| 型號(hào) | 廠商 | 描述 | 
| lm41 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 | National Semiconductor Corporation | Hardware Monitor with Thermal Diode Inputs and SensorPath⑩ Bus | 
| lm431aibp 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431ccml 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431ccmf 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431ccm3x 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431bimx 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431bim3x 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431aimx 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431aim3x 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431acmx 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431acml 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431acmf 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431acm3x 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431cimx 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431cim3x 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431ccmx 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431bcmx 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431bcml 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431bcmf 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431bcm3x 2 3 4 5 6 7 8 9 10 11 12 | Positive Adjustable Voltage Regulator | |
| lm431 2 3 4 5 6 7 8 9 10 11 12 | NXP Semiconductors N.V. | Adjustable precision shunt regulators | 
| lm431ac 2 3 4 5 6 7 8 9 10 11 12 | NXP Semiconductors N.V. | Adjustable precision shunt regulators | 
| lm431acm 2 3 4 5 6 7 8 9 10 11 12 | NXP SEMICONDUCTORS | Adjustable precision shunt regulators | 
| lm431acmd 2 3 4 5 6 7 8 9 10 11 12 | NXP SEMICONDUCTORS | Adjustable precision shunt regulators | 
| lm431acz 2 3 4 5 6 7 8 9 10 11 12 | NXP SEMICONDUCTORS | Adjustable precision shunt regulators | 
| lm431aczu 2 3 4 5 6 7 8 9 10 11 12 | NXP SEMICONDUCTORS | Adjustable precision shunt regulators | 
| lm431aiz 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431cim3 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431aim3 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Circular Connector; No. of Contacts:41; Series:MS27473; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:20; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:20-41 RoHS Compliant: No | 
| lm431ciz 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431cim 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431ccz 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431ccm3 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431ccm 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431aibpx 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431acm 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431acm3 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431acz 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431aim 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431bcm 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431bcm3 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431bcz 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431bim 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431bim3 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431biz 2 3 4 5 6 7 8 9 10 11 12 | NATIONAL SEMICONDUCTOR CORP | Adjustable Precision Zener Shunt Regulator | 
| lm431acn 2 3 4 5 6 7 8 9 10 11 12 | FAIRCHILD SEMICONDUCTOR CORP | Programmable Shunt Regulator | 
| lm431acz 2 3 4 5 6 7 8 9 10 11 12 | FAIRCHILD SEMICONDUCTOR CORP | Programmable Shunt Regulator | 
| lm431aim 2 3 4 5 6 7 8 9 10 11 12 | FAIRCHILD SEMICONDUCTOR CORP | Programmable Shunt Regulator | 
| lm431bcm 2 3 4 5 6 7 8 9 10 11 12 | FAIRCHILD SEMICONDUCTOR CORP | Programmable Shunt Regulator | 
| lm431bcz 2 3 4 5 6 7 8 9 10 11 12 | FAIRCHILD SEMICONDUCTOR CORP | Programmable Shunt Regulator |