TPS7A9401DSCR

Technical Specs:

• Function: Low-dropout (LDO) voltage regulator
• Output Voltage: Adjustable from 0 to 5.3V with an external resistor
• Input Voltage Range: 1.7V to 5.5V
• Output Current: Up to 1A
• Dropout Voltage: 200mV (incredibly low for high efficiency)
• Noise: 0.46µVRMS (ultra-low for clean power delivery)
• Package: WSON (DSC), a small and efficient surface-mount package

Key Features:

• Ultra-Low Dropout: Maintains stable output voltage even with a small voltage difference between input and output, minimizing power loss.
• High Output Current: Delivers up to 1A of current, suitable for powering a wide range of electronic devices.
• Adjustable Output Voltage: Allows you to customize the output voltage for your specific needs.
• Ultra-Low Noise: Provides clean and stable power for sensitive circuits.
• Wide Operating Voltage Range: Adapts to various power sources.
• Small Package: Fits easily into compact designs.

Think of the TPS7A9401DSCR as a miniature power plant. It takes in fluctuating raw voltage and transforms it into a smooth, clean, and adjustable stream of electricity for your circuits. This makes it ideal for:

• Portable electronics: Extending battery life by minimizing power loss.
• Battery-powered devices: Operating efficiently with low input voltage.
• Microcontrollers and logic circuits: Providing clean and stable power for sensitive electronics.
• LEDs: Dimming or powering LEDs with precise voltage control.
• Noise-sensitive applications: Ensuring clean power for audio circuits and sensors.

In essence, the TPS7A9401DSCR is a versatile and efficient LDO regulator that offers high performance in a compact package. It's a popular choice for designers who need reliable and precise voltage regulation for a wide range of applications.