TC55 Datasheet, PDF (5/9 Pages) TelCom Semiconductor, Inc – LOW DROPOUT POSITIVE VOLTAGE REGULATOR

1µA LOW DROPOUT POSITIVE VOLTAGE REGULATOR
TYPICAL CHARACTERISTICS
3. DROPOUT VOLTAGE vs. OUTPUT CURRENT
TC55RP3002
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
–0.2
0
80°C
20 40
25°C
–30°C
60 80 100 120 140 160
OUTPUT CURRENT IOUT (mA)
4. OUTPUT VOLTAGE vs. OPERATING TEMPERATURE
TC55RP3002 (VIN = 4.0V)
3.10
3.08
3.06
3.04
3.02
3.00
2.98
2.96
IOUT = 10mA
40mA
2.94
2.92
2.90
–40 –20 0 20 40 60 80 100
OPERATING TEMPERATURE (°C)
5. SUPPLY CURRENT vs. INPUT VOLTAGE
TC55RP3002 _{TOPR = 25°C}
1.5
1.4
1.3
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
3
4 5 6 7 8 9 10
INPUT VOLTAGE VIN (V)
© 2001 Microchip Technology Inc. DS21435A
TC55 Series
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
–0.2
0
TC55RP5002
80°C
25°C
–30°C
40
80 120 160 200
OUTPUT CURRENT IOUT (mA)
TC55RP5002 (VIN = 6.0V)
5.10
5.08
5.06
5.04
5.02
5.00
IOUT = 10mA
4.98
40mA
4.96
4.94
4.92
4.90
–40 –20 0 20 40 60 80 100
OPERATING TEMPERATURE (°C)
2.0
1.9
1.8
1.7
1.6
1.4
1.3
1.2
1.1
1.0
0.5
5
5
TC55RP5002
T_OPR = 25°C
6
7
8
9
10
INPUT VOLTAGE VIN (V)
TC55-24 02/01/01