SGM62112-ADJ.pdf? 1.8V to 5.5V Input Voltage Range
? 1.2V to 5.5V Output Voltage Range (Fixed and
Adjustable)
? Up to 96% Efficiency
? Less than 50μA Quiescent Current
? Output Current at 3.3V:
Up to 1200mA in Buck Mode (VIN = 3.6V to 5.5V)
Up to 800mA in Boost Mode (VIN > 2.4V)
? Real Buck, Boost and Buck-Boost Modes
? Automatic Mode Transition
? Auto PFM and Forced PWM Selectable
? External Clock Synchronization
? True Shutdown Function with Load Disconnect
? OTP Protection
? Available in a Green TDFN-3×3-10L Package
? Input voltage range: 1.8 V to 5.5 V
? Fixed and adjustable output voltage options from
1.2 V to 5.5 V
? Up to 96% efficiency
? 800-mA Output current at 3.3 V in step-down
mode (VIN = 3.6 V to 5.5 V)
? Up to 500-mA output current at 3.3 V in boost
mode (VIN > 2.4 V)
? Automatic transition between step-down and
boost mode
? Device quiescent current less than 50 μA
? Power-save mode for improved
efficiency at lowoutput power
? Forced fixed frequency operation and
synchronization possible
? Load disconnect during shutdown
? Overtemperature protection
? Available in a small 2.5-mm × 2.5-mm 10-pin
VSON package (QFN)
