RT9166/A
Current Limit vs. Temperature
900
900
Current Limit vs. Temperature
Current Limit (mA)
800
Current Limit (mA)
850
850
800
750
V
IN
= 5V
C
IN
= 1uF
C
OUT
= 1uF
R
L
= 0.5
Ω
-40
-50
-25
0
25
50
750
RT9166-33xX
700
V
IN
= 5V
C
IN
= 1uF
C
OUT
= 1uF
R
L
= 0.5
Ω
-50
-40
-25
0
25
50
700
75
100
125
RT9166-33xVL
75
100
125
Temperature
(°C)
Temperature
(°C)
Quiescent Current vs. Temperature
260
240
220
200
180
160
140
260
240
220
200
180
160
140
Quiescent Current vs. Temperature
Quiescent Current (uA)
1
V
IN
= 5V
C
IN
= 1uF
C
OUT
= 1uF
-40
-50
-25
0
25
50
Quiescent Current (uA)
1
RT9166-33xX
75
100
125
V
IN
= 5V
C
IN
= 1uF
C
OUT
= 1uF
-50
-40
-25
0
25
50
RT9166-33xVL
75
100
125
Temperature
(°C)
Temperature
(°C)
Temperature Stability
3.4
Temperature Stability
3.4
Output Voltage (V)
Output Voltage (V)
3.35
3.35
3.3
3.3
3.25
3.25
V
IN
= 5V
C
IN
= 1uF
C
OUT
= 1uF
3.2
-40
-50
-25
0
25
50
RT9166-33xX
75
100
125
V
IN
= 5V
C
IN
= 1uF
C
OUT
= 1uF
3.2
-50
-40
-25
0
25
50
RT9166-33xVL
75
100
125
Temperature
(°C)
Temperature
(°C)
www.richtek.com
6
DS9166/A-19 April 2008
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
