Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹8.07
4,89,020 in stock
DIODESDatasheet (PDF)
TLV431AFTA
Shunt Voltage Reference IC Adjustable 1.24V~18V ±1% 15mA SOT-23
SOT-23ROHS3 CompliantActive
1.24V Cost-Effective Shunt Regulator
- Manufacturer
- DIODES
- Manufacturer part #
- TLV431AFTA
- Store part #
- C189218
- Package / case
- SOT-23
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
12,850 in stock
#C189218
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹39.80 | ₹199.00 |
| 50+ | ₹31.08 | ₹1,554.00 |
| 150+ | ₹27.35 | ₹4,102.50 |
| 500+ | ₹22.69 | ₹11,345.00 |
| 3,000+ | ₹20.61 | ₹61,830.00 |
| 6,000+ | ₹19.37 | ₹1,16,220.00 |
5 × ₹39.80
₹199.00
excl. GST
₹234.82 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TLV431AFTA
₹199.00 for 5 + GST
Specifications
- Output Voltage
- 1.24V~18V
- Tolerance
- ±1%
- Voltage - Supply
- 1.24V~18V
- Minimum Cathode Current for Regulation
- 100uA
- Reference Type
- Parallel
- Output Current
- 15mA
- Operating Temperature
- -40℃~+125℃
- Output Type
- Adjustable
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.028 g
Overview
The TLV431 is a three- terminal, adjustable shunt regulator offering excellent temperature stability and output current handling capability up to 20mA. The output voltage may be set to any chosen voltage between 1.24V and 18V by selection of two external divider resistors. The TLV431 can be used as a replacement for zener diodes in many applications requiring an improvement in zener performance. The TLV431 is available in three grades with initial tolerances of 1%, 0.5%, and 0.2% for the A, B, and T grades respectively.
Key features
- Low- Voltage Operation VREF = 1.24V
- Temperature Range -40°C to +125°C
- Reference Voltage Tolerance at +25°C: 0.2% TLV431T, 0.5% TLV431B, 1% TLV431A
- Typical Temperature Drift: 4mV (0 to +70°C), 6mV (-40°C to +85°C), 11mV (-40°C to +125°C)
- 80μA Minimum Cathode Current
- 0.25Ω Typical Output Impedance
- Adjustable Output Voltage VREF to 18V
- Totally Lead- Free & Fully RoHS Compliant
- Halogen and Antimony Free. "Green" Device
- An automotive- compliant part is available under separate datasheet (TLV431Q)
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | TLVH431AQDBZR#C109228TI · SOT-23 | TI | SOT-23 | 445 | ₹36.98 · 445 in stock | View |
 | TLVH431ACDBZR#C2156710TI · SOT-23 | TI | SOT-23 | 772 | ₹56.07 · 772 in stock | View |
 | TLVH432AIDBZR#C2157628TI · SOT-23-3 | TI | SOT-23-3 | 1,011 | ₹85.96 · 1,011 in stock | View |
 | TLVH432AQDBZR#C2862274TI · SOT-23-3 | TI | SOT-23-3 | 92 | ₹117.63 · 92 in stock | View |
 | COSTLVH431A#C42463210COSINE · SOT-23-3 | COSINE | SOT-23-3 | 2,710 | ₹17.21 · 2,710 in stock | View |
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