TC1301B Microchip Technology, TC1301B Datasheet - Page 8

• Manufacturer Part Number: TC1301B
• Description: Dual LDO
• Manufacturer: Microchip Technology

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TC1301A/B
Note: Unless otherwise indicated,
C
FIGURE 2-13:
Temperature.
FIGURE 2-14:
Temperature.
FIGURE 2-15:
Temperature.
DS21798B-page 8
BYPASS
2.856
2.848
2.840
2.832
2.824
2.816
2.808
2.645
2.640
2.635
2.630
2.625
2.620
2.615
2.644
2.640
2.636
2.632
2.628
2.624
= 0 pF, SHDN1 = SHDN2 > V
-40 -25 -10 5
-40 -25 -10 5
-40 -25 -10 5
V
V
V
V
R1
R2
R1
R2
= 2.8V, I
= 2.6V, I
= 2.8V, I
= 2.6V, I
V
IN
Junction Temperature (°C)
Junction Temperature (°C)
Junction Temperature (°C)
= 4.2V
OUT1
OUT2
OUT1
OUT2
V
V
V
I
= 100 µA
= 150 mA
= 300 mA
= 100 µA
OUT2
OUT1
OUT2
OUT2
20 35 50 65 80 95 110 125
20 35 50 65 80 95 110 125
20 35 50 65 80 95 110 125
= 50 mA
vs. Junction
vs. Junction
vs. Junction
V
V
V
IN
R1
R2
= 4.2V
V
IH
= 2.8V, I
= 2.6V
IN
. For the TC1301A, V
V
V
IN
IN
= V
= 3.0V
= 6.0V
I
I
OUT2
OUT2
OUT1
R
V
V
V
= 150 mA
+1V, I
= 100 µA
= 100 µA
IN
IN
IN
= 3.0V
= 4.2V
= 6.0V
OUT1
= I
OUT2
DET
= V
= 100 µA, C
OUT1
FIGURE 2-16:
Temperature.
FIGURE 2-17:
Junction Temperature.
FIGURE 2-18:
Temperature.
, RESET = OPEN, T
2.6395
2.6390
2.6385
2.6380
2.6375
2.6370
2.6365
2.6360
2.6355
400
375
350
325
300
275
250
225
200
30
25
20
15
10
IN
5
0
-40 -25 -10 5
-40 -25 -10
= 4.7 µF, C
-40 -25 -10
V
V
R1
R2
= 2.8V
= 2.6V
Junction Temperature (°C)
OUT1 =
Junction Temperature (°C)
Junction Temperature (°C)
5
A
5
= +25°C.
I
RESET Active Time vs.
V
DET
20 35 50 65 80 95 110 125
20 35 50 65 80 95 110 125
© 2005 Microchip Technology Inc.
DET
20
C
OUT2
V
current vs. Junction
35
DET
Trip Point vs. Junction
= 6.0V
= 1 µF (X5R or X7R),
V
50
DET
V
DET
= 4.2V
65
= 3.0V
80
V
V
V
V
V
V
V
V
IN
R1
R2
DET
IN
R1
R2
DET
95 110 125
= 4.2V
= 2.8V
= 2.6V
= 4.2V
= 2.8V
= 2.6V
= 2.63V
= 2.63V