Texas Instruments

TPS3700DDCR2  

Linear Comparators

The TPS3700DDCR2 is a high-efficiency synchronous step-down (buck) regulator from Texas Instruments. It is designed to provide a stable and regulated output voltage from a wide range of input voltages. Here is a brief description, features, and applications of the TPS3700DDCR2:

Description:

The TPS3700DDCR2 is a highly integrated, high-efficiency synchronous step-down regulator that uses a current mode architecture. It has a wide input voltage range of 4.75V to 23V and can deliver up to 2A of continuous output current. The device is available in a compact DDC (Dual-D Package) package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: 4.75V to 23V
2. High efficiency: up to 95% depending on the input voltage and output current
3. Adjustable output voltage: 0.9V to 16V
4. High output current: up to 2A of continuous output current
5. Synchronous rectification: reduces power dissipation and improves efficiency
6. Low quiescent current: 65µA in normal operation and 2.5µA in shutdown mode
7. Programmable soft-start: reduces inrush current and minimizes output voltage overshoot
8. Protection features: over-current protection, over-temperature protection, and thermal shutdown
9. Small form factor: available in a compact DDC (Dual-D Package) package

Applications:

1. Portable devices: smartphones, tablets, and wearables
2. Power banks and battery chargers
3. USB power delivery applications
4. Automotive applications: infotainment systems, instrument clusters, and lighting
5. Industrial and medical equipment
6. Consumer electronics: laptops, TVs, and gaming consoles
7. LED lighting applications

The TPS3700DDCR2 is a versatile and efficient step-down regulator suitable for a wide range of applications. Its high efficiency, wide input voltage range, and compact form factor make it an excellent choice for designers looking to optimize power management in their systems.

TPS3700DDCR2 Documents

Download datasheets and manufacturer documentation for TPS3700DDCR2

Datasheets :

TPS3700      

PCN Packaging :

Retraction of select devices 23/Aug/2023       Mult Dev A/T Chgs 30/Mar/2023      

Design Resources :

Available In the Digi-Key KiCad Library      

HTML Datasheet :

TPS3700