KA431SLMFTF Voltage References & Supervisors by ON Semiconductor

Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator

Status: Active
Series: KA431SL
RoHS: Compliant
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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.

Where to Buy

Prices starting from US$0.0019

Distributor Stock
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element14
from US$0.17
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Farnell
from US$0.57
1
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Newark Electronics
from US$0.11
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Ozdisan
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Features

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

Specifications

Description KA431SL
Compliance Pb-free Halide free
Type Adjustable
V(BR) Typ (V) 2.5
Tolerance (%) 0.5
IQ Typ (mA) 0.0015
IR Min (mA) 0.45
VF Max (V) 36
TA Min (°C) -25
TA Max (°C) 85
Package Type SOT23−3L

Last 6 months Inventory & Pricing History


Alternative Descriptions

VOLT REF, SHUNT, 36V, -25 TO 85DEG C | element14
Ic, volt Regulator, adjustable,+2.5 To +36V, bipolar, to-236,3Pin, plastic Rohs Compliant: Yes |Onsemi KA431SLMFTF | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a KA431SLMFTF?

Additional datasheets, footprints and schematics for KA431SLMFTF are listed on our Part Details page. You can also find images and similar parts to KA431SLMFTF on this page.

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What category does KA431SLMFTF fall under?

The KA431SLMFTF is listed under Power Management > Voltage References & Supervisors > Voltage References.

Can I view similar or alternative parts?

You can view similar parts to KA431SLMFTF when available in the Voltage References range under the specifications section at the bottom of the details page.

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Is the KA431SLMFTF RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for KA431SLMFTF have stock available?

Authorised distributors including element14, Farnell, Newark Electronics and Ozdisan have stock available or on a lead time for KA431SLMFTF.

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