1.224V open collector shunt voltage reference Product overview: TS4431ILT from STMicroelectronics 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 1.224V. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 1.224V, 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-TS4431ILT can be used for catalog matching and distributor lookup.
Shunt Voltage Reference IC Fixed 1.224V V ±1% 20mA SOT-23-5
Shunt Voltage Reference IC Fixed 1.224V V ±1% 20mA SOT-23-5
Win Source Part Number: 1122429-TS4431ILT
Category: Integrated Circuits (ICs)>PMIC - Voltage Reference
Package: Tape & Reel
Standard Package: 3,000
Mounting: SMD (SMT)
Tolerance: ±1%
Temperature Coefficient: 100ppm/°C
Current - Output: 20 mA
Output Type: Fixed
Reference Type: Shunt
Voltage - Output (Min/Fixed): 1.224V
Current - Cathode: 350 µA
Package / Case: SC-74A, SOT-753
Supplier Device Package: SOT-23-5
Temperature Range - Operating: -40°C ~ 85°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 47 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: STMicroelectronics
Other Names: 497-5198-6,497-5198-
Base Product Number: TS4431
IC VREF SHUNT 1% SOT23-5
IC VREF SHUNT 1% SOT23-5
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | 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 |
| Product Number | 693-TS4431ILT | 497-5198-2-ND | 1122429-TS4431ILT | TS4431ILT | TS4431ILT |
| Product Name | 1.224V Precision Voltage Reference IC | Voltage Reference | Integrated Circuits (ICs) - PMIC - Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | PMIC - Voltage Reference |
| Type | Shunt / Zener; Shunt | Shunt / Zener | Shunt / Zener; Shunt | Shunt / Zener | |
| Package Type | Other; SOT-23-5 | Other; SC-74A, SOT-753 | SOT23; Other; Tape & Reel | Other; SC-74A, SOT-753 | |
| VIN | 12 volts | ||||
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | |
| TC | 100 ppm/C | 100 ppm/C |
