TPS79901DDCR

The TPS79901DDCR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is part of the TPS799 series, known for its low quiescent current and low noise, making it suitable for battery-powered and noise-sensitive applications. The TPS79901DDCR provides precise voltage regulation with a dropout voltage typically around 100 mV at light loads.
Key features include a wide input voltage range, high power-supply rejection ratio (PSRR), fast start-up time, and an output current capability up to 200 mA. The device also includes thermal shutdown and current limit protection for enhanced reliability.
Packaged in a small SOT-23 format (DDC), the TPS79901DDCR is ideal for space-constrained applications. It is commonly used in various applications like portable electronics, medical instruments, and wireless communication systems, where efficiency and low noise are critical.

The TPS79901DDCR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is designed to provide a precise and stable output voltage with a low input voltage range. Key features include:
1. Output Voltage Range: Adjustable via external resistors, typically from 0.8V to 5.5V.
2. Input Voltage Range: Operates with input as low as 2.7V up to 6.5V.
3. Output Current: Supports up to 200 mA.
4. Low Dropout Voltage: Typically around 100 mV at a 200 mA load, facilitating efficient operation even with low voltage differentials.
5. Fast Start-Up: Features a quick turn-on time of 160 µs.
6. Low Quiescent Current: Typically 40 µA, ensuring low power consumption.
7. High PSRR: Provides excellent power supply ripple rejection, typically about 60 dB at 1 kHz.
8. Thermal Protection: Includes over-temperature protection to safeguard the device in high thermal conditions.
9. Stable with Low ESR Capacitors: Designed to be stable with ceramic capacitors, enhancing application versatility.
10. Package: Available in a 5-pin SOT-23 package, promoting compact design integration.
These attributes make the TPS79901DDCR suitable for portable and battery-powered applications where efficiency and performance are critical.

The TPS79901DDCR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, offered in a small, surface-mount SOT-23-5 package. This package type is compact, making it suitable for applications with limited space.

The TPS79901DDCR is a low-dropout linear regulator (LDO) from Texas Instruments. It is typically available in a 5-pin SOT-23 package. The primary function of this LDO is to provide a stable output voltage with low dropout voltage and low quiescent current, making it suitable for battery-powered applications. Here’s a brief overview of the pin functions:
1. IN (Input Voltage): This pin receives the input voltage for regulation.
2. GND (Ground): This is the ground pin for the device.
3. NR/FB (Noise Reduction/Feedback): This pin is used for noise reduction in fixed output versions or as a feedback pin in adjustable versions.
4. OUT (Output Voltage): This pin provides the regulated output voltage.
5. EN (Enable): This pin is used to enable or disable the regulator. A logic high on this pin enables the device.
This regulator is known for its ultra-low quiescent current and high power-supply rejection ratio (PSRR), making it ideal for sensitive applications.

The TPS79901DDCR is manufactured by Texas Instruments. Texas Instruments is a global technology company known for designing and manufacturing semiconductors and various integrated circuits. It is one of the largest producers of analog technology components and embedded processors, which are used in a wide range of electronic devices and applications. The company serves various industries, including automotive, consumer electronics, industrial, and communications. Texas Instruments is recognized for its innovation and contribution to advancing electronics technology.

The TPS79901DDCR is a low-dropout (LDO) voltage regulator commonly used in applications requiring precise voltage regulation and low noise. It is suitable for powering analog and digital circuits in devices like smartphones, tablets, portable media players, and medical instruments. Its low quiescent current makes it ideal for battery-powered applications, while its low dropout voltage is beneficial in energy-efficient systems. Additionally, it is used in industrial and automotive applications for stable voltage supply in harsh environments.

The TPS79901DDCR is a low-dropout (LDO) voltage regulator by Texas Instruments. Equivalent products from other manufacturers might include the Microchip MCP1700 series, ON Semiconductor NCP series, or the Analog Devices ADP series. Ensure to compare electrical characteristics such as output voltage, maximum current output, dropout voltage, and package type to find a suitable substitute. Always verify compatibility with your specific application requirements.