NCP346SN2T1G ON Semiconductor, NCP346SN2T1G Datasheet - Page 10

• Manufacturer Part Number: NCP346SN2T1G
• Description: Supervisory Circuits 5.5V Overvoltage Supervisor
• Manufacturer: ON Semiconductor

Specifications of NCP346SN2T1G

• Number Of Voltages Monitored: 1
• Monitored Voltage: 5.5 V
• Overvoltage Threshold: Adjustable, 4.55 V
• Output Type: PFET Driver
• Manual Reset: Resettable
• Watchdog: No Watchdog
• Supply Voltage (max): 25 V
• Supply Voltage (min): 2.5 V
• Supply Current (typ): 650 uA
• Maximum Power Dissipation: 216 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOT-23-5 Thin (TSOP-5)
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

4.55
4.45
4.35
900
800
700
600
500
4.6
4.5
4.4
4.3
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
−40
−40
0
Figure 5. Typical Vth Variation vs. Temperature
Figure 7. Typical Supply Current (I
2.5 5
Vth (V
−25
−25
Vth (V
Figure 9. Total Supply Current vs. V
Disabled by CNTRL Pin (V
Normal Operation (V
Overvoltage Tripped (V
CC
−10
−10
CC
Temperature (NCP346SN1)
AMBIENT TEMPERATURE (°C)
AMBIENT TEMPERATURE (°C)
7.5 10 12.5 15 17.5 20 22.5 25 27.5 30
Decreasing)
Increasing)
5
5
(NCP346SN1)
(NCP346SN1)
20
20
V
CC
(V)
CC
35
35
CC
= 4 V)
CC
= 5 V)
IN Shorted to V
50
50
= 4 V)
CC
65
65
+ I
CC
IN
http://onsemi.com
80
80
) vs.
CC
NCP346
95
95
10
5.65
5.55
5.45
5.35
900
800
700
600
500
5.7
5.6
5.5
5.4
5.3
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
−40
−40
0
Figure 6. Typical Vth Variation vs. Temperature
Figure 8. Typical Supply Current (I
2.5 5
Figure 10. Total Supply Current vs. V
Vth (V
−25
−25
Vth (V
Temperature (NCP346SN2)
CC
Disabled by CNTRL Pin (V
Normal Operation (V
−10
−10
CC
AMBIENT TEMPERATURE (°C)
Overvoltage Tripped (V
AMBIENT TEMPERATURE (°C)
7.5 10 12.5 15 17.5 20 22.5 25 27.530
Decreasing)
Increasing)
5
5
(NCP346SN2)
(NCP346SN2)
20
20
V
CC
(V)
35
35
CC
CC
= 5 V)
IN Shorted to V
50
50
CC
= 6 V)
CC
= 5 V)
65
65
+ I
IN
CC
) vs.
80
80
CC
95
95