FEATURES
n Silent Switcher®2 Architecture:
n Ultralow EMI on Any PCB
n Eliminates PCB Layout Sensitivity
n Internal Bypass Capacitors Reduce Radiated EMI
n Optional Spread Spectrum Modulation
n 4A DC from Each Channel Simultaneously
n Up to 6A on Either Channel
n Ultralow Quiescent Current Burst Mode® Operation:
n 6.2μA IQ Regulating 12VIN to 5VOUT1 and 3.3VOUT2
n Output Ripple <10mVP-P
n Optional External VC Pin: Fast Transient Response
and Current Sharing (Extra 50μA IQ/Channel)
n Forced Continuous Mode
n High Efficiency at High Frequency
n 94.6% Efficiency at 2A, 5VOUT from 12VIN at 2MHz
n 93.3% Efficiency at 4A, 5VOUT from 12VIN at 2MHz
n Fast Minimum Switch On-Time: 40ns
n Wide Input Voltage Range: 3.0V to 42V
n Adjustable and Synchronizable: 300kHz to 3MHz
n Small 4mm × 6mm 32-Pin LQFN Package
n AEC-Q100 Qualified for Automotive Applications

APPLICATIONS
n General Purpose Step-Down
n Automotive and Industrial Supplies