Datasheet Summary
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Preliminary Product Information High-Efficiency Step-Down Current Regulator For LEDs Feature
‧ 4.75V to 16V Supply Voltage Operating
AT1314 is a voltage-mode PWM step-down DC-DC converter capable of driving up to 1A Range. over a wide input supply range with excellent ‧ 600KHz 15% Fixed Switching Frequency. loads line and load regulation characteristics. High ‧ Voltage-Mode PWM Step-Down Regulator. efficiency is obtained through the use of a low ‧ Built-in Power MOSFET, Rds(on) 100m . Rds(on) P-channel power switch. ‧ 1A Output Current, Up to 91.9% Efficiency It uses a fixed switching frequency up to 600KHz ‧ 0.4V 1.5% Internal Reference thus allowing smaller...