* D Up to 95% Conversion Efficiency D Typical Quiescent Current: 18 µA D Load Current: 1.2 A D Operating Input Voltage Range: 2.5 V to 6.0 V D Switching Frequency: 1.25 MHz D Adjustable and Fixed Output Voltage D Power Save Mode Operation at Light load Currents D 100% Duty Cycle for Lowest Dropout D I
TPS62043
1.90 MB
1.2a/1.25mhz high-efficiency step-down converter.
www.ti.com
TPS62040 TPS62042, TPS62043 TPS62044, TPS62046
SLVS463B
* JUNE 2003
* REVISED OCTOBER 2005
1.2 A/1.25 MHz, HIGH-EFFICIENC.
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