LM431SCCMFX Voltage References & Supervisors by ON Semiconductor

Adjustable/2.5 V, 0.5% Tolerance Shunt Regulator

Status: Active
Series: LM431SC
RoHS: Compliant
View Datasheet Manufacturer Site View Pricing & Stock

The LM431SA/LM431SB/LM431SC are three terminal output adjustable regulators with thermal stability over operating temperature range. The output voltage can be set 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 circuit provides a sharp turn-on characteristic, making these devices excellent replacement for Zener Diodes in many applications.

Prices starting from US$0.06


Distributor Starting From Stock
Logo for Future Electronics Future Electronics US$0.06
6,000
Buy Now
Logo for Avnet America Avnet America US$0.06
3,000
Buy Now
Logo for Chip One Stop Chip One Stop US$0.08
2,755
Buy Now
Logo for Newark Electronics Newark Electronics US$0.06
2,720
Buy Now
Logo for Transfer Multisort Elektronik Transfer Multisort Elektronik US$0.09
2,720
Buy Now
Logo for element14 element14 US$0.08
2,720
Buy Now
Logo for Farnell Farnell US$0.08
2,720
Buy Now
Logo for Avnet Asia Avnet Asia US$0.06
-
Buy Now
Logo for EBV Elektronik EBV Elektronik -
-
Buy Now
Logo for Avnet Silica Avnet Silica -
-
Buy Now
View Full Pricing & Stock Comparison

Features

Programmable Output Voltage to 36 V
Low Dynamic Output Impedance 0.2 Ω Typical
Sink Current Capability of 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
Applications
This product is general usage and suitable for many different applications.

Specifications

Description LM431SC
Compliance Pb-free Halide free
Type Adjustable
V(BR) Typ (V) 2.5
Tolerance (%) 0.5
IQ Typ (mA) -
IR Min (mA) 0.0015
VF Max (V) 36
TA Min (°C) -25
TA Max (°C) 85
Package Type SOT23−3L

Alternative Descriptions

LM431SC Series 36 V 0.5 % Surface Mount Programmable Shunt Regulator - SOT-23F | Future Electronics
V-Ref Adjustable 2.495V to 36V 100mA 3-Pin SOT-23F T/R | Avnet America
Voltage Reference, Shunt - Adjustable, Lm431Sc Series, 2.495V To 36V, Sot-23F-3 Rohs Compliant: Yes |Onsemi LM431SCCMFX | Newark Electronics
IC: voltage reference source | Transfer Multisort Elektronik
VOLTAGE REF, SHUNT, 2.495V-36V, SOT23F-3 | element14
IC, Fairchild, LM431SCCMFX | RS


Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM431SCCMFX?

Additional datasheets, footprints and schematics for LM431SCCMFX are listed on our Part Details page. You can also find images and similar parts to LM431SCCMFX on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for LM431SCCMFX on our Product Comparison page. Access via the 'View Pricing & Stock' button to view LM431SCCMFX price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does LM431SCCMFX fall under?

The LM431SCCMFX is listed under Power Management > Voltage References & Supervisors > Voltage References.

Can I view similar or alternative parts?

You can view similar parts to LM431SCCMFX when available in the Voltage References range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LM431SCCMFX you can contact the distributor directly for product support, shipping queries etc.

Is the LM431SCCMFX RoHS compliant?

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

Which authorised distributors for LM431SCCMFX have stock available?

Authorised distributors including Future Electronics, Avnet America, Chip One Stop, Newark Electronics and Transfer Multisort Elektronik have stock available or on a lead time for LM431SCCMFX.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for LM431SCCMFX often in real-time on the comparison pages.

What if I can't find stock of LM431SCCMFX?

You can fill out our help required form which you can use to request a quote for LM431SCCMFX from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay