RT9166/A
Current Limit vs. Temperature
Current Limit vs. Temperature
900
850
800
750
700
900
850
800
750
700
VIN = 5V
VIN = 5V
CIN = 1uF
CIN = 1uF
COUT = 1uF
RL = 0.5Ω
COUT = 1uF
RL = 0.5Ω
RT9166-33CX
75 100 125
RT9166-33CVL
75 100 125
-40
-50
-25
0
25
50
-50
-40
-25
0
25
50
(°C)
Temperature
(°C)
Temperature
Quiescent Current vs. Temperature
Quiescent Current vs. Temperature
260
240
220
200
180
160
140
260
240
220
200
180
160
140
VIN = 5V
CIN = 1uF
VIN = 5V
CIN = 1uF
COUT = 1uF
COUT = 1uF
RT9166-33CX
RT9166-33CVL
75 100 125
-40
-50
-50
-40
-25
0
25
50
-25
0
25
50
75
100
125
(°C)
(°C)
Temperature
Temperature
Temperature Stability
Temperature Stability
3.4
3.35
3.3
3.4
3.35
3.3
3.25
3.2
3.25
VIN = 5V
CIN = 1uF
COUT = 1uF
VIN = 5V
CIN = 1uF
COUT = 1uF
RT9166-33CX
RT9166-33CVL
75 100 125
3.2
--4500
-25
0
25
50
--4500
-25
0
25
50
75
100
125
Temperature
Temperature
(°C)
(°C)
www.richtek.com
6
DS9166/A-18 June 2007
RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
