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| 型号： | MCP1802T-0902I/OT |
| 厂商： | Microchip Technology |
| 文件页数： | 5/28页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO 0.9V .26A SOT23-5 |
| 标准包装： | 3,000 |
| 稳压器拓扑结构： | 正，固定式 |
| 输出电压： | 0.9V |
| 输入电压： | 2 V ~ 10 V |
| 稳压器数量： | 1 |
| 电流 - 输出： | 260mA（最小） |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SC-74A，SOT-753 |
| 供应商设备封装： | SOT-23-5 |
| 包装： | 带卷 (TR) |
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MCP1802
2.0
Note:
TYPICAL PERFORMANCE CURVES
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.
Note: Unless otherwise indicated: V R = 3.3V, C OUT = 1 μF Ceramic (X7R), C IN = 1 μF Ceramic (X7R), I L = 100 μA,
T A = +25°C, V IN = V R + 1.0V, SOT-23-5.
Note: Junction Temperature (T J ) is approximated by soaking the device under test to an ambient temperature equal to the desired junction temperature.
The test time is small enough such that the rise in Junction temperature over the Ambient temperature is not significant.
26.00
25.00
V OUT = 0.9V
I OUT = 0 μA
80
70
V OUT = 0.9V
V IN = 2.0V
24.00
23.00
22.00
+25°C
+90°C
60
50
40
30
20
21.00
20.00
0°C
-45°C
10
0
2
4
6
8
10
0
30
60
90
120
150
Input Voltage (V)
Load Current (mA)
FIGURE 2-1:
Voltage.
29.00
28.00
+90°C
Quiescent Current vs. Input
V OUT = 3.3V
I OUT = 0 μA
FIGURE 2-4:
Current.
90
80
70
Ground Current vs Load
27.00
26.00
60
50
V OUT = 3.3V
V IN = 4.3V
V OUT = 6.0V
V IN = 7.0V
40
25.00
24.00
+25°C
0°C
-45°C
30
20
4
5
6
7
8
9
10
0
25
50
75
100
125
150
Input Voltage (V)
Load Current (mA)
FIGURE 2-2:
Voltage.
Quiescent Current vs. Input
FIGURE 2-5:
Current.
Ground Current vs Load
31.00
30.00
29.00
+25°C
+90°C
V OUT = 6.0V
I OUT = 0 μA
30.00
28.00
26.00
V OUT = 6.0V
V IN = 7.0V
I OUT = 0mA
28.00
V OUT = 0.9V
27.00
26.00
-45°C
0°C
24.00
22.00
V OUT = 3.3V
V IN = 4.3V
V IN = 2.0V
25.00
20.00
7
7.5
8
8.5
9
9.5
10
-45
-22.5
0
22.5
45
67.5
90
Input Voltage (V)
Junction Temperature (°C)
FIGURE 2-3:
Quiescent Current vs. Input
FIGURE 2-6:
Quiescent Current vs.
Voltage.
? 2010 Microchip Technology Inc.
Junction Temperature.
DS22053C-page 5
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| MCP1802T-1202I/OT | 功能描述:低压差稳压器 - LDO Hi PSRR 300 mA LDO Vin 10V maxVout 1.2V 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 |
| MCP1802T-1802E/OT | 制造商:Microchip Technology Inc 功能描述:HIGH PSRR 300 MA LDO, VIN 10V MAX, VOUT =1.8V SOT-23-5-TR - Tape and Reel |
| MCP1802T-1802I/OT | 功能描述:低压差稳压器 - LDO Hi PSRR 300 mA LDO Vin 10V maxVout 1.8V 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 |
| MCP1802T-1802I/OT | 制造商:Microchip Technology Inc 功能描述:; Input Voltage Primary Max:10V; Output |
| MCP1802T-2502E/OT | 制造商:Microchip Technology Inc 功能描述:HIGH PSRR 300 MA LDO, VIN 10V MAX, VOUT =2.5V SOT-23-5-TR - Tape and Reel |
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