Analog Devices Inc.

Category: Power Management ICs

2-Phase, 5-Bit Adjustable,High Efficiency, Synchronous Step-Down Switching Regulator Features: Two Ouput Stages Operate Antiphase Reducing Input Capacitance and Power Supply Noise 5-Bit VID Control (VRM 8.4 Compliant) VOUT: 1.3V to 3.5V in 50mV/100mV Steps Current Mode Control Ensures Current Sharing True Remote Sensing Differential Amplifier OPTI-LOOP™ Compensation Minimizes COUT Programmable Fixed Frequency: 150kHz to 300kHz—Effective 300kHz to 600kHz Switching Frequency ±1% Output Voltage Accuracy Wide VIN Range: 4V to 36V Operation Adjustable Soft-Start Current Ramping Internal Current Foldback Short-Circuit Shutdown Timer with Defeat Option Overvoltage Soft-Latch Eliminates Nuisance Trips Low Shutdown Current: 20µA Small 36-Lead Narrow (0.209") SSOP Package

$8.94