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| 型号： | MCP1541-I/TO |
| 厂商： | Microchip Technology |
| 文件页数： | 8/20页 |
| 文件大小： | 0K |
| 描述： | IC VREF SRS PREC 4.096V TO-92-3 |
| 标准包装： | 1,000 |
| 基准类型： | 串联，精度 |
| 输出电压： | 4.096V |
| 容差： | ±1% |
| 温度系数： | 50ppm/°C |
| 输入电压： | 4.3 V ~ 5.5 V |
| 通道数： | 1 |
| 电流 - 静态： | 100µA |
| 电流 - 输出： | 2mA |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | TO-226-3、TO-92-3 标准主体 |
| 供应商设备封装： | TO-92-3 |
| 包装： | 散装 |
| 产品目录页面： | 663 (CN2011-ZH PDF) |
| 其它名称： | MCP1541I/TO |
MCP1525/41
3.0
PIN DESCRIPTIONS
TABLE 3-1:
PIN FUNCTION TABLE.
MCP1525, MCP1541
(TO-92-3)
3
2
1
MCP1525, MCP1541
(SOT-23-3)
1
2
3
Symbol
V IN
V OUT
V SS
Description
Input Voltage (or Positive Power Supply)
Output Voltage (or Reference Voltage)
Ground (or Negative Power Supply)
3.1
Input Voltage (V IN )
3.3
Ground (V SS )
V IN functions as the positive power supply input (or
operating input). An optional 0.1 μF ceramic capacitor
can be placed at this pin if the input voltage is too noisy;
it needs to be within 5 mm of this pin. The input voltage
needs to be at least 0.2V higher than the output voltage
for normal operation.
Normally connected directly to ground. It can be placed
at another voltage as long as all of the voltages shift
with it, and proper bypassing is observed.
3.2
Output Voltage (V OUT )
V OUT is an accurate reference voltage output. It can
source and sink small currents, and has a low output
impedance. A load capacitor between 1 μF and 10 μF
needs to be located within 5 mm of this pin.
DS21653B-page 8
? 2005 Microchip Technology Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP1541T-I/TT | 功能描述:基准电压& 基准电流 496V RoHS:否 制造商:STMicroelectronics 产品:Voltage References 拓扑结构:Shunt References 参考类型:Programmable 输出电压:1.24 V to 18 V 初始准确度:0.25 % 平均温度系数（典型值）:100 PPM / C 串联 VREF - 输入电压（最大值）: 串联 VREF - 输入电压（最小值）: 分流电流（最大值）:60 mA 最大工作温度:+ 125 C 封装 / 箱体:SOT-23-3L 封装:Reel |
| MCP1541T-I/TT | 制造商:Microchip Technology Inc 功能描述:IC SM PRECISION REFERENCE 4.096V |
| MCP1541T-I/TT-CUT TAPE | 制造商:Microchip 功能描述:MCP1541 Series 4.3 to 5.5 V Supply SMT 4.096 V Voltage Reference SOT-23-3 |
| MCP1601 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:500 mA Synchronous BUCK Regulator |
| MCP1601_13 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:500 mA Synchronous BUCK Regulator |
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