RT9014 RICHTEK [Richtek Technology Corporation], RT9014 Datasheet - Page 8

• Manufacturer Part Number: RT9014
• Description: Ultra Low Noise 300mA Dual LDO Regulator with POR, NMOS Driver and Requiring No Bypass Capacitor
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT9014/A
www.richtek.com
8
(20mV/Div)
(20mV/Div)
(10mV/Div)
(10mV/Div)
(10mV/Div)
(10mV/Div)
(50mA/Div)
V
V
V
V
V
V
I
OUT1
OUT2
OUT2
OUT1
OUT2
OUT1
OUT
V
V
(V)
(V)
IN
IN
4.8
3.8
4.8
3.8
RT9014/A-GS, Both I
V
RT9014/A-GS, Both I
V
RT9014/A-GS, I
V
C
IN
IN
IN
IN
= 3.8V to 4.8V
= 3.8V to 4.8V
= V
= C
OUT1
Load Transient Response
EN
Line Transient Response
Line Transient Response
= 4.3V
= C
OUT2
LOAD
Time (100μs/Div)
Time (100μs/Div)
Time (250μs/Div)
= 1uF/X7R
= 10mA to 50mA
LOAD
LOAD
= 50mA
= 1mA
Preliminary
(100mA/Div)
(20mV/Div)
(20mV/Div)
(10mV/Div)
(10mV/Div)
(10mV/Div)
(10mV/Div)
V
V
V
V
V
V
I
OUT
OUT1
OUT2
OUT2
OUT1
OUT2
OUT1
V
V
(V)
(V)
IN
IN
4.8
3.8
4.8
3.8
RT9014/A-GS, Both I
V
RT9014/A-GS, I
V
C
RT9014/A-GS, Both I
V
IN
IN
IN
IN
= 3.8V to 4.8V
= V
= C
= 3.8V to 4.8V
OUT1
EN
Load Transient Response
Line Transient Response
Line Transient Response
= 4.3V
= C
OUT2
LOAD
Time (100μs/Div)
Time (100μs/Div)
Time (250μs/Div)
= 1uF/X7R
= 10mA to 100mA
DS9014/A-08 August 2007
LOAD
LOAD
= 10mA
= 100mA