Texas Instruments

TPS7A1601QDGNRQ1  

Linear & Switching Voltage Regulators

TPS7A1601QDGNRQ1 is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is designed to provide a stable and reliable voltage output for a wide range of applications. Here is a brief description of the model, its features, and potential applications:

Description:

The TPS7A1601QDGNRQ1 is a low-dropout linear voltage regulator with an input voltage range of 2.5V to 5.5V and an adjustable output voltage from 1.23V to 5.0V. It is available in a small QFN package (1x1mm), making it suitable for space-constrained applications.

Features:

1. Low dropout voltage: The TPS7A1601QDGNRQ1 has a low dropout voltage of 300mV at a 1A load, ensuring efficient power supply even under heavy load conditions.
2. Adjustable output voltage: The output voltage can be easily adjusted using external resistors, providing flexibility for various applications.
3. Low quiescent current: The device has a low quiescent current of 3.5µA (typical), which helps to minimize power consumption in battery-powered applications.
4. High input-to-output isolation: The TPS7A1601QDGNRQ1 provides 1500V HBM ESD protection, ensuring reliable operation in noisy environments.
5. Small package size: The QFN package (1x1mm) allows for easy integration into compact designs.
6. Wide operating temperature range: The device operates over a temperature range of -40°C to +125°C, making it suitable for various environmental conditions.

Applications:

1. Portable electronics: The TPS7A1601QDGNRQ1 is ideal for powering sensitive components in portable devices, such as smartphones, tablets, and wearables.
2. IoT devices: The low power consumption and small form factor make it suitable for powering IoT devices, such as sensors and microcontrollers.
3. Medical devices: The TPS7A1601QDGNRQ1 can provide a stable power supply for low-power medical devices, such as hearing aids and glucose monitors.
4. Industrial applications: The device's high input-to-output isolation and wide operating temperature range make it suitable for use in industrial equipment, such as sensors and control systems.
5. Automotive electronics: The TPS7A1601QDGNRQ1 can be used to provide a stable power supply for various automotive electronics, such as infotainment systems and advanced driver-assistance systems (ADAS).

In summary, the TPS7A1601QDGNRQ1 is a versatile and efficient low-dropout linear voltage regulator that can be used in a wide range of applications, from portable electronics to industrial and automotive systems. Its low quiescent current, adjustable output voltage, and small package size make it an attractive choice for designers looking to optimize power consumption and board space.

TPS7A1601QDGNRQ1 Documents

Download datasheets and manufacturer documentation for TPS7A1601QDGNRQ1

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Product Change Notification_2024_12_13 (PDF)       Process Change notification (PDF)       Product Change Notification (PDF)      

Models :

TPS7A1601QDGNRQ1 Symbol & Footprint by SnapMagic      

Product Catalogs :

Power Management for Altera FPGAs (Rev. E)      

Application Notes :

TPS7A16xx-Q1 Application Report      

SPICE Models :

TPS7A1601 PSpice Transient Model       TPS7A1633 PSpice Transient Model       TPS7A1650 PSpice Transient Model