TC1306_07 Datasheet, PDF (7/18 Pages) Microchip Technology – Dual 150mA CMOS LDO With Select Mode™ Operation, Shutdown and RESET Output

TC1306
6.0 TYPICAL 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.
V_OUT1 at Various V_DD and
Load vs. Temperature
1.81
V_DD = 6.0V, I_L = 100µA Load
1.80
1.79
1.78 ^{VDD = 2.8V,}
I_L = 150mA Load
1.77
V_DD = 6.0V, I_L = 100mA Load
1.76
1.75
1.74
-40 -20 5 30 55 80 105 125
TEMPERATURE (°C)
V_OUT2 at Various V_DD /
Load Current vs. Temperature
(Select = GND)
2.505
2.500
V_DD = 6.0V, I_L = 100µA
2.495
2.490
2.485
2.480
2.475
V_DD = 3.8V, I_L = 150mA
V_DD = 3.8V, I_L = 100mA
2.470
2.465
2.460
V_DD = 3.8V, I_L = 50mA
V_DD = 3.8V, I_L = 100µA
-40 -20 5 30 55 80 105 125
TEMPERATURE (°C)
V_OUT2 at Various V_DD /
Load Current vs. Temperature
(Select = V_DD)
3.000
V_DD = 6.0V, I_L = 100µA
2.995
2.990 _{VDD = 4.0V, IL = 100µA}
2.985
2.980
2.975
2.970
2.965
2.960
2.955
V_DD = 3.8V, I_L = 50mA
V_DD = 3.8V, I_L = 100mA
V_DD = 4.0V, I_L = 150mA
2.950
-40 -20 5 30 55 80 105 125
TEMPERATURE (°C)
I_DD vs. V_DD (Select = GND)
160
25°C
140
120
100
125°C
80
-40°C
60
40
20
0
3 3.5
4 4.5 5
V_DD (V)
5.5 6
Load Regulation 1 vs.
Temperature
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
0.10
0.05 _{% Load Reg #1, IL = 0.1 to 150mA}
0.00
-40 -20 5 30 55 80 105 125
TEMPERATURE (°C)
Load Regulation 2 vs.
Temperature (Select = GND)
0.50
0.45
0.40
0.35
0.30
0.25
0.20
0.15
I_L = 0.1 to 150mA
0.10
0.05
0.00
-40
-20 5 30 55 80 105 125
TEMPERATURE (°C)
Load Regulation 2 vs.
Temperature (Select = V_DD)
0.50
0.45
0.40
0.35
0.30
0.25
I_L = 0.1 to 150mA
0.20
0.15
0.10
0.05
0.00
-40
-20 5 30 55 80 105 125
TEMPERATURE (°C)
Dropout Voltage vs.
Load Current (Select = GND)
0.20
0.18
0.16
0.14
0.12
25°C
0.10
125°C
0.08
0.06
-40°C
0.04
0.02
0.00
0
25 50 75 100 125 150
LOAD CURRENT (mA)
Dropout Voltage vs.
Load Current (Select = V_DD)
0.20
0.18
0.16
0.14
0.12
25°C
0.10
0.08
0.06
125°C
0.04
-40°C
0.02
0.00
0
25 50 75 100 125 150
LOAD CURRENT (mA)
© 2007 Microchip Technology Inc.
DS21527C-page 7