Texas Instruments

TPS74533PCQWDRVRQ1  

Linear & Switching Voltage Regulators

The Texas Instruments TPS74533PCQWDRVRQ1 is a highly integrated, high-efficiency, step-down (buck) converter that is designed to provide a regulated output voltage from a wide range of input voltages. This device is suitable for use in a variety of applications, including portable devices, power banks, and other battery-powered systems.

Description:

The TPS74533PCQWDRVRQ1 is a compact, high-efficiency step-down converter that is available in a small, thermally enhanced QFN package. This device features a high switching frequency, which allows for the use of smaller external components and a more compact overall solution. It also includes a number of advanced features, such as a low quiescent current, a low dropout voltage, and a programmable soft-start.

Features:

• High efficiency: The TPS74533PCQWDRVRQ1 is designed to provide high efficiency across a wide range of input voltages and load conditions.
• Wide input voltage range: This device can accept input voltages from 2.5V to 5.5V, making it suitable for use in a variety of applications.
• Programmable output voltage: The output voltage can be programmed using an external resistor, allowing for a high degree of flexibility in system design.
• Low quiescent current: The TPS74533PCQWDRVRQ1 has a low quiescent current, which helps to minimize power consumption in battery-powered applications.
• Low dropout voltage: This device has a low dropout voltage, which allows it to maintain a stable output voltage even under heavy load conditions.
• Programmable soft-start: The soft-start feature can be programmed to minimize inrush current and reduce output voltage overshoot during startup.

Applications:

The TPS74533PCQWDRVRQ1 is suitable for use in a wide range of applications, including:

• Portable devices: This device can be used to provide a regulated output voltage for portable devices such as smartphones, tablets, and wearables.
• Power banks: The TPS74533PCQWDRVRQ1 can be used to step down the voltage from a power bank's battery to a lower voltage suitable for charging other devices.
• Other battery-powered systems: This device can be used in any application that requires a regulated output voltage from a battery-powered system.

Overall, the Texas Instruments TPS74533PCQWDRVRQ1 is a highly integrated, high-efficiency step-down converter that offers a range of advanced features and is suitable for use in a variety of applications. Its small size, high efficiency, and flexible output voltage make it an ideal choice for designers looking to create compact, efficient power solutions for their systems.

TPS74533PCQWDRVRQ1 Documents

Download datasheets and manufacturer documentation for TPS74533PCQWDRVRQ1

Datasheets :

TPS745-Q1      

HTML Datasheet :

TPS745-Q1      

PCN Design/Specification :

TPS745-Q1 17/Dec/2021