Shunt Voltage Reference IC Adjustable 2.495V 37VV ±1% 100mA SOT-23-3
1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.495V, PDSO3, PLASTIC, SOT-23, 3 PIN Product overview: LM431BCM3X 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 2.495V, SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 2.495V, 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-LM431BCM3X can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1199883-LM431BCM3X
Packaging: Cut Tape (CT)
Mounting Style: SMD
Tolerance: ±1%
Temperature Coefficient: 50ppm/°C Typical
Output Type: Adjustable
Reference Type: Shunt
Output Current: 100mA
Current - Cathode: 1mA
Family Name: LM431
Categories: Integrated Circuits
Supplier Device Package: SOT-23-3
Status: Obsolete
Temperature Range - Operating: 0°C ~ 70°C
Maximum Output Voltage: 37V
Manufacturer Homepage: www.ti.com
Manufacturer Package: TO-236-3, SC-59, SOT-23-3
Alternative Parts (Cross-Reference): AN431BN-ATRE1; TL431ASA-7; AN431BN-ATRG1;
Introduction Date: December 01, 1996
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: Obsolete
Halogen Free: Not Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 49 pct.
Supply and Demand Status: Sufficient
Family Part Number: LM431
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 2.495V
IC VREF SHUNT ADJ 1% SOT23-3
IC VREF SHUNT ADJ 1% SOT23-3
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | 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 |
| Product Number | LM431BCM3XTR-ND | 693-LM431BCM3X | 1199883-LM431BCM3X | LM431BCM3X | LM431BCM3X |
| Product Name | Voltage Reference | 2.495V SOT-23 Precision Voltage Reference IC | PMIC - PMIC - Voltage Reference - LM431BCM3X | PMIC - Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference |
| Type | Shunt / Zener | Shunt / Zener; Shunt, Adjustable | Shunt / Zener | Shunt / Zener; Shunt | |
| Package Type | Other; TO-236-3, SC-59, SOT-23-3 | Other; TO-236-3 | SOT23; Other; TO-236-3, SC-59, SOT-23-3 | Other; TO-236-3, SC-59, SOT-23-3 | |
| TC | 50 ppm/C | 50 ppm/C | |||
| Accuracy | 1 % | ||||
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 C (32 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) |
