Analog Devices Inc.

Category: Power Management ICs

Dual, Fast, Accurate Step-Down DC/DC Controller with External Reference Voltage and Dual Differential Output Sensing Features: Wide VIN Range: 4.5V to 38V VOUT1: 0.6V to 5.5V, ±0.67% Output Regulation Accuracy, with Internal 0.6V VREFERENCE VOUT2: 0.4V to 5.5V, ±4mV Regulation Accuracy, with Differential External VREFERENCE Sensing Differential Remote Output Sensing; Up to ±500mV (VOUT1) and ±200mV (VOUT2) Ground Deviations 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 Thermally Enhanced 38-Pin (5mm × 7mm) QFN Package

$6.59