Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹8.07
4,90,080 in stock
TECH PUBLICDatasheet (PDF)
TP431R0002S3
2.5V~36V ±0.2% 100mA Adjustable SOT-23 Voltage Reference RoHS
SOT-23ROHS CompliantActive
- Manufacturer
- TECH PUBLIC
- Manufacturer part #
- TP431R0002S3
- Store part #
- C49333189
- Package / case
- SOT-23
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
495 in stock
#C49333189
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹26.45 | ₹132.25 |
| 50+ | ₹20.77 | ₹1,038.50 |
| 150+ | ₹18.34 | ₹2,751.00 |
| 500+ | ₹15.29 | ₹7,645.00 |
| 3,000+ | ₹13.94 | ₹41,820.00 |
| 6,000+ | ₹13.14 | ₹78,840.00 |
5 × ₹26.45
₹132.25
excl. GST
₹156.05 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TP431R0002S3
₹132.25 for 5 + GST
Specifications
- Quiescent Current
- 700nA
- Output Voltage
- 2.5V~36V
- Tolerance
- ±0.2%
- Minimum Cathode Current for Regulation
- 350uA
- Reference Type
- Parallel
- Output Current
- 100mA
- Operating Temperature
- -40℃~+125℃
- 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
- 0.04 g
Overview
This device is a three-terminal adjustable shunt regulator whose output voltage can be set to any value between the reference voltage (approximately 2.5V) and 36V using two external resistors. The 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. These applications include 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: 2.5V~36V
- Low dynamic output impedance: 0.15Ω (typical)
- Low temperature drift: 5mV (typical)
- Low output noise
- High stability with capacitive loads
- Current capacity range: 1~100mA
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