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KA431SAMFTF_G The KA431SAMFTF_G is an adjustable voltage reference from ON Semiconductor. It offers a 2.5V output with 1% initial accuracy and operates within a temperature range of -25C to 85C.
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KA431SAMFTF_G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The KA431SAMFTF_G is an adjustable voltage reference from ON Semiconductor. It offers a 2.5V output with 1% initial accuracy and operates within a temperature range of -25C to 85C.
✓ Total Stock: 1,042,446 pcs
$ Price Range: $0.99

KA431SAMFTF_G Available from 1 distributor

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1,042,446 pcs
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KA431SAMFTF_G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Height
Lead Style
Length
Mounting Style
SVHC Present
Tape & Reel
Temperature Coefficient
Voltage Reference
Width
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KA431SAMFTF_G Description

Short technical summary and product information.

The KA431SAMFTF_G is a programmable shunt voltage reference IC manufactured by ON Semiconductor. It provides a precise and stable 2.5V reference voltage, adjustable via an external resistor divider. This device is designed for applications requiring accurate voltage regulation.

 

Key electrical specifications include an initial accuracy of 1% and a temperature coefficient of 50 PPM/C, ensuring stable performance over varying conditions. The maximum input voltage is 37V, with a maximum shunt current of 100mA and a minimum operating shunt current of 1mA. The maximum output voltage is 36V.

 

Packaged in a SOT-23F surface-mount package, the KA431SAMFTF_G is suitable for automated assembly processes. Its mounting style is SMD/SMT, with dimensions of 2.92mm in length, 1.3mm in width, and 0.93mm in height. The operating temperature range is from -25C to +85C, making it suitable for a variety of environmental conditions. The standard package quantity is 3000 units on a reel.

KA431SAMFTF_G Quick Information

Product Type: Voltage Reference
Series: KA431SA
Canonical Name: KA431SAMFTF_G Voltage Reference IC
Subcategory: PMIC - Power Management ICs

KA431SAMFTF_G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

KA431SAMFTF_G Estimated Pricing

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1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

KA431SAMFTF_G Features

  • Adjustable 2.5V shunt voltage reference.
  • 1% initial accuracy.
  • 50 PPM/C temperature coefficient.
  • Operates from -25C to 85C.
  • SOT-23F surface-mount package.

KA431SAMFTF_G Applications

  • Provides stable voltage references.
  • Suitable for power management circuits.
  • Used in adjustable power supplies.
  • Ideal for battery charging circuits.

KA431SAMFTF_G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the reference voltage?

2.5V.

What is the initial accuracy?

±1%.

What is the temperature coefficient?

50 ppm/°C.

What is the operating temperature range?

-25°C to +85°C.

What package is available?

SOT-23F-3 surface-mount package.

What is the shunt current range?

1 mA to 100 mA.

What is the maximum input voltage?

37V.

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