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MIC2810 Datasheet, PDF (11/18 Pages) Micrel Semiconductor – Digital Power Management IC 2MHz, 600mA DC/DC w/Dual 300mA/300mA Low VIN LDOs
Micrel, Inc.
Functional Characteristics (cont.)
DC/DC PWM Waveforms
VIN = 3.6V
VOUT = 1.2V
COUT = 2.2µF
L = 2.2µH
/LowQ = VIN
IOUT = 300mA
Time (400ns/div)
DC/DC Start-Up Waveforms
MIC2810
DC/DC Load Transient
10mA
300mA
VIN = 3.6V
VOUT = 1.2V
COUT = 2.2µF
L = 2.2µH
/LowQ = VIN
Time (20µs/div)
Time (20µs/div)
VIN = 3.6V
VOUT = 1.2V
COUT = 2.2µF
L = 2.2µH
/LowQ = VIN
IOUT = 300mA
April 2007
11
M9999-041107-B