TLV62065 - Texas Instruments

TLV62065 3-MHz 2-A Step-Down Converter

The TLV62065 device is a high efficiency synchronous step-down DC–DC converter. It provides up to 2-A output current. With an input voltage range of 2.9 V to 5.5 V, the device is a perfect fit for power conversion from a 5-V or 3.3-V system supply rail. The TLV62065 operates at 3-MHz fixed frequency and enters power-save mode operation at light load currents.

Features

•1 VIN Range from 2.9 V to 5.5 V
• Up to 97% Efficiency
• Power-Save Mode / 3-MHz Fixed PWM Mode
• Output Voltage Accuracy in PWM Mode ±2.0%
• Output Capacitor Discharge Function
• Typical 18-µA Quiescent Current
• 100% Duty Cycle for Lowest Dropout
• Available in a 2 mm × 2 mm × 0.75 mm WSON 2 Applications
• Point-of-Load (POL)
• Notebooks, Pocket PCs
• Portable Media Players
• Set-Top Boxes 3 Description The TLV62065 device is a high efficiency synchronous step-down DC
  –DC converter. It provides up to 2-A output current. With an input voltage range of 2.9 V to 5.5 V, the device is a perfect .