Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹8.07
4,90,080 in stock
TIDatasheet (PDF)
REF3120AIDBZR
2.048V ±0.2% 2.098V~5.5V 10mA Fixed SOT-23 Voltage Reference RoHS
SOT-23ROHS3 CompliantActive
15ppm/°C Max, 100μA, SOT23-3 Series Voltage Reference
- Manufacturer
- TI
- Manufacturer part #
- REF3120AIDBZR
- Store part #
- C50320
- Package / case
- SOT-23
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,719 in stock
#C50320
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹97.57 | ₹97.57 |
| 10+ | ₹77.79 | ₹777.90 |
| 30+ | ₹68.02 | ₹2,040.60 |
| 100+ | ₹58.24 | ₹5,824.00 |
| 500+ | ₹52.38 | ₹26,190.00 |
| 1,000+ | ₹49.33 | ₹49,330.00 |
1 × ₹97.57
₹97.57
excl. GST
₹115.13 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
REF3120AIDBZR
₹97.57 for 1 + GST
Specifications
- Output Voltage
- 2.048V
- Quiescent Current
- 135uA
- Tolerance
- ±0.2%
- Voltage - Supply
- 2.098V~5.5V
- Reference Type
- Series
- Noise - 1/10Hz to 10Hz
- 27uVp-p
- Output Current
- 10mA
- Operating Temperature
- -40℃~+125℃
- Noise - 10Hz to 10kHz
- 39uVrms
- Output Type
- Fixed
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.05 g
Overview
The REF31xx is a family of precision, low power, low dropout, series voltage references available in the tiny SOT23-3 package. The REF31xx’s small size and low power consumption (100µA typ) make it ideal for portable and battery-powered applications. The REF31xx does not require a load capacitor, but is stable with any capacitive load and can sink/source up to 10mA of output current. Unloaded, the REF31xx can be operated on supplies down to 5mV above the output voltage. All models are specified for the wide temperature range of -40°C to +125°C.
Applications
- PORTABLE, BATTERY-POWERED EQUIPMENT
- DATA ACQUISITION SYSTEMS
- MEDICAL EQUIPMENT
- HAND-HELD TEST EQUIPMENT
Key features
- MicroSIZE PACKAGE: SOT23-3
- LOW DROPOUT: 5mV
- HIGH OUTPUT CURRENT: ±10mA
- HIGH ACCURACY: 0.2% max
- LOW l₀: 115µA max
- EXCELLENT SPECIFIED DRIFT PERFORMANCE: 15ppm/°C (max) from 0°C to +70°C; 20ppm/°C (max) from -40°C to ±125°C
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | REF3120AQDBZRQ1#C2156873TI · SOT-23-3 | TI | SOT-23-3 | 50 | ₹486.11 · 50 in stock | View |
 | REF3120AIDBZT#C2877890TI · SOT-23-3 | TI | SOT-23-3 | 33 | ₹95.63 · 33 in stock | View |
 | REF3020AIDBZR#C26804TI · SOT-23 | TI | SOT-23 | 46,664 | ₹69.76 · 46,664 in stock | View |
| REF3020AIDBZT#C2877902TI · SOT-23-3 | TI | SOT-23-3 | 2,442 | ₹127.22 · 2,442 in stock | View | |
 | REF320SOT233#C19078490analogysemi · SOT-23-3 | analogysemi | SOT-23-3 | 398 | ₹131.81 · 398 in stock | View |
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