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ACT6305
TYPICAL PERFORMANCE CHARACTERISTICS CONT'D
Active-Semi, Inc.
- 8 -
www.active-semi.com
DCM Mode Connection
Low ESR Output Capacitor
V
OUT(50mV/Div)
V(LX) (2V/Div) Time: 5µs/Div
V
OUT
V(LX)
V
OUT = 3.3V
V
IN = 1.2V
I
LOAD = 10mA
Current Limit Condition
Low ESR Output Capacitor
V
OUT (100mV/Div)
V(LX) (2V/Div) Time: 2.5µs/Div
V
OUT
V(LX)
V
OUT = 3.3V
V
IN = 2.4V
I
LOAD = 408mA
Heavy Load Condition
Low ESR Output Capacitor
V
OUT(100mV/Div)
DCM Mode Connection
High ESR Output Capacitor
V
OUT(100mV/Div)
Heavy Load Condition
High ESR Output Capacitor
V
OUT(100mV/Div)
V
OUT = 3.3V
V
IN = 1.2V
I
LOAD = 10mA
V
OUT = 3.3V
V
IN = 2.4V
I
LOAD = 408mA
V(LX) (2V/Div) Time: 2.5µs/Div
V(LX) (2V/Div) Time: 25µs/Div
V(LX) (2V/Div) Time: 5µs/Div
V
OUT
V(LX)
V
OUT = 5.2V
V
IN = 3.6V
I
LOAD = 400mA
V
OUT
V(LX)
V
OUT = 3.3V
V
IN = 2.4V
I
LOAD = 340mA
V
OUT
V(LX)
V
OUT = 3.3V
V
IN = 2.4V
I
LOAD = 112mA