ELECTRICAL SPECIFICATIONS
LTC1504 500mA Low Voltage Step-Down Synchronous Switching Regulator FEATURES
s s s s s s s s s DESCRIPTION
The LTC®1504 is a self-contained, high efficiency synchronous buck switching regulator. It includes a pair of on-chip 1.5Ω power switches, enabling it to supply up to 500mA of load current. Efficiency peaks at 92%, minimizing heat and wasted power. The synchronous buck architecture allows the output to source or sink current as required to keep the output voltage in regulation. An adjustable current limit circuit provides protection from overloads. Contact the LTC factory for guaranteed specifications at 2.7V supply. The LTC1504 is available in a plastic SO-8 package. , LTC and LT are registered trademarks of Linear Technology Corporation. 500mA Output Current at 3.3V Output Up to 92% Peak Efficiency Internal Reference Trimmed to 1% Output Can Source or Sink Current Requires as Few as Four External Components Input Voltage Range: 4V to 10V Adjustable Curr...