TC1262-2.5VDB Microchip Technology, TC1262-2.5VDB Datasheet - Page 5

• Manufacturer Part Number: TC1262-2.5VDB
• Description: IC REG LDO 2.5V 500MA SOT223-3
• Manufacturer: Microchip Technology

Specifications of TC1262-2.5VDB

• Regulator Topology: Positive Fixed
• Voltage - Output: 2.5V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 0.35V @ 500mA
• Number Of Regulators: 1
• Current - Output: 500mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Primary Input Voltage: 6V
• Output Voltage Fixed: 2.5V
• Dropout Voltage Vdo: 350mV
• No. Of Pins: 3
• Output Current: 500mA
• Operating Temperature Range: -40°C To +125°C
• Peak Reflow Compatible (260 C): Yes
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 2.5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.03 V at 100 uA
• Line Regulation: 0.003 % / V
• Load Regulation: 0.002 % / mA
• Voltage Regulation Accuracy: 0.5 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

5.0
©
Note:
2002 Microchip Technology Inc.
0.020
0.018
0.014
0.012
0.010
0.008
0.004
0.000
0.016
0.006
0.002
2.70
2.50
2.30
2.10
1.90
1.70
1.50
150
135
120
105
-40°C
90
75
45
30
60
15
0
-40°C
-40°C
Line Regulation vs. Temperature
I
TYPICAL CHARACTERISTICS
L
2.5V V
= 300mA
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein are
not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
I
0°C
0°C
0°C
DD
TEMPERATURE (°C)
I I I
OUT
L
TEMPERATURE (°C)
A
TEMPERATURE (°C)
vs. Temperature
= 500mA
25°C
2.5V
25°C
25°C
I
L
vs. Temperature
= 0.1mA
A A
70°C
70°C
70°C
85°C
85°C
85°C 125°C
5V
125°C
125°C
10.0
5.20
5.10
5.00
4.90
4.80
4.70
4.60
4.50
4.40
4.30
4.20
4.10
4.00
1.0
0.50
0.40
0.30
0.20
0.1
0.0
0.10
0.00
-40°C
0.01
2.5V Dropout Voltage vs. I
0
Output Noise vs. Frequency
5.0V V
0.01
I I I
L
100
0°C
25°C
FREQUENCY (kHz)
TEMPERATURE (°C)
70°C
OUT
25°C
I
125°C
1
85°C
L
200
I LOAD (mA)
= 0.1mA
I I I
vs. Temperature
L
10
70°C
R
C
-40°C
300
LOAD
OUT
= 1µF
100
85°C
= 50µΩ
400
0°C
LOAD
1000
125°C
500
0.0100
0.0090
0.0080
0.0070
0.0040
0.0010
0.0060
0.0050
0.0030
0.0020
0.0100
0.40
0.30
0.50
0.20
0.10
0.00
-40°C
Load Regulation vs. Temperature
0
2.5V
5V
25°C
0°C
100
70°C
TEMPERATURE (°C)
85°C
25°C
200
1 1 25°C
I LOAD (mA)
TC1262
70°C
-40°C
DS21373B-page 5
300
1mA to 500mA
1mA to 500mA
85°C
400
0°C
LOAD
125°C
500