Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹8.07
4,89,020 in stock
DIODESDatasheet (PDF)
AS431AZTR-E1
2.5V~36V ±0.5% 2.5V~36V 100mA Adjustable TO-92-3 Voltage Reference RoHS
TO-92-3ROHS3 CompliantActive
Adjustable Precision Shunt Regulators
- Manufacturer
- DIODES
- Manufacturer part #
- AS431AZTR-E1
- Store part #
- C526398
- Package / case
- TO-92-3
- Category
- Voltage Reference
- Packaging
- Box-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,290 in stock
#C526398
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 10+ | ₹9.87 | ₹98.70 |
| 100+ | ₹7.89 | ₹789.00 |
| 300+ | ₹6.91 | ₹2,073.00 |
| 2,000+ | ₹6.17 | ₹12,340.00 |
| 4,000+ | ₹5.57 | ₹22,280.00 |
| 10,000+ | ₹5.28 | ₹52,800.00 |
10 × ₹9.87
₹98.70
excl. GST
₹116.47 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,000 per box
AS431AZTR-E1
₹98.70 for 10 + GST
Specifications
- Output Voltage
- 2.5V~36V
- Tolerance
- ±0.5%
- Voltage - Supply
- 2.5V~36V
- Minimum Cathode Current for Regulation
- 400uA
- Reference Type
- Parallel
- Output Current
- 100mA
- Operating Temperature
- -40℃~+125℃
- Output Type
- Adjustable
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Box-packed
- Standard pack
- 2,000 / Box
- Sold per
- Piece
- Minimum order
- 10 (multiples of 10)
- Unit weight
- 0.28 g
Overview
The AS431 is a three-terminal adjustable shunt regulator with guaranteed thermal stability over a full operation range. It features sharp turn-on characteristics, low temperature coefficient and low output impedance, which make it ideal substitute for Zener diode in applications such as switching power supply, charger and other adjustable regulators. The output voltage of AS431 can be set to any value between VREF (2.5V) and the corresponding maximum cathode voltage (36V). The AS431 precision reference is offered in two voltage tolerance: 0.5% and 1.0%. This IC is available in 4 packages: TO92 (Ammo Packing), SOT23, SOT25 and SOT89.
Applications
- Charger
- Voltage Adapter
- Switching Power Supply
- Graphic Card
- Precision Voltage Reference
Key features
- Programmable Precise Output Voltage from 2.5V to 36V
- High Stability under Capacitive Load
- Low Temperature Deviation: 4.5mV Typical Low Equivalent Full-range Temperature Coefficient with 20PPM/°C
- Typical Sink Current Capacity from 1mA to 100mA
- Low Output Noise
- Wide Operating Range of -40 to +125°C
- Lead-Free Packages: SOT23, SOT25, TO92 (Ammo Packing), SOT89 Totally Lead-Free; RoHS Compliant
- Lead-Free Packages, Available in “Green” Molding Compound: SOT23, SOT25, TO92 (Ammo Packing), SOT89 Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. “Green” Device
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | AS431HAZTR-G1#C1575444DIODES · TO-92-3 | DIODES | TO-92-3 | 45 | ₹12.67 · 45 in stock | View |
 | ME431ATBG#C427584MICRONE · TO-92-3 | MICRONE | TO-92-3 | 1,480 | ₹5.66 · 1,480 in stock | View |
 | TL431BQLPM#C1016081TI · TO-92-3 | TI | TO-92-3 | 100 | ₹62.46 · 100 in stock | View |
 | AiP431AJA92.TR#C52268473Wuxi I-core Elec · TO-92 | Wuxi I-core Elec | TO-92 | 495 | ₹11.26 · 495 in stock | View |
 | TL431BQLPR#C544620TI · TO-92-3 | TI | TO-92-3 | 70 | ₹40.67 · 70 in stock | View |
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