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参数资料
| 型号： | TC1301B-FFAVMFTR |
| 元件分类： | 固定正电压多路输出LDO稳压器 |
| 英文描述： | DUAL OUTPUT, FIXED POSITIVE LDO REGULATOR, PDSO8 |
| 封装： | 3 X 3 MM, 1 MM HEIGHT, PLASTIC, DFN-8 |
| 文件页数： | 23/26页 |
| 文件大小： | 1080K |
| 代理商： | TC1301B-FFAVMFTR |
TC1301A/B
DS21798A-page 6
2003 Microchip Technology Inc.
2.0
TYPICAL PERFORMANCE CURVES
Note: Unless otherwise indicated, VIN = VR +1V, IOUT1 = IOUT2 = 100 A, CIN = 4.7 F, COUT1 = COUT2 = 1 F (X5R or X7R),
CBYPASS = 0 pF, SHDN1 = SHDN2 > VIH, For the TC1301A, VDET = VOUT1, RESET = OPEN, TA = +25°C.
FIGURE 2-1:
Quiescent Current vs. Input
Voltage.
FIGURE 2-2:
SHDN Voltage Threshold
vs. Input Voltage.
FIGURE 2-3:
Quiescent Current vs.
Junction Temperature.
FIGURE 2-4:
Output Voltage vs. Input
Voltage.
FIGURE 2-5:
Output Voltage vs. Input
Voltage.
FIGURE 2-6:
Dropout Voltage vs. Output
Current (VOUT1).
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)
Quiescent
Current
(A)
VOUT2 SHDN
VOUT2 Active
TJ = 25°C
IOUT1 = IOUT2 = 0 A
VOUT1 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)
SHDN
Threshold
(V)
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)
Quiescent
Current
(A)
VIN = 4.2V
IOUT1 = IOUT2 = 0 A
VOUT1 Active
VOUT2 SHDN
VOUT2 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)
Output
Voltage
(V)
TJ = 25°C
IOUT1 = 100 mA
IOUT2 = 50 mA
VOUT1
VOUT2
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)
Output
Voltage
(V)
TJ = +25°C
IOUT1 = 300 mA
IOUT2 = 100 mA
VOUT1
VOUT2
0.0
20.0
40.0
60.0
80.0
100.0
120.0
140.0
0
50
100
150
200
250
300
IOUT1 (mA)
Dropout
Voltage
V
OUT1
(mV)
VR1 = 2.8V
VR2 = 2.6V
IOUT2 = 100 A
TJ = - 40°C
TJ = +25°C
TJ = +125°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TC1301B-FFAVUA | 功能描述:低压差稳压器 - LDO Dual CMOS LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TC1301B-FHAVMF | 功能描述:低压差稳压器 - LDO Dual CMOS LDO 300mA & 150mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TC1301B-FHAVMFTR | 功能描述:低压差稳压器 - LDO Dual CMOS LDO 300mA & 150mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TC1301B-FHAVUA | 功能描述:低压差稳压器 - LDO Dual CMOS LDO 300mA & 150mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
| TC1301B-FHAVUATR | 功能描述:低压差稳压器 - LDO Dual CMOS LDO 300mA & 150mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压（最大值）:307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20 |
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