Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹8.07
4,90,080 in stock
SGMICRODatasheet (PDF)
SGM431VBXN3LG/TR
1.24V~18V ±0.5% 1.24V~18V 70mA Adjustable SOT-23 Voltage Reference
SOT-23RoHSActive
Precision Programmable Reference
- Manufacturer
- SGMICRO
- Manufacturer part #
- SGM431VBXN3LG/TR
- Store part #
- C5152082
- Package / case
- SOT-23
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,220 in stock
#C5152082
Stock & price checked 26 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹51.82 | ₹259.10 |
| 50+ | ₹38.61 | ₹1,930.50 |
| 150+ | ₹32.96 | ₹4,944.00 |
| 500+ | ₹26.02 | ₹13,010.00 |
5 × ₹51.82
₹259.10
excl. GST
₹305.74 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
SGM431VBXN3LG/TR
₹259.10 for 5 + GST
Specifications
- Output Voltage
- 1.24V~18V
- Tolerance
- ±0.5%
- Voltage - Supply
- 1.24V~18V
- Minimum Cathode Current for Regulation
- 65uA
- Reference Type
- Parallel
- Output Current
- 70mA
- Operating Temperature
- -40℃~+125℃
- Output Type
- Adjustable
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 1 (unlimited)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.181 g
Overview
The SGM431V is a low- voltage, three- terminal adjustable shunt regulator, with specified thermal stability over applicable commercial and industrial temperature ranges. The output voltage can be set to any value between VREF (approximately 1.24V) and 18V, with two external resistors. The SGM431V has a typical output impedance of 0.1Ω. Active output circuitry provides a very sharp turn- on characteristic, making it an excellent replacement for low- voltage Zener diodes in many applications, such as onboard regulation and adjustable power supplies. In addition, low output drift versus temperature ensures good stability over the entire temperature range. The SGM431V is available in a Green SOT- 23 package.
Applications
- Adjustable Voltage and Current Referencing
- Secondary Side Regulation in Flyback SMPSs
- Zener Replacement
- Voltage Monitoring
- Comparator with Integrated Reference
Key features
- Low Voltage Operation: Down to 1.24V
- Reference Voltage Tolerance at +25°C:
- SGM431VA: 1% (A Grade)
- SGM431VB: 0.5% (B Grade)
- Adjustable Output Voltage: VREF to 18V
- Wide Operating Cathode Current Range: 0.1mA to 70mA
- Typical Output Impedance: 0.1Ω
- Operating Junction Temperature Range: - 40°C to +125°C
- Available in a Green SOT- 23 Package
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