BD91361MUV_14 Datasheet, PDF (7/27 Pages) Rohm – Synchronous Buck Converter with Integrated FET

BD91361MUV
Typical Waveforms
Datasheet
VCC=PVCC
=EN
[VOUT=1.2V]
[SLLM^TM control
SW
VOUT=1.2V]
VOUT
VCC=5V
Ta=25°C
IO=0A
VOUT
Figure 14. Soft-Start Waveform
VCC=5V
Ta=25°C
Figure 15. SW Waveform
(IO=0mA)
[PWM control
VOUT=1.2V]
SW
[VOUT=1.2V]
VOUT
VCC = 5V
Figure 16. SW Waveform
(IO=4A)
IOUT
VCC = 5V
Figure 17. Transient Response
(IO=1A to 4A, 20µs)
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06.Oct.2014 Rev.002