RT9209 RICHTEK [Richtek Technology Corporation], RT9209 Datasheet - Page 6

• Manufacturer Part Number: RT9209
• Description: Synchronous Buck PWM DC-DC with Enable & PGOOD
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT9209/A
Typical Operating Characteristics
www.richtek.com
6
UGATE
UGATE
V
I
OUT
OUT
Load Transient
Time (50ns/Div)
Time (50ns/Div)
Time (10us/Div)
Dead Time
Dead Time
UGATE
Booted from 12V
V
V
C
I
OUT
Booted from 5V
CC
OUT
OUT
= 5V
= 10A to 0A
= 2.5V
= 1000uF
LGATE
I
I
OUT
OUT
LGATE
= 0A
= 0A
V
V
C
I
OUT
CC
OUT
OUT
= 5V
= 0A to 10A
= 2.5V
= 1000uF
LGATE
LGATE
Load Transient
Time (50ns/Div)
Time (50ns/Div)
Time (10us/Div)
Dead Time
Dead Time
DS9209/A-08 March 2007
UGATE
I
OUT
Booted from 12V
Booted from 5V
V
OUT
I
I
OUT
OUT
UGATE
UGATE
= 0A
= 0A