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
