Adjustable Precision Zener Shunt Regulator 3-TO-92 -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 019313-LM431AIZ/NOPB
Packaging: Bulk
Mounting: Through Hole
Tolerance: ±2.2%
Temperature Coefficient: 50ppm/°C Typical
Output Type: Adjustable
Reference Type: Shunt
Output Current: 100mA
Current - Cathode: 1mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: TO-92-3
Nominal Output Voltage (Min/Fixed): 2.495V
Maximum Output Voltage: 37V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 30 pct.
Supply and Demand Status: Balance
Shunt Voltage Reference IC Adjustable 2.495V 37VV ±2.2% 100mA TO-92-3
Adjustable Shunt Voltage Reference, 37V, 100mA, TO-92 Product overview: LM431AIZ/NOPB from Texas Instruments 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 37V, 100mA. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 37V, 100mA, 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/NOPB can be used for catalog matching and distributor lookup.
Voltage References Adj Prec Zener Shunt Reg
VOLTAGE REF, SHUNT, 2.495V-36V, TO-226AA; Voltage Reference Type:Shunt - Adjustable; Product Range:LM431 Series; Reference Voltage:2.495V to 36V; Initial Accuracy:0.5%; Temperature Coefficient:± 50ppm/°C; No. of Pins:3Pins RoHS Compliant: Yes
VOLTAGE REF, SHUNT, 2.495V-36V, TO-226AA; Voltage Reference Type:Shunt - Adjustable; Product Range:LM431 Series; Reference Voltage:2.495V to 36V; Initial Accuracy:0.5%; Temperature Coefficient:± 50ppm/°C; Voltage Reference Case RoHS Compliant: Yes
IC VREF SHUNT ADJ 2.2% TO92-3
IC VREF SHUNT ADJ 2.2% TO92-3
| Texas Instruments | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | Newark, An Avnet Company | Lingto Electronic 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 | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | LM431AIZ/NOPB | 019313-LM431AIZ/NOPB | LM431AIZ/NOPB-ND | 693-LM431AIZ/NOPB | LM431AIZ/NOPB | 41K5513 | LM431AIZ/NOPB | LM431AIZ/NOPB |
| Product Name | LM431 Adjustable Precision Zener Shunt Regulator | PMIC - PMIC - Voltage Reference - LM431AIZ/NOPB | Voltage Reference | 37V 100mA Precision Voltage Reference IC | Voltage References | Voltage Ref, Shunt, 2.495V-36V, To-226Aa; Voltage Reference Type Texas Instruments | PMIC - Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference |
| Type | Shunt / Zener | Shunt / Zener | Shunt / Zener; Shunt, Adjustable | Shunt / Zener | Shunt / Zener | Shunt / Zener; Shunt | ||
| VREF Type | Programmable | Programmable | ||||||
| Package Type | Other; SOIC,SOT-23,TO-92 | TO-92; Other; TO-92-3 | Other; TO-226-3, TO-92-3 (TO-226AA) | Other; TO-92 | Other; TO-226-3, TO-92-3 (TO-226AA) | |||
| VREF | 2.5 to 36 volts | 2.5 to 36 volts | 2.5 volts | |||||
| TC | 50 ppm/C | 50 ppm/C | 50 ppm/C |
