TC1265-1.8VET Microchip Technology, TC1265-1.8VET Datasheet - Page 4

• Manufacturer Part Number: TC1265-1.8VET
• Description: IC,VOLT REGULATOR,FIXED,+1.8V,CMOS,SIP,5PIN,PLASTIC
• Manufacturer: Microchip Technology

Specifications of TC1265-1.8VET

• Rohs Compliant: YES
• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• 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: TO-263-5, D²Pak (5 leads + Tab), TO-263BA
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6 V
• Output Voltage: 1.8 V
• Output Type: Fixed
• Dropout Voltage (max): 1.2 V at 500 mA
• Output Current: 800 mA
• Line Regulation: 0.001 %
• 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

TC1265
2.0
FIGURE 2-1:
Temperature.
FIGURE 2-2:
FIGURE 2-3:
Temperature.
DS21376D-page 4
Note:
TYPICAL PERFORMANCE CURVES
0.0100
0.0090
0.0080
0.0070
0.0060
0.0050
0.0040
0.0030
0.0020
0.0010
0.0100
0.020
0.018
0.016
0.014
0.012
0.010
0.008
0.006
0.004
0.002
0.000
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.
10.0
1.0
0.0
0.1
-40°C
-40 ° C
0.01
V OUT
0.01
0 ° C
0°C
TEMPERATURE ( ° C)
=
FREQUENCY (kHz)
Line Regulation vs.
Output Noise vs. Frequency.
Load Regulation vs.
TEMPERATURE (°C)
3V
25 ° C
25°C
1
70 ° C
70°C
10
1 mA to 800 mA
R
C
LOAD
OUT
100
85 ° C 125 ° C
85°C
= 1µF
= 50Ω
1000
125°C
FIGURE 2-4:
FIGURE 2-5:
I
FIGURE 2-6:
LOAD
.
0.600
0.550
0.500
0.450
0.400
0.350
0.250
0.200
0.150
0.100
0.050
0.300
0.000
3.030
3.000
2.940
150
135
120
105
3.020
3.010
2.990
2.980
2.970
2.960
2.950
2.930
2.920
90
75
45
30
60
15
0
-40°C
-40 ° C
0 100 200 300 400 500 600 700 800
0°C
0 ° C
TEMPERATURE (°C)
I
3.0V Dropout Voltage vs.
3.0V V
TEMPERATURE (°C)
DD
© 2006 Microchip Technology Inc.
25°C
25°C
70°C
25 ° C
I LOAD (mA)
85°C
I LOAD =
vs. Temperature.
70°C
OUT
70 ° C
-40°C
I LOAD =
I LOAD =
I LOAD =
V OUT = 3V
0.1 m A
125°C
vs.Temperature.
85°C
85 ° C 125 ° C
0°C
300 m A
500 m A
800 m A
125°C