rt9818a-49gvl Richtek Technology Corporation, rt9818a-49gvl Datasheet - Page 5

• Manufacturer Part Number: rt9818a-49gvl
• Description: Micro-power Voltage Detectors
• Manufacturer: Richtek Technology Corporation

Typical Operating Characteristics
DS9818-05 March 2007
120
100
2.4
1.6
1.2
0.8
0.4
80
60
40
20
0
2
0
6
5
4
3
2
1
0
0
0
0
RT9818A-12
RT9818A-45
RT9818A-12
Nch Driver Output Current vs. V
Nch Driver Output Current vs. V
Supply Current vs. Input Voltage
1
0.3
1
Input Voltage (V)
2
0.6
2
V
V
DS
DS
(V)
(V)
3
0.9
3
-30°C
4
80°C
25°C
V
V
DD
DD
V
= 1.0V
= 4.4V
= 4.0V
= 3.5V
= 3.0V
= 2.5V
= 2.0V
= 1.5V
1.2
DD
4
5
= 1.1V
DS
DS
1.5
5
6
3.5
2.5
1.5
0.5
60
50
40
30
20
10
0
7
6
5
4
3
2
1
0
4
3
2
1
0
0
0
0
RT9818C-30
RT9818
RT9818C-30
Nch Driver Output Current vs. V
Output Voltage vs. Input Voltage
Supply Current vs. Input Voltage
0.5
1
1
1.2V
1
Input Volgate (V)
Input Voltage (V)
2
2
V
1.5
DS
V
DD
(V)
3
3
= 1.5V
2
V
DD
-30°C
RT9818
80°C
www.richtek.com
4
4
= 2.0V
V
2.5
DD
25°C
= 2.5V
4.5V
V
DD
5
5
3
= 2.8V
DS
3.5
5
6
6