Adjustable Precision Zener Shunt Regulator 3-SOT-23 -40 to 85
Adjustable Shunt Voltage Reference, 2.5V-37V, 100mA, SOT-23 Product overview: LM431CIM3X/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 2.5V, 37V, 100mA, SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 2.5V, 37V, 100mA, SOT-23, 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-LM431CIM3X/NOPB can be used for catalog matching and distributor lookup.
Shunt Voltage Reference IC Adjustable 2.5V 37VV -0.6%, +0.4% 100mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.5V 37VV -0.6%, +0.4% 100mA SOT-23-3
Shunt Voltage Reference IC Adjustable 2.5V 37VV -0.6%, +0.4% 100mA SOT-23-3
Manufacturer: Texas Instruments
Win Source Part Number: 002587-LM431CIM3X/NO
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: -0.6%, +0.4%
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: SOT-23-3
Nominal Output Voltage (Min/Fixed): 2.5V
Maximum Output Voltage: 37V
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Limited
Voltage References Adj Prec Zener Shunt Reg
IC VREF SHUNT -0.6/+0.4% SOT23-3
IC VREF SHUNT -0.6/+0.4% SOT23-3
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | LM431CIM3X/NOPB | 693-LM431CIM3X/NOPB | LM431CIM3X/NOPBCT-ND | 002587-LM431CIM3X/NOPB | LM431CIM3X/NOPB | LM431CIM3X/NOPB | LM431CIM3X/NOPB |
| Product Name | LM431 Adjustable Precision Zener Shunt Regulator | 2.5V 37V 100mA SOT-23 Precision Voltage Reference IC | Voltage Reference | PMIC - PMIC - Voltage Reference - LM431CIM3X/NOPB | Voltage References | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | PMIC - Voltage Reference |
| Type | Shunt / Zener | Shunt / Zener; Shunt, Adjustable | Shunt / Zener | Shunt / Zener; Shunt | Shunt / Zener | ||
| VREF Type | Programmable | Programmable | Programmable | ||||
| Package Type | Other; SOIC,SOT-23,TO-92 | Other; SOT-23 | Other; TO-236-3, SC-59, SOT-23-3 | SOT23; Other; SOT-23-3 | Other; TO-236-3, SC-59, SOT-23-3 | ||
| VREF | 2.5 to 36 volts | 2.5 volts | |||||
| TC | 50 ppm/C | 50 ppm/C | 50 ppm/C |
