Texas Instruments

TPS23753APW

TPS23753APW is a high-efficiency, synchronous, step-down (buck) regulator from Texas Instruments. It is designed to provide efficient power conversion for a wide range of applications, including portable devices, battery-powered equipment, and power supplies for various electronic devices.

Description:

The TPS23753APW is a highly integrated, 3A synchronous step-down converter with an input voltage range of 4.5V to 22V. It features a compact, thermally-protected, wide body SOT23-6 package, making it suitable for space-constrained applications.

Features:

1. Input voltage range: 4.5V to 22V
2. Output voltage adjustable from 0.9V to 9V
3. Maximum output current of 3A
4. Synchronous rectification for high efficiency
5. Integrated power MOSFETs for both the high-side and low-side switches
6. Thermal shutdown protection
7. Soft-start and over-current protection
8. Low quiescent current (< 3.5µA in sleep mode)
9. Wide body SOT23-6 package for space-constrained applications

Applications:

1. Portable devices: smartphones, tablets, and wearable electronics
2. Battery-powered equipment: wireless routers, GPS devices, and IoT devices
3. Power supplies for various electronic devices: laptops, cameras, and medical equipment
4. LED lighting applications
5. Automotive applications: infotainment systems, instrument clusters, and lighting systems
6. Industrial control systems and power management for industrial equipment

The TPS23753APW is a versatile and efficient step-down regulator that can be used in a wide range of applications requiring efficient power conversion and compact packaging. Its high efficiency, adjustable output voltage, and integrated protection features make it an ideal choice for many power management applications.