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参数资料
| 型号： | TC1301B-PFCVUA |
| 厂商： | Microchip Technology Inc. |
| 英文描述： | Dual LDO with Microcontroller RESET Function |
| 中文描述： | 双路LDO稳压器与微控制器的复位功能 |
| 文件页数： | 6/28页 |
| 文件大小： | 890K |
| 代理商： | TC1301B-PFCVUA |
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TC1301A/B
DS21798B-page 6
2005 Microchip Technology Inc.
2.0
TYPICAL PERFORMANCE CURVES
Note:
Unless otherwise indicated,
V
IN
= V
R
+1V, I
OUT1
=
I
OUT2
= 100 μA, C
IN
= 4.7 μF, C
OUT1 =
C
OUT2
= 1 μF (X5R or X7R),
C
BYPASS
= 0 pF, SHDN1 = SHDN2 > V
IH
. For the TC1301A, V
DET
= V
OUT1
, RESET = OPEN, T
A
= +25°C.
FIGURE 2-1:
Voltage.
Quiescent Current vs. Input
FIGURE 2-2:
vs. Input Voltage.
SHDN Voltage Threshold
FIGURE 2-3:
Junction Temperature.
Quiescent Current vs.
FIGURE 2-4:
Voltage.
Output Voltage vs. Input
FIGURE 2-5:
Voltage.
Output Voltage vs. Input
FIGURE 2-6:
Current (V
OUT1
).
Dropout Voltage vs. Output
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.
0
50
100
150
200
250
300
350
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)
Q
V
OUT2
SHDN
V
OUT2
Active
T
J
= 25°C
I
OUT1
= I
OUT2
= 0 μA
V
OUT1
Active
TC1301B
0.8
0.9
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
2.7
3
3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7
6
Input Voltage (V)
S
ON
OFF
40
50
60
70
80
90
100
110
120
130
140
-40 -25 -10
5
20
35
50
65
80
95 110 125
Junction Temperature (°C)
Q
V
IN
= 4.2V
I
OUT1
= I
OUT2
= 0 μA
V
OUT1
Active
V
OUT2
SHDN
V
OUT2
Active
TC1301B
2.60
2.70
2.80
2.90
3.00
2.7
3
3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7
6
Input Voltage (V)
O
T
J
= 25°C
I
OUT1
= 100 mA
I
OUT2
= 50 mA
V
OUT1
V
OUT2
2.50
2.55
2.60
2.65
2.70
2.75
2.80
2.85
2.90
2.7
3
3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7
6
Input Voltage (V)
O
T
J
= +25°C
I
OUT1
= 300 mA
I
OUT2
= 100 mA
V
OUT1
V
OUT2
0.0
20.0
40.0
60.0
80.0
100.0
120.0
140.0
0
50
100
150
200
250
300
I
OUT1
(mA)
D
O
V
R1
= 2.8V
V
R2
= 2.6V
I
OUT2
= 100 μA
T
J
= - 40°C
T
J
= +25°C
T
J
= +125°C
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相关代理商/技术参数 |
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|---|---|
| TC1301B-PFCVUATR | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Dual LDO with Microcontroller RESET Function |
| TC1301B-SFCVMF | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Dual LDO with Microcontroller RESET Function |
| TC1301B-SFCVMFTR | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Dual LDO with Microcontroller RESET Function |
| TC1301B-SFCVUA | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Dual LDO with Microcontroller RESET Function |
| TC1301B-SFCVUATR | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Dual LDO with Microcontroller RESET Function |
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