Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹6.71
4,89,020 in stock
TIDatasheet (PDF)
REF3133AIDBZR
3.3V ±0.2% 3.35V~5.5V 10mA Fixed SOT-23-3 Voltage Reference RoHS
SOT-23-3ROHS3 CompliantActive
Series Voltage Reference
- Manufacturer
- TI
- Manufacturer part #
- REF3133AIDBZR
- Store part #
- C2157773
- Package / case
- SOT-23-3
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
9,457 in stock
#C2157773
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹139.48 | ₹139.48 |
| 10+ | ₹115.63 | ₹1,156.30 |
| 30+ | ₹102.44 | ₹3,073.20 |
| 100+ | ₹83.83 | ₹8,383.00 |
| 500+ | ₹77.33 | ₹38,665.00 |
| 1,000+ | ₹74.26 | ₹74,260.00 |
1 × ₹139.48
₹139.48
excl. GST
₹164.59 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
REF3133AIDBZR
₹139.48 for 1 + GST
Specifications
- Output Voltage
- 3.3V
- Quiescent Current
- 135uA
- Tolerance
- ±0.2%
- Voltage - Supply
- 3.35V~5.5V
- Reference Type
- Series
- Noise - 1/10Hz to 10Hz
- 43uVp-p
- Output Current
- 10mA
- Operating Temperature
- -40℃~+125℃@(Ta)
- Noise - 10Hz to 10kHz
- 63uVrms
- 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
- 0.001 g
Overview
The REF31xx is a family of precision, low power, low dropout, series voltage references available in the tiny 3-pin SOT-23 package. The REF31xx's small size and low power consumption (100 µA typical) 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 or source up to 10 mA of output current. Unloaded, the REF31xx can operate on supplies down to 5 mV 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: 5 mV
- High Output Current: ±10 mA
- High Accuracy: 0.2% Maximum
- Low IQ: 115 µA Maximum
- Excellent Specified Drift Performance: 15 ppm/°C (Maximum) from 0°C to +70°C, 20 ppm/°C (Maximum) from -40°C to +125°C
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | REF3133AIDBZT#C50768TI · SOT-23 | TI | SOT-23 | 603 | ₹189.64 · 603 in stock | View |
 | REF3130AIDBZT#C134023TI · SOT-23 | TI | SOT-23 | 236 | ₹322.32 · 236 in stock | View |
 | REF3130AQDBZRQ1#C2156928TI · SOT-23-3 | TI | SOT-23-3 | 236 | ₹426.88 · 236 in stock | View |
 | REF3130AIDBZR#C486060TI · SOT-23-3 | TI | SOT-23-3 | 13,746 | ₹214.08 · 13,746 in stock | View |
 | REF3033AIDBZT#C2872391TI · SOT-23-3 | TI | SOT-23-3 | 4,725 | ₹66.88 · 4,725 in stock | View |
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