参数资料
型号: LM431BCM3/NOPB
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 基准电压源/电流源
英文描述: LM431 Adjustable Precision Zener Shunt Regulator; Package: SOT-23; No of Pins: 3; Qty per Container: 1000/Reel
中文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495 V, PDSO3
封装: PLASTIC, SOT-23, 3 PIN
文件页数: 2/13页
文件大小: 872K
代理商: LM431BCM3/NOPB
Typical Applications (Continued)
Delay Timer
01005522
Current Limiter or Current Source
01005523
Constant Current Sink
01005524
Application Info
1.0 Mounting
To ensure that the geometry of the micro SMD package
maintains good physical contact with the printed circuit
board, pin A1 (NC) must be soldered to the pcb. Please see
AN-1112 for more detailed information regarding board
mounting techniques for the micro SMD package.
2.0 LM431 micro SMD Light Sensitivity
When the LM431 micro SMD package is exposed to bright
sunlight, normal office fluorescent light, and other LED’s and
lasers, it operates within the guaranteed limits specified in
the electrical characteristics table.
LM431
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相关PDF资料
PDF描述
LM431BCM3X/NOPB LM431 Adjustable Precision Zener Shunt Regulator; Package: SOT-23; No of Pins: 3; Qty per Container: 3000/Reel
LM431BCMX/NOPB LM431 Adjustable Precision Zener Shunt Regulator; Package: SOIC NARROW; No of Pins: 8; Qty per Container: 2500/Reel
LM431BCZ/NOPB LM431 Adjustable Precision Zener Shunt Regulator; Package: TO-92; No of Pins: 3; Qty per Container: 1800/Box
LM431BIM/NOPB LM431 Adjustable Precision Zener Shunt Regulator; Package: SOIC NARROW; No of Pins: 8; Qty per Container: 95/Rail
LM431BIM3/NOPB LM431 Adjustable Precision Zener Shunt Regulator; Package: SOT-23; No of Pins: 3; Qty per Container: 1000/Reel
相关代理商/技术参数
参数描述
LM431BCM3X 功能描述:IC VREF SHUNT PREC ADJ SOT-23-3 RoHS:否 类别:集成电路 (IC) >> PMIC - 电压基准 系列:- 标准包装:3,000 系列:- 基准类型:旁路,精度 输出电压:3V 容差:±0.5% 温度系数:100ppm/°C 输入电压:- 通道数:1 电流 - 阴极:82µA 电流 - 静态:- 电流 - 输出:15mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-TSSOP(5 引线),SC-88A,SOT-353 供应商设备封装:SC-70-5 包装:带卷 (TR) 其它名称:296-20888-2
LM431BCM3X/NOPB 功能描述:基准电压& 基准电流 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
LM431BCMF 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Adjustable Voltage Regulator
LM431BCML 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Adjustable Voltage Regulator
LM431BCMLX 制造商:Fairchild Semiconductor Corporation 功能描述: