MC78LC33HT1G ON Semiconductor, MC78LC33HT1G Datasheet - Page 7

• Manufacturer Part Number: MC78LC33HT1G
• Description: IC REG LDO 80MA 3.3V SOT89
• Manufacturer: ON Semiconductor

Specifications of MC78LC33HT1G

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• 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: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.053 V at 1 mA
• Output Current: 50 mA
• Line Regulation: 0.2 % / V
• Load Regulation: 60 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: MC78LC33HT1GOS; MC78LC33HT1GOS; MC78LC33HT1GOSTR

0.8
0.7
0.6
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.5
0.4
0.3
0.2
0.1
−100
−200
−300
0
Figure 14. Dropout Voltage versus Set Output Voltage
0
300
200
100
0.0
6.0
5.0
4.0
0
0
Figure 18. Output Voltage versus Input Voltage
0
I
T
O
A
V
V
= 50 mA
= 25°C
in
out
1.0
= 4.5 V to 5.5 V
= 3.0 V
0.5
0.5
V
O
Figure 16. Line Transient
2.0
V
, Set Output Voltage (V)
in
, Input Voltage (V)
1.0
NTR Series
100 mA
200 mA
NTR Series
1.0
NTR Series
Time (mS)
3.0
1.5
R
C
L
out
1.5
4.0
= 3 k
= 0.1 mF
2.0
5.0
2.0
http://onsemi.com
2.5
6.0
2.5
7
1.5
1.0
0.8
0.6
0.4
0.2
0.8
0.7
0.6
0.5
0.4
0.3
0.1
0.2
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.5
4.0
0
0
0
0
0
Figure 19. Ground Current versus Input Voltage
I
O
T
I
O
I
A
= 1.0 mA
O
= 0 mA
= 25°C
= 10 mA
100 mA
1.0
Figure 17. Line Transient Response
Figure 15. Dropout Voltage versus
0.5
HT1 Series
V
O
2.0
2.0
V
, Set Output Voltage (V)
Set Output Voltage
NTR Series
in
, Input Voltage (V)
1.0
50 mA
t, Time (ms)
3.0
HT1 Series
Input Voltage
Output Voltage
200 mA
1.5
50 mA
4.0
4.0
C
I
2.0
O
O
5.0
= 1.0 mA
= 0.1 mF
200 mA
6.0
2.5
6.0