RT3606BC Datasheet, PDF (25/72 Pages) Richtek Technology Corporation – Dual Channel PWM Controller

Inductor current
Phase node
RT3606BC
UGATE
LGATE
Figure 2. Diode Emulation Mode (DEM) in Steady State
Output capacitor
discharge slope
Figure 3. (a)
Inductor
current signal
COMP signal
UGATE
LGATE
Inductor
current signal
Output capacitor
discharge slope
COMP signal
UGATE
Figure 3. (b)
LGATE
Figure 3. G-NAVP^TM operation in DEM. (a) : The load is lighter, output capacitor discharge slope is smaller and the
switching frequency is lower. (b) : The load is increasing, output capacitor discharge slope is increased and switching
frequency is increased, too.
Copyright ©2016 Richtek Technology Corporation. All rights reserved.
DS3606BC-04 June 2016
is a registered trademark of Richtek Technology Corporation.
www.richtek.com
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