BD9123MUV_14 Datasheet, PDF (8/28 Pages) Rohm – Synchronous Buck Converter with Integrated FET

BD9123MUV
Typical Waveforms
[VOUT=1.0V]
SW
VOUT
VCC=5V
IO=1.2A
Ta=25°
C
Figure 14. Soft-Start Waveform
Datasheet
[ SLLM control
SW
VOUT=1.0V]
VCC=5V
IO=0A Ta=25°C
VOUT
Figure 15. SW Waveform
(IO=0mA)
SW
VOUT
VCC=5V
IO=1.2A
Ta=25°C
Figure 16. SW Waveform
(IO=1.2A)
VOUT
IOUT
Ta=25°C
Figure 17. Transient Response
(IO=125mA to 850mA, 2µA)
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02.Oct.2014 Rev.002