Manufacturer: Fairchild Semiconductor
Win Source Part Number: 071411-LM431AIZ
Category: Integrated Circuits(ICs)
Family: PMIC - Voltage Reference
Packaging: Bulk
Mounting Style: Through Hole
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: TO-226-3 TO-92-3 (TO-226AA)
Manufacturer Device Package: TO-92-3
Standard Package: 10000
Tolerance: ±2%
Temperature Coefficient: 50ppm/°C Typical
Current - Output: 100mA
Output Type: Adjustable
Reference Type: Shunt
Voltage - Output (Max): 36V
Voltage - Output (Min/Fixed): 2.5V
Current - Cathode: 1mA
Popularity: Medium
Fake Threat In the Open Market: 33 pct.
Supply and Demand Status: Balance
TWO TERMINAL VOLTAGE REFERENCE, Product overview: LM431AIZ from Fairchild (onsemi) is a Precision Voltage Reference IC for precision regulation, analog measurement, ADC/DAC reference rails, instrumentation, calibration, and control circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, Precision Voltage Reference IC, Voltage References. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 693-LM431AIZ can be used for catalog matching and distributor lookup.
Shunt Voltage Reference IC Adjustable 2.5V 36VV ±2% 100mA TO-92-3
IC VREF SHUNT ADJ 2% TO92-3
Voltage References Shunt Regulator 2.5V Programmable
TWO TERMINAL VOLTAGE REFERENCE,
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | 071411-LM431AIZ | 693-LM431AIZ | LM431AIZFS-ND | LM431AIZ | LM431AIZ | LM431AIZ |
| Product Name | Integrated Circuits(ICs) | Precision Voltage Reference IC | Voltage Reference | PMIC - Voltage Reference | Voltage References | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference |
| Package Type | TO-92; Other; TO-226-3 TO-92-3 (TO-226AA) | Other; Bulk | Other; TO-226-3, TO-92-3 (TO-226AA) | Other; TO-226-3, TO-92-3 (TO-226AA) | ||
| TC | 50 ppm/C | 50 ppm/C | 50 ppm/C | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | ||
| Type | Shunt / Zener; Shunt | Shunt / Zener | Shunt / Zener | Shunt / Zener; Shunt |
