TC1264-3.0VDBTR Microchip Technology, TC1264-3.0VDBTR Datasheet - Page 5

• Manufacturer Part Number: TC1264-3.0VDBTR
• Description: IC CMOS LDO 3.0V 800MA SOT223-3
• Manufacturer: Microchip Technology

Specifications of TC1264-3.0VDBTR

• Regulator Topology: Positive Fixed
• Voltage - Output: 3V
• Voltage - Input: Up to 6V
• Voltage - Dropout (typical): 1.2V @ 800mA
• Number Of Regulators: 1
• Current - Output: 800mA (Min)
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-223 (3 leads + Tab), SC-73, TO-261
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 3 V
• Output Type: Fixed
• Dropout Voltage (max): 1400 mV
• Output Current: 800 mA
• Line Regulation: 0.001 %
• Load Regulation: 0 % / 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: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: TC12643.0VDBTR

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
150
135
120
105
90
75
60
45
30
15
-40°C
0
Line Regulation vs. Temperature
-40°C
TYPICAL CHARACTERISTICS
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.
0°C
0°C
I
DD
TEMPERATURE (°C)
TEMPERATURE (°C)
vs. Temperature
25°C
25°C
70°C
70°C
V
OUT
85°C 125°C
85°C 125°C
= 3V
10.0
0.600
0.550
0.500
0.450
0.400
0.350
0.300
0.250
0.200
0.150
0.100
0.050
0.000
1.0
0.0
0.1
0.01
0 100 200 300 400 500 600 700 800
Output Noise vs. Frequency
0.01
FREQUENCY (kHz)
1
I LOAD (mA)
10
R
C
-40°C
LOAD
OUT
125°C C
= 1µF
100
= 50µΩ
0°C
LOAD
1000
0.0100
0.0090
0.0080
0.0070
0.0040
0.0010
0.0060
0.0050
0.0030
0.0020
0.0100
3.030
3.000
2.940
3.020
3.010
2.990
2.980
2.970
2.960
2.950
2.930
2.920
-40°C
Load Regulation vs. Temperature
-40°C
V
3.0V V
OUT
0°C
0°C
= 3V
TEMPERATURE (°C)
TEMPERATURE (°C)
OUT
25°C
25°C
I
LOAD
vs. Temperature
TC1264
70°C
70°C
DS21375B-page 5
= 0.1mA
1mA to 800mA
I
I
I
LOAD
LOAD
LOAD
85°C
85°C 125°C
= 300mA
= 500mA
= 800mA
125°C