www.
ti.
com
TPS62300, TPS62301, TPS62302
QFN-10 CSP-8
TPS62303, TPS62304, TPS62305,
TPS62311, TPS62313, TPS62315, TPS62320, TPS62321
SLVS528E – JULY 2004 – REVISED NOVEMBER 2007
500-mA, 3-MHz SYNCHRONOUS STEP-DOWN CONVERTER
IN CHIP SCALE PACKAGING
FEATURES
1
•234 Up to 93% Efficiency at 3-MHz Operation • Up to 500-mA Output Current at VI = 2.
7 V • 3-MHz Fixed Frequency Operation • Best in Class Load and Line Transient • Complete 1-mm Component Profile Solution • -0.
5% / +1.
3% PWM DC
Voltage Accuracy Over
Temperature
• 35-ns Minimum On-Time • Power-Save Mode Operation at Light Load
Currents
• Fixed and Adjustable Output
Voltage • Only 86-µA Quiescent Current • 100% Duty Cycle for Lowes...