RT9819 RICHTEK [Richtek Technology Corporation], RT9819 Datasheet - Page 6

• Manufacturer Part Number: RT9819
• Description: Micro-Power Voltage Detectors
• Manufacturer: RICHTEK [Richtek Technology Corporation]

RT9819
www.richtek.com
6
40
30
20
10
45
40
35
30
25
20
15
10
4
3
2
1
0
0
5
0
Power-Down Reset Delay vs. Temperature
Nch Driver Sink Current vs. Input Voltage
-50
0
0
RT9819C-30, V
RT9819A-45
RT9819C-30
Supply Current vs. Input Voltage
-25
0.5
1
1
0
V
DS
Temperature
DROP
Input Voltage (V)
2
Input Voltage (V)
= 0.5V
1.5
= 200mV
25
3
25°C
50
2
(°C)
V
V
4
-30°C
DROP
DROP
2.5
75
80°C
= 150mV
= 250mV
5
100
-30°C
3
80°C
25°C
125
3.5
6
15
12
45
40
35
30
25
20
15
10
50
40
30
20
10
9
6
3
0
0
5
0
Power-Down Reset Delay vs. Temperature
Power-Down Reset Delay vs. Temperature
-50
Nch Driver Sink Current vs. Input Voltage
-50
0
RT9819A-12
RT9819A-45, V
RT9819A-45
-25
-25
1
0
0
V
V
DS
Temperature
DROP
Temperature
DROP
Input Voltage (V)
= 0.5V
2
25
= 200mV
25
= 200mV
DS9819-05 August 2007
25°C
50
50
(°C)
(°C)
3
V
V
V
V
-30°C
DROP
DROP
DROP
DROP
80°C
75
75
= 150mV
= 250mV
= 150mV
= 250mV
4
100
100
125
125
5