SGM61044.pdf? AHP-COT Architecture for Fast Transient Regulation
? 2.4V to 5.5V Input Voltage Range
? 4A Output Current
? 0.6V to 4V Wide Output Voltage Range
? Low Quiescent Current: 5.7μA (SGM61044A)
? 100% Duty Cycle for the Lowest Dropout
? Output Discharge Function
? Power Good Output
? Thermal Shutdown
? Power-Save Mode at Light Loads: SGM61044A
? Force PWM Mode: SGM61044B
? Hiccup Short-Circuit Protection
? Available in a Green UTDFN-1.5×1.5-6L Package
? Available as an integrated-inductor power module:
TPSM82821 and TPSM82822
? DCS-Control? topology
? 1% feedback or output voltage accuracy (full
temperature range)
? Up to 97% efficiency
? 26-mΩ and 25-mΩ internal power MOSFETs
? 2.4-V to 5.5-V input voltage range
? 4-μA operating quiescent current
? 2.2-MHz switching frequency
? Adjustable output voltage from 0.6 V to 4 V
? Power save mode for light load efficiency
? 100% duty cycle for lowest dropout
? Active output discharge
? Power good output
? Thermal shutdown protection
? Hiccup short-circuit protection
? A forced-PWM version for CCM operation
? Create a custom design using the TPS6282x with
the WEBENCH? Power Designer
