TC1307 Datasheet, PDF (5/28 Pages) Microchip Technology – Four-Channel CMOS LDO with Select Mode, Shutdown and Independent Reset

TC1307
2.0 TYPICAL PERFORMANCE CHARACTERISTICS
Note:
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.
Note: Unless otherwise indicated, V_IN = 3.8V, C_IN = 10 µF ceramic (X5R), C_OUT = 1 µF ceramic (X5R), I_LOAD = 100 µA,
SELECT12 = NC, SELECT34 = V_IN, SHDN1/2/3/4 = V_IN, T_A = 25°C.
Junction temperature (T_J) is approximated by soaking the device under test at an ambient temperature equal to the
desired Junction temperature. The test time is small enough such that the rise in the Junction temperature over the
Ambient temperature is not significant.
1.830
1.825
V_IN = 2.8V
1.820
1.815
1.810
TJ = +125°C
TJ = +25°C
TJ = -40°C
1.805
1.800
0
25
50
75
100
125
150
Load Current (mA)
FIGURE 2-1: V_OUT vs. Load Current.
2.508
VIN = 3.5V
2.506
2.504
2.502
2.500
2.498
2.496
2.494
2.492
2.490
2.488
0
25
T_J = +125°C
T_J = +25°C
T_J = -40°C
50
75
100
125
150
Load Current (mA)
FIGURE 2-2: V_OUT vs. Load Current.
3.000
V_IN = 4.0V
2.998
2.996
2.994
2.992
2.990
2.988
2.986
2.984
2.982
2.980
2.978
0
25
TJ = +125°C
T_J = +25°C
T_J = -40°C
50
75
100
125
150
Load Current (mA)
FIGURE 2-4: V_OUT vs. Load Current.
1.816
1.814
I_LOAD = 100 µA
1.812
1.810
TJ = +125°C
T_J = +25°C
1.808
1.806
1.804
T_J = -40°C
1.802
2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7 6.0
Input Voltage (V)
FIGURE 2-5: V_OUT vs. Input Voltage.
2.805
V_IN = 3.8V
2.8
2.795
2.79
TJ = +125°C
T_J = +25°C
T_J = -40°C
2.785
2.78
0
25
50
75
100
125
150
Load Current (mA)
FIGURE 2-3: V_OUT vs. Load Current.
2.502
2.5
I_LOAD = 100 µA
2.498
TJ = +125°C
2.496
2.494
TJ = +25°C
2.492
2.49
TJ = -40°C
2.488
2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7 6.0
Input Voltage (V)
FIGURE 2-6: V_OUT vs. Input Voltage.
 2002 Microchip Technology Inc.
DS21702A-page 5