Analog Devices Inc.

Category: Power Management ICs

Dual, Fast, Accurate Step-Down DC/DC Controller with Dual Differential Output Sensing Features: Wide VIN Range: 4.5V to 38V, VOUT: 0.6V to 5.5V Two Independent Channels: Dual/Single Output Output Voltage Regulation Accuracy: ±0.67% (VOUT1) and ±0.75% (VOUT2) Over Temperature Differential Remote Output Sensing: Up to ±500mV (VOUT1) and ±200mV (VOUT2) Ground Deviations Controlled On-Time, Valley Current Mode Control Fast Load Transient Response Without Clock Delay Detect Transient Release (DTR) Reduces VOUT Overshoot Frequency Programmable from 200kHz to 2MHz, Synchronizable to External Clock tON(MIN) = 30ns, tOFF(MIN) = 90ns RSENSE or Inductor DCR Current Sensing Overvoltage Protection and Current Limit Foldback Power Good Output Voltage Monitor Output Voltage Tracking and Adjustable Soft Start-Up Thermally Enhanced 38-Pin (5mm × 7mm) QFN Package

$5.62