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LM3668_08 Datasheet, PDF (7/18 Pages) National Semiconductor (TI) – 1A, High Efficiency Dual Mode Single Inductor Buck-Boost DC/DC Converter
Efficiency at VOUT = 5.0V
(Auto Mode)
Line Transient in Buck Mode
( VOUT = 3.4V, Load = 500mA)
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Line Transient in Boost Mode
( VOUT = 3.4V, Load = 500mA)
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Line Transient in Buck-Boost Mode
( VOUT = 3.4V, Load = 500mA)
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Load Transient in Buck Mode
(Forced PWM Mode)
VIN = 4.2V, VOUT = 3.4V, Load = 0-500mA
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Load Transient in Boost Operation
(Forced PWM Mode)
VIN = 2.7V, VOUT = 3.4V, Load = 0-500mA
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7
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