RT3607CE Datasheet, PDF (20/69 Pages) Richtek Technology Corporation – Multi-Phase PWM Controller for CPU Core Power Supply

RT3607CE
AXG VR Power Off from EN
VAXG
(300mV/Div)
PGOOD
(1V/Div)
UG_GT1
(10V/Div)
EN
(1V/Div) _{VIN = 12V, No Load, VID = 0.8V, SET2 pin tied to 5V}
Time (500μs/Div)
VAXG
PGOOD
(1V/Div)
VAXG
(200mV/Div)
UG_GT1
(20V/Div)
PGOOD
ILOAD
(50A/Div)
AXG VR OCP
Time (100μs/Div)
AXG VR OVP
AXG VR Dynamic VID Up
PGOOD
PGOOD
(1V/Div)
VAXG
(500mV/Div)
UG_GT1
(20V/Div)
VAXG
LG_GT1
(5V/Div)
VAXG
VIN = 12V, VID = 0.9V
Time (50μs/Div)
VCLK
(1V/Div)
VAXG
(200mV/Div)
VDIO
(1V/Div)
ALERT
(1V/Div)
VIN = 12V, VID = 0.6V to 0.9V,
Slew Rate = Slow, S-line
Time (10μs/Div)
VCLK
VDIO
ALERT
AXG VR Dynamic VID Down
AXG VR Dynamic VID Up
VCLK
(1V/Div)
VAXG
(200mV/Div)
VDIO
(1V/Div)
ALERT
(1V/Div)
VIN = 12V, VID = 0.9V to 0.6V,
Slew Rate = Slow, S-line
Time (10μs/Div)
VAXG
VCLK
VDIO
ALERT
VAXG
VCLK
(1V/Div)
VAXG
(200mV/Div)
VDIO
(1V/Div)
ALERT
(1V/Div)
VIN = 12V, VID = 0.6V to 0.9V,
Slew Rate = Fast, S-line
Time (10μs/Div)
VCLK
VDIO
ALERT
Copyright ©2016 Richtek Technology Corporation. All rights reserved.
www.richtek.com
20
is a registered trademark of Richtek Technology Corporation.
DS3607CE-01 June 2016