KA431SMFTF
- Mfr.Part #
- KA431SMFTF
- Manufacturer
- onsemi
- Package / Case
- SOT-23-3 Flat Leads
- Datasheet
- Download
- Description
- IC VREF SHUNT ADJ 2% SOT23F-3
- Stock
- 15,023
- In Stock :
- 15,023
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Voltage Reference
- Terminal Form :
- Gull wing
- Reference Type :
- Shunt
- ECCN Code :
- EAR99
- Analog IC - Other Type :
- TWO TERMINAL VOLTAGE REFERENCE
- Base Part Number :
- KA431
- Lead Free :
- Lead Free
- Terminal Position :
- Dual
- Terminal Finish :
- Tin (Sn)
- Max Output Current :
- 100mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- SOT-23-3 Flat Leads
- Current - Cathode :
- 1mA
- Factory Lead Time :
- 6 Weeks
- Height :
- 1mm
- Mounting Type :
- Surface Mount
- Max Input Voltage :
- 37V
- Length :
- 3mm
- Mount :
- Surface Mount
- Max Supply Voltage :
- 2.55V
- Number of Pins :
- 3
- Pbfree Code :
- yes
- Output Voltage :
- 36V
- Number of Functions :
- 1
- Terminal Pitch :
- 0.95mm
- Published :
- 2013
- REACH SVHC :
- No SVHC
- Max Junction Temperature (Tj) :
- 150°C
- Max Power Dissipation :
- 350mW
- Packaging :
- Tape and Reel (TR)
- Accuracy :
- 2 %
- Weight :
- 48.8mg
- Max Output Voltage :
- 36V
- Width :
- 1.7mm
- Ambient Temperature Range High :
- 85°C
- Operating Temperature :
- -25°C~85°C TA
- Number of Terminations :
- 3
- Min Supply Voltage :
- 2.45V
- Nominal Supply Current :
- 1.5μA
- Min Input Voltage :
- 2.5V
- JESD-609 Code :
- e3
- Number of Channels :
- 1
- Radiation Hardening :
- No
- Number of Outputs :
- 1
- Output Type :
- Adjustable
- Tolerance :
- ±2%
- Trim/Adjustable Output :
- yes
- Temperature Coefficient :
- 50ppm/°C Typical
- Reference Voltage :
- 36V
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Datasheets
- KA431SMFTF

[Voltage Reference onsemi KA431SMFTF] Overview
This [Voltage Reference] manufactured by onsemi, with the part number KA431SMFTF, is an integrated circuit designed for precise voltage reference applications. With a shunt adjustable configuration and a tight 2% tolerance, this IC ensures accurate voltage regulation in various electronic circuits. Its compact SOT23F3 package makes it suitable for space-constrained designs where size is a critical factor. Whether used in industrial control systems, power management circuits, or instrumentation equipment, this voltage reference IC offers stable and reliable performance.
KA431SMFTF Features
- Shunt adjustable voltage reference
- 2% voltage tolerance
- Compact SOT23F3 package
- Precision voltage regulation
- Wide operating temperature range
- Low dynamic output impedance
KA431SMFTF Applications
- Industrial Control Systems: The KA431SMFTF can be used as a stable voltage reference in PLCs (Programmable Logic Controllers) and other industrial control systems, ensuring accurate signal processing and control.
- Power Management Circuits: In voltage regulators and power supplies, this IC provides a precise reference voltage, enabling efficient power management and regulation, critical for reliable operation in various electronic devices.
- Instrumentation Equipment: For precise measurement and calibration purposes, the KA431SMFTF serves as a dependable voltage reference in instrumentation equipment such as multimeters, oscilloscopes, and signal generators, ensuring accurate and consistent performance.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| KA431-L06 | onsemi | 6,226 | FIXED INDUCTOR SMD |
| KA431ADTF | onsemi | 6,078 | IC VREF SHUNT ADJ 1% 8SOIC |
| KA431ADTF | onsemi | 1,230 | IC VREF SHUNT ADJ 1% 8SOIC |
| KA431ADTF | onsemi | 18,176 | KA431A - TWO TERMINAL VOLTAGE RE |
| KA431AZBU | onsemi | 13,388 | TWO TERMINAL VOLTAGE REFERENCE, |
| KA431AZBU | onsemi | 13,388 | IC VREF SHUNT ADJ 1% TO92-3 |
| KA431AZTA | onsemi | 9,899 | IC VREF SHUNT ADJ 1% TO92-3 |
| KA431AZTA_F081 | onsemi | 85,115 | IC VREF SHUNT ADJ 1% TO92-3 |
| KA431AZTF | onsemi | 38,459 | IC VREF SHUNT ADJ 1% TO92-3 |
| KA431AZTF | onsemi | 39,105 | IC VREF SHUNT ADJ 1% TO92-3 |
| KA431D | onsemi | 48,600 | IC VREF SHUNT ADJ 2% 8SOIC |
| KA431D | onsemi | 31,041 | IC VREF SHUNT ADJ 2% 8SOIC |
| KA431DTF | onsemi | 1 | KA431 - TWO TERMINAL VOLTAGE REF |
| KA431DTF | onsemi | 1 | KA431 - TWO TERMINAL VOLTAGE REF |
| KA431DTF | onsemi | 1 | IC VREF SHUNT ADJ 2% 8SOIC |
















