Voltage Reference, BIPolar, PDSO5, Product overview: SC4431CSK-.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 key electrical ratings, package details, and application requirements. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 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-SC4431CSK-.5TRT can be used for catalog matching and distributor lookup.
Manufacturer: Semtech Corporation
Win Source Part Number: 844342-SC4431CSK-.5T
Operating Temperature Range: -40°C ~ 85°C (TA)
Features: Shunt Voltage Reference IC Adjustable 1.224V 13.776 VV ±0.5% 40 mA TSOT-23-5
Package: Reel - TR
Package: SC-74A, SOT-753
Mounting: Surface Mount
Part Status: Obsolete
Family Name: SC4431
Categories: Integrated Circuits (ICs)
Case / Package: TSOT-23-5
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited
Quantity per package: 3000
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
IC VREF SHUNT ADJ 0.5% SOT23-5
Shunt Voltage Reference IC Adjustable 1.224V 13.776 VV ±0.5% 40 mA SOT-23-5
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | 693-SC4431CSK-.5TRT | 844342-SC4431CSK-.5TRT | SC4431CSK-.5TRT | SC4431CSK-.5TRT |
| Product Name | Precision Voltage Reference IC | PMIC - PMIC - Voltage Reference - SC4431CSK-.5TRT | PMIC - Voltage Reference | Voltage Reference |
| Package Type | Other; SOT-23 | SOT23; Other; TSOT-23-5 | Other; SC-74A, SOT-753 | |
| VIN | 16 volts | |||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| Type | Shunt / Zener |
