RT8205L RICHTEK [Richtek Technology Corporation], RT8205L Datasheet - Page 16

• Manufacturer Part Number: RT8205L
• Description: High Efficiency, Main Power Supply Controller for Notebook Computer
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT8205L/M
(50mV/Div)
www.richtek.com
16
V
(20V/Div)
(20V/Div)
OUT2_ac
Inductor
UGATE
(5A/Div)
Current
PGOOD
UGATE
VOUT2 PWM-Mode Load Transient Response
(5V/Div)
(5V/Div)
(2V/Div)
(5V/Div)
LGATE
LGATE
V
OUT1
V
IN
= 12V, TONSEL = GND, SKIPSEL = GND
Time (100μs/Div)
Time (20μs/Div)
EN = FLOATING, I
UVP
V
TONSEL = GND,
SKIPSEL = GND,
EN = FLOATING,
No Load
IN
OUT2
= 12V,
= 0A to 6A
PGOOD
(5V/Div)
(2V/Div)
(2V/Div)
V
V
OUT1
OUT2
V
EN = FLOATING, No Load
IN
= 12V, TONSEL = GND, SKIPSEL = REF,
Time (4ms/Div)
DS8205L/M-05 June 2011
OVP