20ppm/Degrees C Max, 100uA, SOT23-3 Series Voltage Reference 3-SOT-23 -40 to 125
3.3-V, 20-ppm/°C max, 100-µA, 3-pin SOT-23 series voltage reference 3-SOT-23 -40 to 125 Product overview: REF3133AIDBZT 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 SOT-23. Search-friendly keywords include voltage reference, precision reference, analog accuracy, ADC reference, 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-REF3133AIDBZT can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 027314-REF3133AIDBZT
Packaging: Reel - TR
Mounting: SMD (SMT)
Tolerance: ±0.2%
Temperature Coefficient: 20ppm/°C
Voltage - Input: 3.35 V to 5.5 V
Output Type: Fixed
Reference Type: Series
Output Current: 10mA
Noise - 0.1Hz to 10Hz: 43μVp-p
Noise - 10Hz to 10kHz: 63μVrms
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TA)
Case / Package: SOT-23-3
Nominal Output Voltage (Min/Fixed): 3.3V
Operating Supply Current: 135μA
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 39 pct.
Supply and Demand Status: Limited
Series Voltage Reference IC Fixed 3.3V V ±0.2% 10mA SOT-23-3
Series Voltage Reference IC Fixed 3.3V V ±0.2% 10mA SOT-23-3
Series Voltage Reference IC Fixed 3.3V V ±0.2% 10mA SOT-23-3
IC VREF SERIES 0.2% SOT23-3
VOLTAGE REF, SERIES, 3.3V, SOT-23-3; Voltage Reference Type:Series - Fixed; Product Range:REF3133 Series; Reference Voltage:3.3V; Initial Accuracy:0.2%; Temperature Coefficient:± 10ppm/°C; Voltage Reference Case Style:SOT-23 RoHS Compliant: Yes
VOLT REF, SHUNT, 3.3V, SOT-23-3; Voltage Reference Type:Series - Fixed; Product Range:-; Reference Voltage:3.3V; Initial Accuracy:0.2%; Temperature Coefficient:± 10ppm/°C; Voltage Reference Case Style:SOT-23; No. of Pins:3Pins; RoHS Compliant: Yes
IC VREF SERIES 0.2% SOT23-3
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips | Voltage Reference Chips |
| Product Number | REF3133AIDBZT | 693-REF3133AIDBZT | 027314-REF3133AIDBZT | 296-18519-1-ND | REF3133AIDBZT | 90H3377 | REF3133AIDBZT |
| Product Name | REF3133 20ppm/Degrees C Max, 100uA, SOT23-3 Series Voltage Reference | SOT-23 Precision Voltage Reference IC | PMIC - PMIC - Voltage Reference - REF3133AIDBZT | Voltage Reference | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Reference | Voltage Ref, Series, 3.3V, Sot-23-3; Voltage Reference Type Texas Instruments | PMIC - Voltage Reference |
| Package Type | Other; SOT-23 | Other; SOT-23-3 | SOT23; Other; SOT-23-3 | Other; TO-236-3, SC-59, SOT-23-3 | Other; TO-236-3, SC-59, SOT-23-3 | Other; SOT-23 | |
| VREF | 3.3 volts | 3.3 volts | 3.3 volts | ||||
| TC | 14 ppm/C | 20 ppm/C | 20 ppm/C | ||||
| IQ | 0.1000 mA | 0.1350 mA | 0.1350 mA | 0.1350 mA | |||
| Accuracy | 0.2000 % | 0.2000 % | 0.2000 % |
