Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹8.07
4,89,020 in stock
TECH PUBLICDatasheet (PDF)
LM431SCCMLX-TP
Shunt Voltage Reference IC Adjustable 2.495V~36V ±0.5% 100mA SOT-89-3
SOT-89-3RoHSActive
Precision adjustable reference source
- Manufacturer
- TECH PUBLIC
- Manufacturer part #
- LM431SCCMLX-TP
- Store part #
- C48995534
- Package / case
- SOT-89-3
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,435 in stock
#C48995534
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹16.33 | ₹81.65 |
| 50+ | ₹12.91 | ₹645.50 |
| 150+ | ₹11.21 | ₹1,681.50 |
| 1,000+ | ₹9.92 | ₹9,920.00 |
| 2,000+ | ₹8.89 | ₹17,780.00 |
| 5,000+ | ₹8.37 | ₹41,850.00 |
5 × ₹16.33
₹81.65
excl. GST
₹96.35 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 1,000 per reel
LM431SCCMLX-TP
₹81.65 for 5 + GST
Specifications
- Output Voltage
- 2.495V~36V
- Tolerance
- ±0.5%
- Voltage - Supply
- 2.495V~36V
- Minimum Cathode Current for Regulation
- 1mA
- Reference Type
- Parallel
- Output Current
- 100mA
- Operating Temperature
- -40℃~+125℃
- Output Type
- Adjustable
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 1,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.132 g
Overview
This device is a three-terminal adjustable shunt regulator that allows the output voltage to be set to any value between Vref (approximately 2.495V) and 36V using two external resistors. Its typical output impedance is 0.15Ω. The active output circuit provides a very sharp turn-on characteristic, making it an excellent replacement for Zener diodes in many applications, including on-board voltage regulation, adjustable power supplies, and power switching.
Applications
- Adjustable voltage and current reference
- Zener diode replacement
- Voltage monitoring
- Comparator with integrated reference
- Secondary-side voltage regulation in flyback switching power supplies
Key features
- Adjustable output voltage range: 2.495V~36V
- Low dynamic output impedance: 0.15Ω (typical)
- Low temperature drift: 5mV (typical)
- Low output noise
- High capacitive load stability
- Current capacity range: 1~100 mA
- Accuracy: 0.5%
- Package: SOT89-3
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | TP431R249T3#C48995586TECH PUBLIC · SOT-89-3 | TECH PUBLIC | SOT-89-3 | 460 | ₹12.33 · 460 in stock | View |
 | TP432C249T3-1#C48995589TECH PUBLIC · SOT-89-3 | TECH PUBLIC | SOT-89-3 | 200 | ₹25.34 · 200 in stock | View |
 | AS431ARTR-TP#C49190783TECH PUBLIC · SOT-89 | TECH PUBLIC | SOT-89 | 980 | ₹13.61 · 980 in stock | View |
 | TL431BIPK-TP#C48995561TECH PUBLIC · SOT-89-3 | TECH PUBLIC | SOT-89-3 | 930 | ₹16.33 · 930 in stock | View |
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