MC78LC40HT1G ON Semiconductor, MC78LC40HT1G Datasheet - Page 6

• Manufacturer Part Number: MC78LC40HT1G
• Description: IC REG LDO 80MA 4V SOT-89
• Manufacturer: ON Semiconductor

Specifications of MC78LC40HT1G

• Regulator Topology: Positive Fixed
• Voltage - Output: 4V
• Voltage - Input: Up to 12V
• Voltage - Dropout (typical): 0.03V @ 1mA
• Number Of Regulators: 1
• Current - Output: 80mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-62, SOT-89, TO-243 (3 Leads + Tab)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 12 V
• Output Voltage: 4 V
• Output Type: Fixed
• Dropout Voltage (max): 0.038 V at 1 mA
• Output Current: 65 mA
• Line Regulation: 0.2 % / V
• Load Regulation: 70 mV
• Voltage Regulation Accuracy: 2.5 %
• Maximum Power Dissipation: 0.3 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: MC78LC40HT1G; MC78LC40HT1GOSTR

1.75
1.25
0.75
3.06
3.02
2.98
2.94
1.4
1.3
1.2
1.1
0.9
0.8
1.5
0.5
3.1
2.9
1
1
−20
−40
Figure 10. Quiescent Current versus Input Voltage
3
Figure 12. Quiescent Current versus Temperature
Figure 8. Output Voltage versus Temperature
MC78LC30NTR
T
I
O
A
MC78LC30NTR
V
I
MC78LC30NTR
V
I
O
= 0 mA
O
= 25°C
in
4
in
= 10 mA
= 0 mA
−20
= 4.0 V
= 4.0 V
0
5
T
T
A
A
, Ambient Temperature (°C)
, Ambient Temperature (°C)
0
V
6
in
, Input Voltage (V)
20
7
20
8
40
40
9
60
10
60
http://onsemi.com
11
80
12
80
6
3.10
3.06
3.02
2.98
2.94
2.90
1.4
1.3
1.2
1.1
1.0
0.9
0.8
1.2
1.1
1.0
0.9
0.8
0.7
0.6
−40
3.0
−40
Figure 11. Quiescent Current versus Input Voltage
Figure 13. Quiescent Current versus Temperature
I
V
Figure 9. Output Voltage versus Temperature
V
O
in
in
= 10 mA
T
= 5.0 V
A
= 5.0 V
4.0
−20
= 25°C
−20
T
5.0
T
A
A
, Ambient Temperature (°C)
, Ambient Temperature (°C)
V
0
0
in
, Input Voltage (V)
6.0
20
20
7.0
MC78LC30HT1
MC78LC30HT1
40
MC78LC30HT1
40
8.0
60
9.0
60
10
80
80