widely used step- down Converters for Texas Instruments TPS54060/ TPS54260 (TPS54060ADGQR TPS54060ADRCR  TPS54260DGQR TPS54260DRCR )

Step- Down Converters from Texas Instruments TPS54060/ TPS54260( tps56260drcr) have an integrated high-side MOSFET, 60V, 0.5A, or 2.5A component, and Eco-mode. With a pulse-skipping Eco-Mode, the TPS54060/ TPS54260 step-down regulators have high efficiency at light loads. The low ripple pulse skip mode decreases the no-load, regulated output supply current to 116A or 138A. When the enable pin is low, the Texas Instruments TPS54060/ TPS54260 's shutdown supply current is cut to 1.3 A. These converters work well with commercial and industrial low-power systems with 12V, 24V, and 48V.

FEATURES

• 5V to 60V Input Voltage scope
• 200m High-Side MOSFET(Metal-Oxide-Semiconductor Field-Effect Transistor)
• High Effectiveness at Light Loads with a Pulse Skipping Eco-Mode ™(ECO Ecology,Conservation, and Optimization)
• Operating Quiescent Current
  • TPS54060 - 116µA
  • TPS54260 - 138µA
• Shutdown Current: 1.3µA(1A=103mA=106μA=109nA)
• 100kHz to 2.5MHz Switching Frequency
• Synchronizes to External Clock
• Adjustable Slow Start/Sequencing
• UV and OV Power Good Output
• Adjustable UVLO Voltage and Hysteresis
• 8V Internal Voltage Reference
• MSOP10 Package With PowerPAD™
• Supported by SwitcherPro™(by Texas Instruments)  Software Tool

APPLICATIONS

• 12V, 24V, and 48V Industrial and Commercial Low Power Systems
• GSM, GPRS Modules in Fleet Management, E-Meters, and Security Systems
• Aftermarket Auto Accessories (Video, GPS, Entertainment)And so on