Texas Instruments

TPS54233QDRQ1  

DC Switching Voltage Regulators

The Texas Instruments TPS54233QDRQ1 is a highly integrated, synchronous, step-down (buck) converter with an I2C interface. It is designed to provide efficient power conversion and regulation for a wide range of applications.

Description:

The TPS54233QDRQ1 is a compact, 10-pin, QFN package that offers a wide input voltage range of 4.5V to 22V. It can deliver an output voltage as low as 0.9V and has a maximum output current of 3A. The device features a high-efficiency synchronous buck topology, which allows it to achieve high efficiency levels of up to 95%.

Features:

1. Wide input voltage range: 4.5V to 22V
2. Output voltage as low as 0.9V
3. Maximum output current of 3A
4. High efficiency: up to 95%
5. Synchronous buck topology
6. I2C interface for easy control and monitoring
7. Programmable soft-start and tracking
8. Over-current, over-temperature, and thermal shutdown protection
9. 10-pin, QFN package

Applications:

The TPS54233QDRQ1 is suitable for a variety of applications that require efficient and precise power conversion and regulation. Some of these applications include:

1. Portable devices: smartphones, tablets, and wearables
2. Power banks and battery chargers
3. Industrial and automotive systems
4. Telecommunication equipment
5. LED lighting and drivers
6. Medical devices
7. IoT devices and smart home applications

In summary, the Texas Instruments TPS54233QDRQ1 is a versatile and efficient step-down converter with an I2C interface, suitable for a wide range of applications requiring precise power regulation and control. Its high efficiency, wide input voltage range, and compact package make it an ideal choice for modern electronic devices.

TPS54233QDRQ1 Documents

Download datasheets and manufacturer documentation for TPS54233QDRQ1

Images :

Mechanical Outline Drawing       Function Diagram      

PCN :

Process Change Notification (PDF)       Product Change Notification (PDF)      

Models :

TPS54233QDRQ1 Symbol & Footprint by SnapMagic      

SPICE Models :

TPS54233 Unencrypted PSpice Transient Model Package (Rev. A)