LTC1504A Datasheet PDF | Linear Technology

Linear Technology LTC1504A

The LTC1504A is available in adjustable and fixed 3.3V output versions. The internal 1% reference combined with a sophisticated voltage feedback loop provides optimum output voltage accuracy and fast load transient response. The LTC1504A is specified to operate with input voltages between 4V and 10V.

Part No.	LTC1504A
Datasheet	LTC1504A Download
Manufacturer	Linear Technology
Description	500mA Low Voltage Step-Down Synchronous Switching Regulator
Buy	Stock & Price

FEATURES

s s s s s s s s s s

DESCRIPTION

The LTC®1504A is a self-contained, high efficiency synchronous buck switching regulator. It includes a pair of on-chip 1.3Ω 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. 100% duty cycle operation minimizes dropout voltage. An adjustable current limit circuit provides protection from overloads. Contact the LTC factory for guaranteed specifications at 2.7V supply. The LTC1504A is a pin-compatible, functional upgrade to the LTC1504. The LTC1504A 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 100% Maximum Duty Cycle Internal Reference Trimmed to 1% Output Can Source or Sink Current Requires as Few as Four External C...