Guangdong Hottech
TL431Shunt Voltage Reference IC Adjustable 2.5V~36V ±1% 150mA SOT-23
From
₹8.07
4,90,080 in stock
KECDatasheet (PDF)
KIA431AM-RTK/H
2.495V~36V ±1% 2.5V~36V 100mA Adjustable SOT-23 Voltage Reference RoHS
SOT-23ROHS CompliantActive
Three-terminal programmable shunt voltage regulator diode
- Manufacturer
- KEC
- Manufacturer part #
- KIA431AM-RTK/H
- Store part #
- C112739
- Package / case
- SOT-23
- Category
- Voltage Reference
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,005 in stock
#C112739
Stock & price checked 21 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹8.10 | ₹40.50 |
| 50+ | ₹6.43 | ₹321.50 |
| 150+ | ₹5.60 | ₹840.00 |
| 500+ | ₹4.97 | ₹2,485.00 |
| 3,000+ | ₹3.94 | ₹11,820.00 |
| 6,000+ | ₹3.69 | ₹22,140.00 |
5 × ₹8.10
₹40.50
excl. GST
₹47.79 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
KIA431AM-RTK/H
₹40.50 for 5 + GST
Specifications
- Output Voltage
- 2.495V~36V
- Tolerance
- ±1%
- Voltage - Supply
- 2.5V~36V
- Minimum Cathode Current for Regulation
- 500uA
- Reference Type
- Parallel
- Output Current
- 100mA
- Operating Temperature
- -40℃~+85℃
- Features
- Temperature compensation control
- Output Type
- Adjustable
Packaging & compliance
- RoHS
- ROHS Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 1 (unlimited)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.032 g
Overview
The KIA431 Series integrated circuits are three-terminal programmable shunt regulator diodes. These monolithic IC voltage reference operate as a low temperature coefficient zener which is programmable from V_ref to 36 volts with two external resistors. These devices exhibit a wide operating current range of 1.0 to 100 mA with a typical dynamic impedance of 0.22 Ω. The characteristics of these references make them excellent replacements for zener diodes in many applications such as digital voltmeters, power supplies, and op amp circuitry. The 2.5 volt reference makes it convenient to obtain a stable reference from 5.0 volt logic supplies, and since the KIA431 Series operates as a shunt regulator, it can be used as either a positive or negative voltage reference.
Applications
- digital voltmeters
- power supplies
- op amp circuitry
Key features
- Low Dynamic Output Impedance :0.22Ω (Typ.)
- Sink Current Capability of 1.0 to 100 mA
- Equivalent Full-Range Temperature Coefficient of 50 ppm/℃ (Typ.)
- Temperature Compensated for Operation Over Full Rated Operating Temperature Range
- Low Output Noise Voltage
- Suffix U : Qualified to AEC-Q100(Grade 3) : Automotive and standard product are electrically and thermally the same, except where specified.
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | RS431BYSF3#C783427RUNIC · SOT-23 | RUNIC | SOT-23 | 3,030 | ₹17.11 · 3,030 in stock | View |
 | RS432BYSF3#C783428RUNIC · SOT-23 | RUNIC | SOT-23 | 2,280 | ₹17.33 · 2,280 in stock | View |
 | KIA431AM-RTK/P#C465011KEC · SOT-23 | KEC | SOT-23 | 730 | ₹7.75 · 730 in stock | View |
 | TL431(1%)#C52740943UMW · SOT-23 | UMW | SOT-23 | 1,360 | ₹3.47 · 1,360 in stock | View |
 | LM431BIM3X/NOPB#C132030TI · SOT-23 | TI | SOT-23 | 11,325 | ₹31.45 · 11,325 in stock | View |
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