TC1054 Datasheet, PDF (9/18 Pages) TelCom Semiconductor, Inc – 50mA CMOS LDO WITH SHUTDOWN AND ERROR OUTPUT

TC1054/TC1055/TC1186
5.0 TYPICAL CHARACTERISTICS (CONTINUED)
(Unless Otherwise Specified, All Parts Are Measured At Temperature = 25°C)
Ground Current vs. V_IN (V_OUT = 3.3V)
80
70 ^{ILOAD = 150mA}
60
50
40
30
20
10
C_IN = 1µF
C_OUT = 1µF
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5
V_IN (V)
3.5
I_LOAD = 0
3
V_OUT vs. V_IN (V_OUT = 3.3V)
2.5
2
1.5
1
0.5
C_IN = 1µF
C_OUT = 1µF
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7
V_IN (V)
3.5
V_OUT vs. V_IN (V_OUT = 3.3V)
I_LOAD = 100mA
3.0
2.5
2.0
1.5
1.0
0.5
C_IN = 1µF
C_OUT = 1µF
0.0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7
V_IN (V)
3.320
3.315
Output Voltage vs. Temperature (V_OUT = 3.3V)
I_LOAD = 10mA
3.310
3.305
3.300
3.295
3.290
3.285
3.280
C_IN = 1µF
C_OUT = 1µF
V_IN = 4.3V
3.275
-40 -20 -10 0
20 40
TEMPERATURE (°C)
85 125
3.290
3.288
3.286
3.284
3.282
3.280
3.278
3.276
3.274
Output Voltage vs. Temperature (V_OUT = 3.3V)
I_LOAD = 150mA
C_IN = 1µF
C_OUT = 1µF
V_IN = 4.3V
-40 -20 -10 0
20 40
TEMPERATURE (°C)
85 125
© 2002 Microchip Technology Inc.
DS21350B-page 9