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MIC2207 Datasheet, PDF (8/21 Pages) Micrel Semiconductor – 3mmx3mm 2MHz 3A PWM Buck Regulator
Micrel
Functional Characteristics
Continuious Current
VIN = 3.3V
VOUT = 1V
L = 1µH
0A COUT = 4.7µF
IOUT = 1A
TIME (200ns/dvi.)
Load Transient Response
VIN = 3.3V
VOUT = 1.8V
0A
TIME (400µs/dvi.)
Start-Up Waveforms
MIC2207
Discontinuous Current
VIN = 3.3V
VOUT = 1V
L = 1µH
COUT = 4.7µF
IOUT = 30mA
0A
TIME (200ns/dvi.)
IOUT = 3.0A
Output Ripple
TIME (400ns/dvi.)
TIME (40µs/dvi.)
April 2005
8
M9999-040705
www.micrel.com