Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹8.07
4,90,080 in stock
JSMSEMIDatasheet (PDF)
TL431QDBZR-JSM
2.5V~36V ±1% 2.495V~36V 100mA Adjustable SOT-23 Voltage Reference RoHS
SOT-23ROHS CompliantActive
- Manufacturer
- JSMSEMI
- Manufacturer part #
- TL431QDBZR-JSM
- Store part #
- C53114008
- Package / case
- SOT-23
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
4,450 in stock
#C53114008
Stock & price checked 29 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹13.27 | ₹66.35 |
| 50+ | ₹10.54 | ₹527.00 |
| 150+ | ₹9.18 | ₹1,377.00 |
| 500+ | ₹8.16 | ₹4,080.00 |
| 3,000+ | ₹7.34 | ₹22,020.00 |
| 6,000+ | ₹6.93 | ₹41,580.00 |
5 × ₹13.27
₹66.35
excl. GST
₹78.29 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TL431QDBZR-JSM
₹66.35 for 5 + GST
Specifications
- Output Voltage
- 2.5V~36V
- Tolerance
- ±1%
- Voltage - Supply
- 2.495V~36V
- Minimum Cathode Current for Regulation
- 400uA
- Reference Type
- Parallel
- Output Current
- 100mA
- Operating Temperature
- -40℃~+85℃
- Output Type
- Adjustable
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.034 g
Overview
TL431 is a three-terminal adjustable voltage reference circuit that meets specified thermal stability requirements across both commercial and industrial temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5V) and 36V using two external resistors. The device features a typical output impedance of 0.2Ω. It serves as an excellent replacement for Zener diodes in many applications — such as op-amp circuits, adjustable power supplies, and switching power supplies — offering identical functionality and electrical characteristics, but with a different package pinout.
Applications
- Op-amp circuits, adjustable power supplies, and switching power supplies
Key features
- Reference voltage accuracy at room temperature:
- TL431A: 0.5%
- TL431: 1%
- TL431B: 2%
- Adjustable output voltage: Vref ~ 36V
- Wide operating temperature range: -40°C ~ 85°C
- Low temperature drift: 16mV max
- Low output noise
- 0.2Ω output impedance
- Sink current capability: 1mA ~ 100mA
- Package: SOT23
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | TL431AQDBZR,215-JSM#C53114030JSMSEMI · SOT-23 | JSMSEMI | SOT-23 | 2,320 | ₹5.15 · 2,320 in stock | View |
 | TL431AFDT,215-JSM#C53114228JSMSEMI · SOT-23 | JSMSEMI | SOT-23 | 2,610 | ₹8.56 · 2,610 in stock | View |
 | TL431AQDBZR-JSM#C53113853JSMSEMI · SOT-23 | JSMSEMI | SOT-23 | 2,650 | ₹5.15 · 2,650 in stock | View |
Same category
More in Voltage Reference
MSKSEMI
TL431A-MS2.5V~36V ±0.5% 2.5V~36V 100mA Adjustable SOT-23 Voltage Reference
From
₹3.00
4,51,920 in stock
DIODES
AZ431AR-ATRE12.5V~36V ±0.4% 2.5V~36V 100mA Adjustable SOT-89-3 Voltage Reference RoHS
From
₹17.58
2,80,105 in stock
JSMSEMI
TL4312.5V~36V ±1% 37V 150mA Adjustable SOT-23 Voltage Reference RoHS
From
₹4.68
2,55,080 in stock
