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TPS62620, TPS62621, TPS62622 TPS62623, TPS62624, TPS62625
SLVS848D – JULY 2009 – REVISED OCTOBER 2015
TPS6262x 600-mA, 6-MHz High-Efficiency Step-Down Converter In Chip Scale Packaging
1 Features
•1 Wide Input
Voltage Range from 2.
3 V to 5.
5 V • 6 MHz Regulated Frequency Operation • 90% Efficiency at 6 MHz Operation • 31 μA Quiescent Current • Best in Class Load and Line Transient • ±2% Total DC
Voltage Accuracy • Automatic PFM/PWM Mode Switching • Low Ripple Light-Load PFM Mode • Internal Soft Start, 120-μs Start-Up Time • Integrated Active Power-Down Sequencing
(TPS62624 only) • Current Overload and ...