- Pinout
- Footprint
Images for reference only
EDA ModelsEasyEDA
onsemi KA431SLMFTF
| Manufacturer | |
| MPN | KA431SLMFTF |
| LCSC Part # | C891344 |
| Packaging | SOT-23F-3 |
| Customer # | |
| Key Attributes | Programmable Shunt Regulator |
| Datasheet | onsemi KA431SLMFTF |
| RoHS Compliance | 3 documents available |
| Alternative Parts | 20 |
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference | |
| Manufacturer | onsemi | |
| Packaging | SOT-23F-3 | |
| Quiescent Current | - | |
| Output Voltage | 2.495V~36V | |
| Tolerance | ±0.5% | |
| Voltage - Supply | 2.5V~36V | |
| Minimum Cathode Current for Regulation | 450uA | |
| Reference Type | Parallel | |
| Noise - 1/10Hz to 10Hz | - | |
| Output Current | 100mA | |
| Operating Temperature | -25℃~+85℃ | |
| Features | Temperature compensation control | |
| Noise - 10Hz to 10kHz | - | |
| Output Type | Adjustable |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference | |
| Manufacturer | onsemi | |
| Packaging | SOT-23F-3 | |
| Quiescent Current | - | |
| Output Voltage | 2.495V~36V | |
| Tolerance | ±0.5% | |
| Voltage - Supply | 2.5V~36V | |
| Minimum Cathode Current for Regulation | 450uA |
| Type | Description | |
|---|---|---|
| Reference Type | Parallel | |
| Noise - 1/10Hz to 10Hz | - | |
| Output Current | 100mA | |
| Operating Temperature | -25℃~+85℃ | |
| Features | Temperature compensation control | |
| Noise - 10Hz to 10kHz | - | |
| Output Type | Adjustable |
Help & FeedbackShow similar products (0) >
Introduction
AI Translation
The KA431S / KA431SA / KA431SL are three−terminal adjustable regulator series with a guaranteed thermal stability over the operating temperature range. The output voltage can be set to any value between VREF (approximately 2.5 V) and 36 V with two external resistors. These devices have a typical dynamic output impedance of 0.2 Ω. Active output circuitry provides a sharp turn−on characteristic, making these devices excellent replacement for zener diodes in many applications.
Features
AI Translation
- Programmable Output Voltage to 36 V
- Low Dynamic Output Impedance 0.2 Ω (Typical)
- Sink Current Capability: 1.0 to 100 mA
- Equivalent Full−Range Temperature Coefficient of 50 ppm/°C (Typical)
- Temperature Compensated for Operation Over Full Rated Operating Temperature Range
- Low Output Noise Voltage
- Fast Turn−on Response
- These Devices are Pb−Free and Halogen Free
In-Stock: 35
35 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
Add to BOM List
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.3061 | $ 1.53 |
| 50+ | $ 0.243 | $ 12.15 |
| 150+ | $ 0.216 | $ 32.40 |
| 500+ | $ 0.1822 | $ 91.10 |
| 3,000+ | $ 0.1672 | $ 501.60 |
| 6,000+ | $ 0.1582 | $ 949.20 |
Standard Packaging3000/Full Reel | ||
Better price for more quantity?
$
Products Specifications
All
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference | |
| Manufacturer | onsemi | |
| Packaging | SOT-23F-3 | |
| Quiescent Current | - | |
| Output Voltage | 2.495V~36V | |
| Tolerance | ±0.5% | |
| Voltage - Supply | 2.5V~36V | |
| Minimum Cathode Current for Regulation | 450uA | |
| Reference Type | Parallel | |
| Noise - 1/10Hz to 10Hz | - | |
| Output Current | 100mA | |
| Operating Temperature | -25℃~+85℃ | |
| Features | Temperature compensation control | |
| Noise - 10Hz to 10kHz | - | |
| Output Type | Adjustable |
| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Reference | |
| Manufacturer | onsemi | |
| Packaging | SOT-23F-3 | |
| Quiescent Current | - | |
| Output Voltage | 2.495V~36V | |
| Tolerance | ±0.5% | |
| Voltage - Supply | 2.5V~36V | |
| Minimum Cathode Current for Regulation | 450uA |
| Type | Description | |
|---|---|---|
| Reference Type | Parallel | |
| Noise - 1/10Hz to 10Hz | - | |
| Output Current | 100mA | |
| Operating Temperature | -25℃~+85℃ | |
| Features | Temperature compensation control | |
| Noise - 10Hz to 10kHz | - | |
| Output Type | Adjustable |
Help & FeedbackShow similar products (0) >
Introduction
AI Translation
The KA431S / KA431SA / KA431SL are three−terminal adjustable regulator series with a guaranteed thermal stability over the operating temperature range. The output voltage can be set to any value between VREF (approximately 2.5 V) and 36 V with two external resistors. These devices have a typical dynamic output impedance of 0.2 Ω. Active output circuitry provides a sharp turn−on characteristic, making these devices excellent replacement for zener diodes in many applications.
Features
AI Translation
- Programmable Output Voltage to 36 V
- Low Dynamic Output Impedance 0.2 Ω (Typical)
- Sink Current Capability: 1.0 to 100 mA
- Equivalent Full−Range Temperature Coefficient of 50 ppm/°C (Typical)
- Temperature Compensated for Operation Over Full Rated Operating Temperature Range
- Low Output Noise Voltage
- Fast Turn−on Response
- These Devices are Pb−Free and Halogen Free
C891344 EasyEDA Library
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | ROHS3 Compliant |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| TL431BIDBZR(UMW) | UMW | SOT-23 | 4,750 | $ 0.0394 | ||
| LR TL431A-UK | LR | SOT-23 | 1,370 | $0.0368 $0.049 | ||
| KIA431BM-RTK/H | KEC | SOT-23 | 670 | $ 0.0611 | ||
| LTL431APTSLT1G | LRC | SOT-23 | 2,400 | $ 0.0501 | ||
| KIA431BM-RTK/P | KEC | SOT-23 | 580 | $ 0.0945 | ||
| TL431 | UMW | SOT-23 | 206,760 | $ 0.0257 | ||
| LR431APTLT1G | LRC | SOT-23 | 3,660 | $ 0.0524 | ||
| TL432BIDBZR(UMW) | UMW | SOT-23 | 2,900 | $ 0.0449 | ||
| RS432AYSF3 | RUNIC | SOT-23-3 | 1,890 | $ 0.1232 | ||
| NCP431BISNT1G | onsemi | SOT-23 | 139 | $ 0.4707 | ||
| NCP432BCSNT1G | onsemi | SOT-23-3 | 115 | $0.1440 $0.1846 | ||
| LM431CIM3/NOPB | TI | SOT-23 | 31 | $ 0.8361 | ||
| LM431CCM3/NOPB | TI | SOT-23 | 23 | $ 0.6828 | ||
| KA431SLMF2TF | onsemi | SOT-23F-3 | 0 | $ 0.1838 | ||
| LM431SCCM3X | onsemi | SOT-23 | 0 | $ 0.369 | ||
| LM431SCCM32X | onsemi | SOT-23-3L | 0 | $ 0.0766 | ||
| SC431BVSNT1G | onsemi | SOT-23-3 | 0 | $ 0.4522 | ||
| LM431BCM3X/NOPB | TI | SOT-23 | 0 | $ 0.5069 | ||
| BL431 | BL | SOT-23 | 0 | $ 0.0606 | ||
| TL431AIDBZR-CN | ChipNobo | SOT-23-3 | 0 | $0.0178 $0.0356 |