Three Terminal Voltage Reference, 1 Output, 1.24V, Trim/Adjustable, BIPolar, PDSO3, ROHS COMPLIANT, SOT-23, 3 PIN Product overview: SC431LCSK-.5TRT from Semtech 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, SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 1.24V, 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-SC431LCSK-.5TRT can be used for catalog matching and distributor lookup.
Manufacturer: Semtech Corporation
Win Source Part Number: 115454-SC431LCSK-.5T
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±0.5%
Output Type: Adjustable
Reference Type: Shunt
Output Current: 100mA
Current - Cathode: 100μA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: SOT-23-3
Nominal Output Voltage (Min/Fixed): 1.24V
Maximum Output Voltage: 16V
Alternative Parts (Cross-Reference): AZ431LBNTR-E1; SC431LCSK-.5TR; SC431LCSK-1TRT;
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Limited
Shunt Voltage Reference IC Adjustable 1.24V 16VV ±0.5% 100mA SOT-23-3
IC VREF SHUNT ADJ 0.5% SOT23-3
IC VREF SHUNT ADJ 0.5% SOT23-3
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | 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 | 693-SC431LCSK-.5TRT | 115454-SC431LCSK-.5TRT | SC431LCSK-.5TRTTR-ND | SC431LCSK-.5TRT | SC431LCSK-.5TRT |
| Product Name | 1.24V SOT-23 Precision Voltage Reference IC | PMIC - PMIC - Voltage Reference - SC431LCSK-.5TRT | Voltage Reference | PMIC - Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference |
| Type | Shunt / Zener; Shunt, Adjustable | Shunt / Zener | Shunt / Zener | Shunt / Zener; Shunt | |
| VREF Type | Programmable | Programmable | |||
| Package Type | Other; TO-236-3 | SOT23; Other; SOT-23-3 | Other; TO-236-3, SC-59, SOT-23-3 | Other; TO-236-3, SC-59, SOT-23-3 | |
| VIN | 20 volts |
