参数资料
型号: LM4041A12ILP
厂商: TEXAS INSTRUMENTS INC
元件分类: 基准电压源/电流源
英文描述: 1-OUTPUT TWO TERM VOLTAGE REFERENCE, 1.225 V, PBCY3
封装: PLASTIC, TO-226, TO-92, 3 PIN
文件页数: 6/28页
文件大小: 675K
代理商: LM4041A12ILP
www.ti.com
APPLICATION INFORMATION
1-Hz rate
VZ
LM4041-1.2
RS 30 kW
VIN
IR
(+)
()
V
2 V/step
LM4041 (Adj)
Output Capacitor
SOT-23 and SC-70 Pin Connections
PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
SLCS146E – FEBRUARY 2005 – REVISED FEBRUARY 2006
Figure 12. Startup Characteristics Test Circuit
Figure 13. Reverse Characteristics Test Circuit
The LM4041 does not require an output capacitor across CATHODE and ANODE for stability. However, if an
output bypass capacitor is desired, the LM4041 is designed to be stable with all capacitive loads.
There is a parasitic Schottky diode connected between pins 2 and 3 of the SOT-23 packaged device. Thus, pin 3
of the SOT-23 package must be left floating or connected to pin 2. Similarly, pin 2 of the SC-70 package also
must be left floating or connected to pin 1.
14
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相关代理商/技术参数
参数描述
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LM4041AECT-1.2-CUT TAPE 制造商:ST 功能描述:LM4041 Series 1.225 V ?.1 % Micropower Shunt Voltage Reference - SOT-323-5L
LM4041AELT-1.2 功能描述:基准电压& 基准电流 Precision MicroPWR 1.225V Shunt REF 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
LM4041AELT-1.2-CUT TAPE 制造商:ST 功能描述:LM4041 Series 1.225 V ?.1 % Micropower Shunt Voltage Reference - SOT-23-3L
LM4041AEM3-1.2 制造商:Maxim Integrated Products 功能描述:IMPROVED PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE - Rail/Tube