rt8297a Richtek Technology Corporation, rt8297a Datasheet - Page 10

• Manufacturer Part Number: rt8297a
• Description: 1.5a, 17v, 340/800khz Synchronous Step-down Converter
• Manufacturer: Richtek Technology Corporation

RT8297A/B
www.richtek.com
10
PGOOD
(5V/Div)
(5V/Div)
(2A/Div)
(2V/Div)
V
I
V
OUT
OUT
EN
RT8297B, V
IN
Power On from EN
= 12V, V
Time (500μs/Div)
OUT
= 3.3V, I
OUT
= 1.5A
PGOOD
(5V/Div)
(5V/Div)
(2A/Div)
(2V/Div)
V
I
V
OUT
OUT
EN
RT8297B, V
Power Off from EN
IN
= 12V, V
Time (100μs/Div)
DS8297A/B-00 March 2011
OUT
= 3.3V, I
OUT
= 1.5A