CSP-6
TPS62619, TPS62612
TPS62615, TPS62616
www.ti.com
SLVS936A – NOVEMBER 2009 – REVISED MARCH 2010
350-mA, 6-MHz HIGH-EFFICIENCY STEP-DOWN CONVERTER
IN LOW PROFILE CHIP SCALE PACKAGING (HEIGHT < 0.4mm)
Check for Samples: TPS62619, TPS62612, TPS62615, TPS62616
FEATURES
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90% Efficiency at 6MHz Operation
31mA Quiescent Current
Wide VIN Range From 2.3V to 5.5V
6MHz Regulated Frequency Operation
Best in Class Load and Line Transient
±2% Total DC Voltage Accuracy
Automatic PFM/PWM Mode Switching
Low Ripple Light-Load PFM Mode
>50dB VIN PSRR (1kHz to 10kHz)
Internal Soft-Start, 100-ms Start-Up Time
Integrated Active Power-Down Sequencing
(Optional)
Three Surface-Mount External Components
Required (One 0603 MLCC Inductor, Two 0402
Ceramic Capacitors)
Complete Sub 0.4-mm Component Profile
Solution
Total Solution Size
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