MIC2169B Datasheet, PDF (17/24 Pages) Micrel Semiconductor – 500kHz PWM Synchronous Buck Control IC

Micrel, Inc.
MIC2169B
Fig 13 MIC2169B startup with pre-bias support, pre-bias at
90% of Vout_final
Figure 13 shows MIC2169B startup with a pre-bias of
2.2V on the output (90% of V_OUT) without the pre-existing
output voltage discharge.
June 2009
17
M9999- 060309-A
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