The LMV431ACM5 is a low-voltage adjustable precision shunt regulator from Texas Instruments, designed to operate at a reference voltage of 1.24V with an adjustable range up to 30V. It features an initial tolerance of 1% and a low operating current of 55 ¬µA, making it suitable for applications requiring efficient power management. The device is temperature compensated, ensuring stable performance across a range of conditions, with a temperature coefficient of 39 PPM/¬8C for the LMV431AI variant. It exhibits low output impedance of 0.25 ,Ѷ, which is beneficial for maintaining voltage stability under varying load conditions. The LMV431ACM5 is packaged in a 5-pin SOT-23 configuration, suitable for compact designs, and operates within a temperature range of 0 to 70¬8C. Applications include use as a shunt regulator, series regulator, current source or sink, voltage monitor, and error amplifier, making it versatile for various electronic designs.
Low-Voltage (1.24V) Adjustable Precision Shunt Regulators 5-SOT-23 -40 to 85
Shunt Voltage Reference IC Adjustable 1.24V 30VV ±1% 15mA SOT-23-5
Manufacturer: Texas Instruments
Win Source Part Number: 1202140-LMV431ACM5
Packaging: Reel
Mounting Style: SMD
Tolerance: ±1%
Output Type: Adjustable
Reference Type: Shunt
Output Current: 15mA
Current - Cathode: 80μA
Family Name: LMV431
Categories: Integrated Circuits
Supplier Device Package: SOT-23-5
Temperature Range - Operating: 0°C ~ 70°C
Maximum Output Voltage: 30V
Manufacturer Homepage: www.ti.com
Manufacturer Package: SC-74A, SOT-753
Alternative Parts (Cross-Reference): AP431QG-7; AP431AQL-7; AP431AQG-7; AP431QL-7;
Introduction Date: January 01, 2000
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Balance
Family Part Number: LMV431
Manufacturer Pack Quantity: 1
MSL Level: 1 (Unlimited)
Min/Fixed Output Voltage: 1.24V
Adjustable Shunt Voltage Reference, 1.24V-30V, 1%, SOT-23 Product overview: LMV431ACM5 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 1.24V, 30V, SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 1.24V, 30V, 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-LMV431ACM5 can be used for catalog matching and distributor lookup.
Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO5
Two Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO5
IC VREF SHUNT ADJ 1% SOT23-5
IC VREF SHUNT ADJ 1% SOT23-5
Voltage References Low-Voltage (1.24V) Adjustable Precision Shunt Regulators 5-SOT-23 0 to 70
| Texas Instruments | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., 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 | LMV431ACM5 | 296-LMV431ACM5TR-ND | 1202140-LMV431ACM5 | 693-LMV431ACM5 | LMV431ACM5 | LMV431ACM5 | LMV431ACM5 | LMV431ACM5 |
| Product Name | LMV431A Low-Voltage (1.24V) Adjustable Precision Shunt Regulators | Voltage Reference | PMIC - PMIC - Voltage Reference - LMV431ACM5 | 1.24V 30V SOT-23 Precision Voltage Reference IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | PMIC - Voltage Reference | Voltage References | |
| Type | Shunt / Zener | Shunt / Zener | Shunt / Zener; Shunt, Adjustable | Shunt / Zener; Shunt | Shunt / Zener | |||
| VREF Type | Programmable | Programmable | Programmable | |||||
| Package Type | Other; SOT-23,TO-92 | Other; SC-74A, SOT-753 | SOT23; Other; SC-74A, SOT-753 | Other; SOT-23 | SOT23; Other; SOT-23-5 | Other; SC-74A, SOT-753 | ||
| VREF | 1.24 to 30 volts | 1.24 volts | ||||||
| TC | 39 ppm/C |
