LTC3546 regulator equivalent, 3a/1a or 2a/2a configurable step-down dc/dc regulator.
n VIN Range: 2.3V to 5.5V n VOUT Range: 0.6V to 5V n Programmable Frequency Operation; 2.25MHz, or
Adjustable Between 0.75MHz to 4MHz n Low RDS(ON) Internal Switches n Hi.
n Netbooks/Ultra-Mobile PCs n PC Cards n Wireless and DSL Modems n Point of Load DC/DC Conversion
DESCRIPTION
The LTC®3.
The LTC®3546 is a dual, constant-frequency, synchronous step down DC/DC converter for medium power applications. The design consists of 2A and 1A primary output switches. In addition to the 2A/1A capability, a 1A dependant output switch can be extern.
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