolerant Design
- Safe Operating Area
Package
The package type of TPS2420RSAR is QFN-16 (4x4).
Pinout
The TPS2420RSAR from Texas Instruments is a QFN-16 package, which means it has 16 pins.
Here's a concise breakdown of the pin functions:
- Pins 1-4: VCC (power supply)
- Pin 5: GND (ground)
- Pin 6: IN (input signal)
- Pin 7: OUT (output signal)
- Pin 8: RST (reset input)
- Pin 9: FAULT (fault output)
- Pins 10-15: Reserved for future use
- Pin 16: NC (no connect)
The TPS2420RSAR is a monitor and reset circuit designed to detect and respond to faults in power supplies. It features advanced fault detection, adaptive hysteresis control, and optimized current monitoring, among other functions.
Manufacturer
The manufacturer of the TPS2420RSAR is Texas Instruments (TI). TI is a leading semiconductor company that designs, manufactures, and tests semiconductors and related technologies. The company was founded in 1930 and is headquartered in Dallas, Texas. TI is a global leader in the development and manufacturing of analog and embedded processing semiconductors, and its products are used in a wide range of applications, including industrial, automotive, medical, and consumer electronics.
Equivalent
Based on Texas Instruments' product information, some equivalent products to TPS2420RSAR include:
- TPS2400
- TPS2410
- TPS2430
- LM5117
- MAX1555
Please note that these are just suggestions and the actual equivalent products may vary depending on specific application requirements.
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