Texas Instruments

TPS628601YCHR  

DC Switching Voltage Regulators

TPS628601YCHR Description

The TPS628601YCHR from Texas Instruments is a high-efficiency, synchronous step-down (buck) DC-DC converter designed for low-power applications requiring precise voltage regulation. This fixed-output regulator supports input voltages ranging from 1.8V to 5.5V and delivers a stable output current of 600mA with selectable output voltages (0.6V, 0.7V, 0.8V, or 1V). Operating at a 1.5MHz switching frequency, it minimizes external component size while maintaining high efficiency. Packaged in an 8-pin DSBGA (Tape & Reel), it is ideal for space-constrained designs. The device features synchronous rectification, enhancing efficiency and reducing power dissipation.

TPS628601YCHR Features

• Wide Input Range: Operates from 1.8V to 5.5V, accommodating various power sources.
• Adjustable Output: Fixed output options (0.6V–1V) cater to low-voltage ICs and sensors.
• High Efficiency: Synchronous rectification and 1.5MHz switching optimize power conversion.
• Compact Design: Small 8DSBGA package (1.5mm × 0.9mm) suits portable and IoT devices.
• Robust Compliance: ROHS3 and REACH unaffected, with MSL1 (unlimited shelf life).
• Low Noise: Optimized for sensitive analog/digital loads.

TPS628601YCHR Applications

• Portable Electronics: Smartwatches, wearables, and wireless earbuds benefit from its small footprint and low quiescent current.
• IoT Sensors: Powers low-voltage MCUs and sensors in battery-operated devices.
• Medical Devices: Ideal for implantable or portable medical equipment requiring stable, efficient power.
• Industrial Systems: Supports low-power control circuits and FPGAs in harsh environments.

Conclusion of TPS628601YCHR

The TPS628601YCHR stands out for its ultra-low output voltage capability, high efficiency, and compact form factor, making it a superior choice for modern low-power designs. Its synchronous architecture and wide input range ensure reliable performance across diverse applications, from consumer electronics to industrial systems. Engineers seeking a highly integrated, space-saving solution for low-voltage regulation will find this IC exceptionally versatile.

TPS628601YCHR Documents

Download datasheets and manufacturer documentation for TPS628601YCHR

Datasheets :

TPS6286(0,1) Datasheet