Texas Instruments

TPS43000PWR  

DC DC Switching Controllers

TPS43000PWR Description

The TPS43000PWR is a high-performance, single-output, synchronous step-down DC/DC converter from Texas Instruments. It is designed to deliver a wide range of output voltages and currents, making it ideal for a variety of applications. With a switching frequency of 250kHz to 1MHz, this device offers efficient power conversion and excellent transient response. The TPS43000PWR is RoHS3 compliant and REACH unaffected, ensuring its compatibility with environmental regulations. Its surface-mount packaging makes it suitable for use in compact, space-constrained designs.

TPS43000PWR Features

• Output Type: Transistor Driver, providing efficient power conversion
• Output Configuration: Positive, suitable for a wide range of applications
• Product Status: Active, ensuring ongoing availability and support
• Frequency - Switching: 250kHz to 1MHz, offering efficient power conversion and excellent transient response
• REACH Status: REACH Unaffected, ensuring compliance with environmental regulations
• Voltage - Supply (Vcc/Vdd): 1.8V to 9V, providing flexibility in power supply options
• RoHS Status: ROHS3 Compliant, adhering to environmental regulations
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring reliable performance in various environments
• Synchronous Rectifier: Yes, improving efficiency and reducing power loss
• Mounting Type: Surface Mount, suitable for compact, space-constrained designs
• Clock Sync: Yes, enabling precise control of the switching frequency
• Number of Outputs: 1, providing a single, stable output voltage
• Control Features: Current Limit, Enable, Frequency Control, offering precise control over the converter's operation
• Duty Cycle (Max): 90%, 100%, ensuring efficient operation over a wide range of input voltages
• Output Phases: 1, providing a single output phase for simplified design and operation

TPS43000PWR Applications

The TPS43000PWR is ideal for a variety of applications where efficient power conversion and precise control are required. Some specific use cases include:

1. Portable Electronics: Due to its small form factor and efficient power conversion, the TPS43000PWR is well-suited for use in portable devices such as smartphones, tablets, and wearables.
2. Industrial Control Systems: The device's ability to handle a wide range of input voltages and provide precise control makes it an excellent choice for industrial control systems, where reliability and efficiency are critical.
3. Automotive Applications: The TPS43000PWR's robust performance and compliance with environmental regulations make it suitable for use in automotive systems, where reliability and efficiency are essential.

Conclusion of TPS43000PWR

The TPS43000PWR from Texas Instruments is a versatile, high-performance DC/DC converter that offers a wide range of features and benefits. Its efficient power conversion, precise control, and compliance with environmental regulations make it an excellent choice for a variety of applications, including portable electronics, industrial control systems, and automotive applications. With its unique combination of performance, flexibility, and reliability, the TPS43000PWR stands out as a top choice for demanding power conversion applications.

TPS43000PWR Documents

Download datasheets and manufacturer documentation for TPS43000PWR

Datasheets :

TPS43000      

HTML Datasheet :

TPS43000      

PCN Design/Specification :

Mult Dev Marking Chgs 16/Mar/2023