TC44VC4303EZB Microchip Technology, TC44VC4303EZB Datasheet - Page 4

• Manufacturer Part Number: TC44VC4303EZB
• Description: IC VOLT DETECTOR CMOS 4.3V TO92
• Manufacturer: Microchip Technology
• Type: Simple Reset/Power-On Resetr

Specifications of TC44VC4303EZB

• Number Of Voltages Monitored: 1
• Output: Push-Pull, Totem Pole
• Reset: Active Low
• Voltage - Threshold: 4.3V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-92-3 (Standard Body), TO-226
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Reset Timeout: -
• Other names: 158-1079

TC44 Series
TYPICAL CHARACTERISTICS
1) Quiescent Current vs. Input Voltage
2) Detector Threshold vs. Temperature
3) Nch Driver Output Current vs. Input Voltage
1.00
0.98
0.96
0.94
0.92
0.90
0.88
0.86
0.84
700
600
500
400
300
200
100
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
–40 –20
0
0
TC44VC09 or TC44VN09
0.2
INPUT VOLTAGE V IN (V)
INPUT VOLTAGE V IN (V)
2
TEMPERATURE T A [°C]
TC44VC09
TC44VC09
0
0.4
4
25°C
20
T A = 85°C
0.6
V DET
V DET
–
+
40
–40°C
6
0.8
T A = 85°C
60
8
1.0
80
–40°C
25°C
100
1.2
10
2.9
2.8
2.7
2.6
2.5
12
10
2.0
1.5
1.0
0.5
0.0
8
6
4
2
0
–40 –20
0
0
TC44VC27 or TC44VN27
1
0.5
TEMPERATURE T A [°C]
INPUT VOLTAGE V IN (V)
2
INPUT VOLTAGE V IN (V)
TC44VC27
0
TC44VC27
1.0
3
20
4
T A = 85°C
4
1.5
5
V DET
V DET
T A = –40°C
+
40
–
6
2.0
25°C
–40°C
60
7
85°C
25°C
8
2.5
80
9
100
3.0
10
2.0
1.5
1.0
0.5
0.0
4.8
4.7
4.6
4.5
4.4
20
15
10
–40 –20
5
0
0
0
VOLTAGE DETECTOR
TC44VC45 or TC44VN45
1
INPUT VOLTAGE V IN (V)
2
TEMPERATURE T A (°C)
INPUT VOLTAGE V IN (V)
TC44VC45
0
TC44VC45
2
20
T A = –40°C
4
T A = 85°C
V DET
3
V DET
–
40
+
85°C
25°C
6
4
60
25°C
8
80
5
–40°C
100
10
6