RT9014 RICHTEK [Richtek Technology Corporation], RT9014 Datasheet - Page 7

• 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]

Typical Operating Characteristics
DS9014/A-08 August 2007
1.85
1.75
-20
-40
-60
-80
20
1.9
1.8
1.7
70
65
60
55
50
0
0.01
10
-50
-50
RT9014-FM, V
V
C
RT9014/A-GS, V
RT9014/A-GS
V
C
IN
IN
Quiescent Current vs. Temperature
IN
IN
= C
= 4.3V
= V
= C
Output Voltage vs. Temperature
-25
-25
OUT1
OUT1
EN
0.1
100
= V
±
= C
= C
0.1V
SW
0
OUT1
0
OUT2
OUT2
Temperature
Temperature
OUT1
= 4.3V
Frequency (Hz)
1000
1
= 1uF/X7R
= 1uF/X7R
25
25
PSRR
10000
50
10k
50
(Hz)
(°C)
(°C)
I
LOAD
75
75
I
= 50mA
LOAD
100000
100k
I
LOAD
= 100mA
100
100
= 10mA
Preliminary
1000000
1000k
125
125
10000
1000
0.01
3.35
3.25
100
350
300
250
200
150
100
0.1
3.4
3.3
3.2
10
50
0.0001
1
0
-50
0
RT9014/A-FM
RT9014-GS, V
RT9014/A-GS, V
Dropout Voltage vs. Load Current
Output Voltage vs. Temperature
-25
POR Setting Capacitance (uF)
50
0.0010
0
OUT2
Temperature
100
Load Current (mA)
OUT2
POR Delay
25
0.0100
150
T
RT9014/A
J
= 25°C
50
(°C)
200
www.richtek.com
0.1000
75
T
T
J
J
= 125°C
= -40°C
250
100
1.0000
125
300
7