Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹8.07
4,89,020 in stock
RUNICDatasheet (PDF)
RS431BYSF3
2.5V~36V ±1% 2.5V~36V 100mA Adjustable SOT-23 Voltage Reference
SOT-23RoHSActive
RS431/RS432 Precision Programmable Reference
- Manufacturer
- RUNIC
- Manufacturer part #
- RS431BYSF3
- Store part #
- C783427
- Package / case
- SOT-23
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,030 in stock
#C783427
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 10+ | ₹17.11 | ₹171.10 |
| 100+ | ₹13.27 | ₹1,327.00 |
| 300+ | ₹11.35 | ₹3,405.00 |
| 3,000+ | ₹9.92 | ₹29,760.00 |
| 6,000+ | ₹8.77 | ₹52,620.00 |
| 9,000+ | ₹8.19 | ₹73,710.00 |
| 21,000+ | ₹8.07 | ₹1,69,470.00 |
| 39,000+ | ₹7.99 | ₹3,11,610.00 |
10 × ₹17.11
₹171.10
excl. GST
₹201.90 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
RS431BYSF3
₹171.10 for 10 + GST
Specifications
- Output Voltage
- 2.5V~36V
- Tolerance
- ±1%
- Voltage - Supply
- 2.5V~36V
- Minimum Cathode Current for Regulation
- 500uA
- Reference Type
- Parallel
- Output Current
- 100mA
- Operating Temperature
- -40℃~+105℃
- Features
- Temperature compensation control
- Output Type
- Adjustable
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 10 (multiples of 10)
- Unit weight
- 0.044 g
Overview
RS431 and RS432 device are three-terminal adjustable shunt regulators, with a guaranteed thermal stability over applicable temperature ranges. The output voltage can be set to any value between VREF (approximately 2.5V) and 36V with two external resistors. These devices have provides a very sharp turn-on characteristic, making these devices excellent replacement for Zener diodes in many applications. Both the RS431 and RS432 devices are offered in two grades, with initial tolerances (at 25℃) of 0.5% and 1%, for A and B grade.
Applications
- Adjustable voltage and current referencing
- Power supply
- Zener replacement
- Voltage monitoring
- Comparator with integrated reference
- As precision voltage reference
Key features
- Reference Voltage Tolerance at 25℃ 0.5% (A Grade) 1% (B Grade)
- Programmable output voltage to 36V
- Low dynamic output impedance 0.2Ω
- Sink current capability of 0.5 to 100mA
- Equivalent full-range temperature coefficient of 50ppm/℃ typical
- Temperature compensated for operation over full rated operating temperature range
- Low output noise voltage
- Fast turn on response
- Operation from -40℃ to 105℃
- Lead-Free Packages: SOT23
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | RS432BYSF3#C783428RUNIC · SOT-23 | RUNIC | SOT-23 | 2,280 | ₹17.33 · 2,280 in stock | View |
 | RS432AYSF3#C5125827RUNIC · SOT-23-3 | RUNIC | SOT-23-3 | 340 | ₹16.30 · 340 in stock | View |
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