APX803-31SAG-7 Diodes Zetex, APX803-31SAG-7 Datasheet - Page 6

• Manufacturer Part Number: APX803-31SAG-7
• Manufacturer: Diodes Zetex

Specifications of APX803-31SAG-7

• Number Of Elements: 1
• Monitored Voltage 1 (typ): 2.5/3/3.3/5V
• Battery Backup Switching: No
• Watchdog Timer: No
• Chip Enable Signals: No
• Reset Active Time: 200ms
• Manual Reset: No
• Package Type: SOT-23
• Operating Supply Voltage (min): 1.1V
• Operating Supply Voltage (max): 5.5V
• Reset Threshold Voltage (max): 3.13V
• Reset Threshold Voltage (min): 3.04V
• Power Dissipation: 400mW
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Power Fail Detection: No
• Mounting: Surface Mount
• Pin Count: 3
• Lead Free Status / Rohs Status: Compliant

Performance Characteristics
APX803 Rev. 1
Document number: DS32132 Rev. 1 – 2
5.0
4.5
4.0
3.5
3.0
2.5
2.0
30
29
28
27
26
25
24
23
22
21
20
-50
-50
Vcc=3.3V
RESET Threshold Voltage vs. Temperature
-25
-25
Supply Current vs. Temperature
0
Temperature (°C)
Temperature (°C)
0
Figure 1
Figure 3
APX803-44
25
APX803-26
25
50
50
75
75
www.diodes.com
100
6 of 10
100
3-PIN MICROPROCESSOR RESET CIRCUIT
40
35
30
25
20
15
10
250
240
230
220
210
200
190
180
170
160
150
5
0
0
-50
RESET Timeout Period vs. Temperature
1
-25
Supply Current vs. Vcc
Temperature (°C)
2
0
Figure 2
Figure 4
Vcc(V)
25
3
50
©
4
APX803
Diodes Incorporated
MARCH 2010
75
5
100
6