Images are for reference only See Product Specifications
ON KA431SAMF2TF
Provides precise voltage regulation of 2.495V up to 100 mA
Brands: Onsemi
Mfr.Part #: KA431SAMF2TF
Datasheet: KA431SAMF2TF Datasheet (PDF)
Package/Case: SOT23−3L
Product Type: Power Management ICs
RoHS Status:
Stock Condition: 3314 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
Add To BomKA431SAMF2TF General Description
The KA431SAMF2TF is a voltage reference integrated circuit (IC) manufactured by Fairchild Semiconductor, now owned by ON Semiconductor. It is a three-terminal adjustable shunt regulator that can output a stable voltage reference. This device operates over a wide temperature range and is commonly used in various electronic applications such as voltage regulation, current limiting, and temperature compensation.The "KA" prefix indicates that it is part of Fairchild Semiconductor's product line, while "431" signifies its functionality as a shunt voltage regulator. The "SAMF2TF" is likely a specific model or package code within the KA431 series, providing details such as the package type and additional features.Key features of the KA431SAMF2TF include its adjustable output voltage, low dynamic output impedance, and low output noise. It typically comes in small surface-mount packages for easy integration into circuit boards, making it suitable for compact electronic devices and applications where space is limited. Additionally, it offers good regulation characteristics and stability over varying operating conditions
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Status | Active | Compliance | PbAHP |
| Package Type | SOT23−3L | MSL Type | 1 |
| MSL Temp (°C) | 260 | Container Type | REEL |
| Container Qty. | 3000 | ON Target | N |
| Type | Adjustable | V(BR) Typ (V) | 2.5 |
| Tolerance (%) | 1 | IQ Typ (mA) | 0.0015 |
| IR Min (mA) | 0.45 | VF Max (V) | 36 |
| TA Min (°C) | -25 | TA Max (°C) | 85 |
| Pricing ($/Unit) | $0.0712Sample |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The KA431SAMF2TF is a precision shunt regulator IC that provides a stable voltage reference. It is commonly used in voltage regulation applications, such as in power supplies and battery charging circuits. The chip is available in a surface mount SOT-23 package, making it easy to integrate into compact electronic designs.
-
Equivalent
The equivalent products of KA431SAMF2TF are LM431, TL431, AS431, NJM431, and LM431A. These are all adjustable precision shunt regulators that can be used as a replacement for the KA431SAMF2TF chip for voltage regulation applications. -
Features
KA431SAMF2TF is a three-terminal adjustable shunt regulator with guaranteed thermal stability over a full operating temperature range. It offers a wide operating voltage range, low dynamic output impedance, and ensures precise stability. The device is housed in a TO-226 package and is suitable for use in various applications requiring a stable voltage reference. -
Pinout
The KA431SAMF2TF is a three-terminal adjustable shunt regulator with a pin count of 3. Pin 1 is the adjust terminal, pin 2 is the cathode terminal, and pin 3 is the anode terminal. It is used in voltage regulation applications to control voltage levels in electronic circuits. -
Manufacturer
The manufacturer of KA431SAMF2TF is Fairchild Semiconductor, a company specializing in the development and production of semiconductor solutions for a wide range of industries such as automotive, industrial, and communications. Fairchild Semiconductor is known for its innovative technologies and reliable products that help customers achieve their goals in various applications. -
Application Field
1. Voltage regulation in power supplies 2. Battery chargers 3. LED drivers 4. Audio amplifiers 5. Industrial control systems 6. Automotive applications 7. Home appliances 8. Consumer electronics 9. Lighting systems 10. Motor control circuits -
Package
The KA431SAMF2TF chip is a SOT-23 package type with 3 pins. It is in surface mount form and measures 2.9mm x 1.3mm x 1.1mm.
Datasheet PDF
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
Always a pleasure to order from Ovaga – they're the best supplier around.