TC1301A-ADAVUATR Microchip Technology, TC1301A-ADAVUATR Datasheet - Page 7
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TC1301A-ADAVUATR
Manufacturer Part Number
TC1301A-ADAVUATR
Description
IC REG LDO DUAL 300/150MA 8MSOP
Manufacturer
Microchip Technology
Datasheet
1.TC1301A-ADAVUA.pdf
(28 pages)
Specifications of TC1301A-ADAVUATR
Regulator Topology
Positive Fixed
Voltage - Output
3.3V, 3V, 2.63V (Reset)
Voltage - Input
2.7 ~ 6 V
Voltage - Dropout (typical)
0.104V @ 300mA, 0.15V @ 150mA
Number Of Regulators
2
Current - Output
300mA (Min), 150mA (Min)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Note: Unless otherwise indicated,
C
FIGURE 2-7:
Junction Temperature (V
FIGURE 2-8:
Current (V
FIGURE 2-9:
Junction Temperature (V
© 2008 Microchip Technology Inc.
BYPASS
140
120
100
180
160
140
120
100
180
160
140
120
100
80
60
40
20
80
60
40
20
80
60
40
20
= 0 pF, SHDN1 = SHDN2 > V
0
0
0
-40 -25 -10 5
-40 -25 -10 5
0
OUT2
V
V
I
V
V
I
OUT2
OUT1
R1
R2
R1
R2
= 2.8V
= 2.6V
= 2.8V
= 2.6V
= 100 µA
= 100 µA
).
30
Junction Temperature (°C)
Junction Temperature (°C)
Dropout Voltage vs.
Dropout Voltage vs. Output
Dropout Voltage vs.
I
OUT2
20 35 50 65 80 95 110 125
I
I
20 35 50 65 80 95 110 125
T
OUT2
OUT2
J
60
= - 40°C
I
OUT2
= 150 mA
OUT1
= 50 mA
= 10 mA
OUT2
I
I
OUT1
OUT1
I
T
OUT1
J
(mA)
= +25°C
= 300 mA
= 100 mA
= 50 mA
).
).
90
V
IH
T
IN
. For the TC1301A, V
J
= +125°C
= V
V
V
I
OUT1
120
R1
R2
R
= 2.8V
= 2.6V
= 100 µA
+1V, I
OUT1
150
= I
OUT2
DET
= V
= 100 µA, C
OUT1
FIGURE 2-10:
Regulation vs. Junction Temperature.
FIGURE 2-11:
Regulation vs. Junction Temperature.
FIGURE 2-12:
Temperature.
, RESET = OPEN, T
-0.10
-0.20
-0.30
-0.40
2.832
2.828
2.824
2.820
2.816
2.812
2.808
0.045
0.040
0.035
0.030
0.025
0.020
0.015
0.010
0.005
0.000
0.40
0.30
0.20
0.10
0.00
IN
= 4.7 µF, C
-40 -25 -10
-40 -25 -10 5
-40 -25 -10 5
V
V
V
V
V
V
R1
R2
IN
IN
R1
R2
I
= 4.2
OUT1
= 2.8V
= 2.6V
V
V
= 4.2V
= 2.8V
= 2.6V, I
OUT2
OUT1
= 300 mA
Junction Temperature (125°C)
OUT1 =
I
Junction Temperature (°C)
Junction Temperature (°C)
OUT1
OUT2
5
A
V
V
V
V
V
IN
R1
R2
= +25°C.
V
V
V
OUT2
OUT1
= 100 µA
= 100 µA
= 3.8V to 6.0V
= 2.8V, I
= 2.6V, I
20 35 50 65 80 95 110 125
OUT1
OUT1
OUT1
20 35 50 65 80 95 110 125
20 35 50 65 80 95 110 125
TC1301A/B
C
OUT2
OUT1
OUT2
and V
and V
vs. Junction
I
I
= 1 µF (X5R or X7R),
OUT2
OUT1
= 100 µA
= 100 µA
= 0.1 mA to 150 mA
= 0.1 mA to 300 mA
OUT2
OUT2
DS21798C-page 7
I
OUT1
= 100 mA
Load
Line