Adjustable Precision Zener Shunt Regulator 3-TO-92 -40 to 85
Shunt Voltage Reference IC Adjustable 2.495V 37VV ±2.2% 100mA TO-92-3
Adj V-Ref IC, 2.495-37V, 100mA, TO-92 Product overview: LM431ACZ/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-LM431ACZ/NOPB can be used for catalog matching and distributor lookup.
Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, BIPolar, PBCY3
Manufacturer: Texas Instruments
Win Source Part Number: 1199876-LM431ACZ/NOP
Packaging: Box
Mounting Style: 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
Supplier Device Package: TO-92-3
Temperature Range - Operating: 0°C ~ 70°C
Maximum Output Voltage: 37V
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-226-3, TO-92-3 (TO-226AA)
Popularity: Medium
Fake Threat In the Open Market: 57 pct.
Supply and Demand Status: Limited
Family Part Number: LM431
Manufacturer Pack Quantity: 1,800
MSL Level: Not Applicable
Min/Fixed Output Voltage: 2.495V
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
IC VREF SHUNT ADJ 2.2% TO92-3
IC VREF SHUNT ADJ 2.2% TO92-3
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Win Source Electronics | 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 | LM431ACZ/NOPB | LM431ACZ/NOPB-ND | 693-LM431ACZ/NOPB | LM431ACZ/NOPB | 1199876-LM431ACZ/NOPB | 26AJ7328 | LM431ACZ/NOPB | LM431ACZ/NOPB |
| Product Name | LM431 Adjustable Precision Zener Shunt Regulator | Voltage Reference | 37V 100mA Precision Voltage Reference IC | PMIC - PMIC - Voltage Reference - LM431ACZ/NOPB | 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 | Programmable | |||||
| Package Type | Other; SOIC,SOT-23,TO-92 | Other; TO-226-3, TO-92-3 (TO-226AA) | Other; TO-92 | TO-92; Other; TO-92 | TO-92; Other; TO-226-3, TO-92-3 (TO-226AA) | 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 | 50 ppm/C |
