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Techcode®
2.2A 32V Synchronous Rectified Step-Down Converter
DATASHEET
TD2776A
General Description
Features
The TD2776A is a monolithic synchronous buck • 2.2A Output Current regulator. The device integrates two 90mΩ • Wide 4.75V to 32V Operating Input Range
MOSFETs, and provides 2.2A of continuous load • Integrated 90mΩ Power MOSFET Switches
current over a wide input voltage of 4.75V to 32V. • Output Adjustable from 0.923V to 30V
Current mode control provides fast transient • Up to 93% Efficiency
response and cycle-by-cycle current limit.
• Programmable Soft-Start
An adjustable soft-start prevents inrush current at • turn-on, and in shutdown mode the supply current
Stable with Low ESR Ceramic Output Capacitors
drops to 1µA.