rt9205 Richtek Technology Corporation, rt9205 Datasheet - Page 7

• Manufacturer Part Number: rt9205
• Description: Dual Regulators - Synchronous Buck Pwm Dc-dc And Linear Controller
• Manufacturer: Richtek Technology Corporation

Typical Operating Characteristics
DS9205/A-09 October 2008
V
V
V
V
CC
CC
OUT1
OUT2
= 5V
= 5V
= 2.5V
= 1.8V
UGATE
V
OUT
Load Transient
Time (2.5ms/Div)
UGATE
Time (50ns/Div)
Time (5us/Div)
Dead Time
Power On
V
V
C
CC
OUT
OUT
= 5V
LGATE
= 2.2V
= 3000uF
V
V
V
OUT1
OUT2
CC
V
V
V
V
CC
LGATE
OUT1
CC
OUT2
= 5V
Load Transient
Time (50ms/Div)
UGATE
Time (50ns/Div)
Time (5us/Div)
V
Dead Time
Power Off
OUT
RT9205/A
www.richtek.com
V
V
C
CC
OUT
OUT
V
V
OUT1
OUT2
= 5V
= 2.2V
= 3000uF
V
CC
UGATE
= 2.5V
= 1.8V
= 5V
7