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FAN5331 Datasheet, PDF (5/10 Pages) Fairchild Semiconductor – 1.6MHz Boost Converter with 20V Integrated FET Switch
Typical Performance Characteristics (Contd.)
TA = 25°C, Test Circuit Figure 3, unless otherwise noted.
Startup After Enable
Line Transient Response
RL = 300Ω
VIN = 3V
VOUT = 15V
IOUT = 30mA
Tr = Tf = 10µS
VOUT = 15V
VIN = 4.2V
VIN = 3.2V
+0.6V
Inductor Current= 0mA
Time (200µs/div)
Load Transient Response
-0.6V
Time (100µs/div)
Output Power Spectral Density
VIN = 3.6V
IOUT = 35mA
Tr = Tr = <1µS
VOUT = 15V
IOUT = 0 to 35mA
Time (20µs/div)
5
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FAN5331 Rev. 1.0.1