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| LM3661_05 Datasheet, PDF (10/17 Pages) National Semiconductor (TI) – 450mA Subminiature, Micropower Step-Down DC-DC Converter for Ultra Low-Voltage Circuits | |||
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Typical Performance Characteristics (Circuit in Fig.2, PVIN = VDD = EN=3.6V, TA = 25ËC, unless
otherwise noted) (Continued)
LDO Start-up Respsonse
(VIN = 3.6V & VOUT = 1.05V)
LDO Start-up Respsonse
(VIN = 3.6V & VOUT = 1.35V)
VSEL Transition in PWM Mode
(LM3661-1.35)
20098842
VSEL Transition in LDO Mode
(LM3661-1.35)
20098843
20098847
VSEL & SYNC/MODE Transition in PWM Mode
TYP Waveform
(PWM Mode, IOUT = 100mA)
20098827
www.national.com
20098828
10
20098829
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