Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹8.07
4,90,080 in stock
KUUDatasheet (PDF)
TL431
Voltage Reference IC Adjustable 2.5V~40V 100mA SOT-23
SOT-23ROHS CompliantActive
Adjustable Accurate Reference Source
- Manufacturer
- KUU
- Manufacturer part #
- TL431
- Store part #
- C49195703
- Package / case
- SOT-23
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,300 in stock
#C49195703
Stock & price checked 42 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 20+ | ₹4.96 | ₹99.20 |
| 200+ | ₹3.92 | ₹784.00 |
| 600+ | ₹3.40 | ₹2,040.00 |
| 3,000+ | ₹3.02 | ₹9,060.00 |
| 9,000+ | ₹2.70 | ₹24,300.00 |
| 21,000+ | ₹2.54 | ₹53,340.00 |
20 × ₹4.96
₹99.20
excl. GST
₹117.06 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TL431
₹99.20 for 20 + GST
Specifications
- Output Voltage
- 2.5V~40V
- Tolerance
- ±0.5%
- Voltage - Supply
- 2.5V~40V
- Minimum Cathode Current for Regulation
- 50uA
- Reference Type
- Parallel
- Output Current
- 100mA
- Operating Temperature
- -40℃~+125℃
- Features
- Temperature compensation control
- Output Type
- Adjustable
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 20 (multiples of 20)
- Unit weight
- 0.035 g
Overview
TL431 is a series of three-terminal adjustable voltage regulators with guaranteed thermal stability over the applicable temperature range. Using two external resistors, the output voltage can be set to any value between Vref (approximately 2.5V) and 40V. The device features a typical dynamic output impedance of 0.28Ω. The active output circuit provides a very sharp turn-on characteristic, making it an excellent replacement for Zener diodes in many applications. The IL431S operates over a temperature range of -40℃ to +125℃.
Applications
- Shunt regulator
- High-current shunt regulator
- Precision current limiter
Key features
- Programmable output voltage up to 40V
- Low dynamic output impedance 0.28Ω (typical)
- Sink current capability 100μA to 100mA
- Equivalent full-range temperature coefficient 50ppm/℃
- Temperature compensated, operates over full rated temperature range
- Low output noise voltage
- ESD 2000V
- Fast turn-on response
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