TC2055-2.85VCTTR Microchip Technology, TC2055-2.85VCTTR Datasheet - Page 7

• Manufacturer Part Number: TC2055-2.85VCTTR
• Description: IC CMOS LDO 2.85V 100MA SOT23A-5
• Manufacturer: Microchip Technology

Specifications of TC2055-2.85VCTTR

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.85V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.09V @ 100mA
• Number Of Regulators: 1
• Current - Output: 100mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 2.85 V
• Output Type: Fixed
• Dropout Voltage (max): 140 mV
• Output Current: 100 mA
• Line Regulation: 0.05 %
• Load Regulation: 0.5 %
• Voltage Regulation Accuracy: 0.4 %
• Maximum Operating Temperature: + 125 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: TC20552.85VCTTR

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