TC2054 Microchip Technology, TC2054 Datasheet - Page 7

• Manufacturer Part Number: TC2054
• Description: 50mA / 100mA / and 150mA CMOS LDOs with Shutdown and Error Output
• Manufacturer: Microchip Technology

TYPICAL CHARACTERISTICS (CONT)
FIGURE 5-7:
FIGURE 5-8:
FIGURE 5-9:
©
2002 Microchip Technology Inc.
2.85
2.75
2.65
2.55
1.88
1.86
1.84
1.82
1.78
1.76
1.74
1.72
2.9
2.8
2.7
2.6
2.5
65.00
63.00
61.00
59.00
57.00
55.00
53.00
1.9
1.8
1.7
-50
-50
-45
V
I
I
OUT
V
OUT
OUT
OUT
V
-35
-35
OUT
= 0.1mA
V
= 0.1mA
= 2.8V
= 1.8V
IN
= 1.8V
= 6.0V
-20
-20
V
IN
I
OUTPUT VOLTAGE VS.
TEMPERATURE
OUTPUT VOLTAGE VS.
TEMPERATURE
= 2.8V
DD
V
-5
-5
IN
5
V
= 2.8V
IN
VS. TEMPERATURE
= 6.5V
10
10
25
25
Temperature (˚C)
Temperature (˚C)
Temp (˚C)
40
40
V
55
IN
= 3.8V
55
55
V
IN
= 6.5V
70
70
V
IN
85
85 100
= 6.0V
105
100 115 130 145
115 130
155
145
FIGURE 5-10: OUTPUT VOLTAGE VS. OUTPUT
FIGURE 5-11: OUTPUT VOLTAGE VS. SUPPLY
FIGURE 5-12: OUTPUT VOLTAGE VS. SUPPLY
1.88
1.86
1.84
1.82
1.78
1.76
1.74
1.72
2.85
2.75
2.65
2.55
1.88
1.86
1.84
1.82
1.78
1.76
1.74
1.72
2.9
2.8
2.7
2.6
2.5
1.9
1.8
1.7
1.9
1.8
1.7
3.5
2.7
TC2054/2055/2186
0
I
V
OUT
I
V
OUT
OUT
OUT
= 0.1mA
= 0.1mA
= 2.8V
= 1.8V
15
3.2
Temp = +25˚C
4
Temp = +130˚C
CURRENT
VOLTAGE
VOLTAGE
30
3.7
4.5
45
4.2
Temp = -45˚C
V
60
Temp = -45˚C
IN
5
= 2.8V
I
Temp = +130˚C
V
LOAD
V
IN
IN
4.7
(V)
75
(V)
(mA)
5.5
90
5.2
Temp = +25˚C
DS21663B-page 7
105
6
5.7
120
6.5
6.2
135
150
6.7
7