Name: LM431ACMX
Brand: Fairchild/ON Semiconductor
SKU: LM431ACMX_111
Price: 0.1396 USD
Availability: InStock
Rating: 5 (68 reviews)

LM431ACMX

For Reference Only

Part Number	LM431ACMX
Manufacturer	Fairchild/ON Semiconductor
Description	IC VREF SHUNT ADJ 8SOP
Datasheet	LM431ACMX Datasheet LM431ACMX Specifications
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
In Stock	13,524,216 piece(s)
Unit Price	$ 0.1396 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 15 - Jun 20 (Choose Expedited Shipping)
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Part Number # LM431ACMX (PMIC - Voltage Reference) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For LM431ACMX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM431ACMX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM431ACMX.

LM431ACMX Specifications

Manufacturer	Fairchild/ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Voltage Reference
Package	8-SOIC (0.154", 3.90mm Width)
ECAD
Series	-
Reference Type	Shunt
Output Type	Adjustable
Voltage - Output (Min/Fixed)	2.5V
Voltage - Output (Max)	36V
Current - Output	100mA
Tolerance	±2%
Temperature Coefficient	50ppm/°C Typical
Noise - 0.1Hz to 10Hz	-
Noise - 10Hz to 10kHz	-
Voltage - Input	-
Current - Supply	-
Current - Cathode	1mA
Operating Temperature	-25°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package	8-SOIC

LM431ACMX Datasheet

LM431ACMX Reviews

Marl***** Dyal

April 2, 2023

★ ★ ★ ★ ★

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.

Feli*****itney

March 12, 2023

★ ★ ★ ★ ★

It arrived earlier than the deadline. All is OK. Thank you

Vice*****Mangat

February 22, 2023

★ ★ ★ ★ ★

The best choice, clear and easy to make an order. Gives me full control.

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

LM431ACMX Packaging

LM431ACMX FAQ

1. How to order LM431ACMX on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that LM431ACMX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM431ACMX. All suppliers must pass our qualification reviews before they can publish their products including LM431ACMX on Heisener; we pay more attention to the channels and quality of LM431ACMX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM431ACMX price and inventory displayed accurate?

The price and inventory of LM431ACMX fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of LM431ACMX?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM431ACMX we delivered, we will accept the replacement or return of the LM431ACMX only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM431ACMX.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as LM431ACMX pin diagram, LM431ACMX datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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LM431ACMX Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

LM431ACM/NOPB

D# V99:2348_07281613

Texas Instruments

V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC Tube

RoHS: Compliant

LM431ACMX/NOPB

D# V36:1790_07281617

Texas Instruments

V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM431ACMX

D# LM431ACMX

Rochester Electronics LLC

V-Ref Adjustable 2.5V to 36V 100mA 8-Pin SOP T/R - Bulk (Alt: LM431ACMX)

Part Number

Manufacturer

Description

Stock

LM431ACMX

D# LM431ACMX

ON Semiconductor

V-Ref Adjustable 2.5V to 36V 100mA 8-Pin SOP T/R (Alt: LM431ACMX)

Part Number

Manufacturer

Description

Stock

LM431ACMX

National Semiconductor Corporation

9295

Part Number	Manufacturer	Description	Stock
LM431ACM/NOPB	Texas Instruments	IC, ADJ SHUNT REG, 2.495V, 2%, SOIC-8	1176
LM431ACMX	Texas Instruments	Min Qty 8	5830
LM431ACMX/NOPB	Texas Instruments	IC,VOLT REGULATOR,ADJUSTABLE,+2.5 TO +36V,BIPOLAR,SOP,8PIN,PLASTIC , ROHS COMPLIANT: YES	0

Part Number

Manufacturer

Description

Stock

LM431ACM/NOPB

D# C1S746202802003

Texas Instruments

V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC Tube

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Tube

Part Number

Manufacturer

Description

Stock

LM431ACMX

Texas Instruments

2.5V ±, 2% 50ppm/C SOIC-8_150mil Voltage References RoHS

Part Number	Manufacturer	Description	Stock
LM431ACMX/NOPB D# LM431ACMX/NOPBTR-ND	Texas Instruments	IC VREF SHUNT 37V 2.2% 8SOIC	0
LM431ACM/NOPB D# LM431ACM/NOPB-ND	Texas Instruments	IC VREF SHUNT 37V 2.2% 8SOIC	476
LM431ACMX D# LM431ACMXTR-ND	Texas Instruments	IC VREF SHUNT 37V 2.2% 8SOIC	0

Part Number

Manufacturer

Description

Stock

LM431ACMX

D# LM431ACMX

National Semiconductor Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

3641

Part Number

Manufacturer

Description

Stock

LM431ACMX/NOPB

National Semiconductor Corporation

In stock shipping within 2days

4805

LM431ACMX

National Semiconductor Corporation

In stock shipping within 2days

30734

Part Number

Manufacturer

Description

Stock

LM431ACM/NOPB

D# 3009272

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

170

Part Number	Manufacturer	Description	Stock
LM431ACMX3XNOPB	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	1279
LM431ACMX	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	46350
LM431ACMXNOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2178

Part Number

Manufacturer

Description

Stock

LM431ACMXLM431ACMXNOPB

Texas Instruments

OEM/CM ONLY

857

Part Number

Manufacturer

Description

Stock

LM431ACMX

D# C7957

Texas Instruments

Part Number

Manufacturer

Description

Stock

LM431ACMX

National Semiconductor Corporation

OEM/CM Immediate delivery

88168

LM431ACMX/NOPB

National Semiconductor Corporation

OEM/CM Immediate delivery

4545

Part Number	Manufacturer	Description	Stock
LM431ACMX D# 512-LM431ACMX	ON Semiconductor	Voltage References SOP-8 Shunt RoHS: Compliant	2085
LM431ACM/NOPB D# 926-LM431ACM/NOPB	Texas Instruments	Voltage References Adj Prec Zener Shunt Reg RoHS: Compliant	2340
LM431ACMX/NOPB D# 926-LM431ACMX/NOPB	Texas Instruments	Voltage References RoHS: Compliant	2688

Part Number

Manufacturer

Description

Stock

LM431ACMX

D# 18C7134

ON Semiconductor

Voltage Reference, Current Rating:100mA, Leaded Process Compatible:Yes, Mounting Type:Surface Mount, Output Current:100mA, Output Voltage:36V, Output Voltage Max:36V, Package/Case:8-SOP, Peak Reflow Compatible (260 C):Yes RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 3000

Container: TAPE & REEL - FULL

LM431ACM/NOPB

D# 41K5504

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8, Voltage Reference Type:Shunt - Adjustable, Product Range:LM431 Series, Reference Voltage:2.495V to 36V, Initial Accuracy:0.5%, Temperature Coefficient:± 50ppm/°C, No. of Pins:8Pins RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

233

Part Number	Manufacturer	Description	Stock
LM431ACMX/NOPB D# NS-LM431ACMX/NOPB	Texas Instruments	OEM/CM ONLY	5052
LM431ACM/NOPB D# NS-LM431ACM/NOPB	Texas Instruments	OEM/CM ONLY	1647
LM431ACMX D# NS-LM431ACMX	Fairchild Semiconductor Corporation	OEM/CM ONLY	2392

Part Number

Manufacturer

Description

Stock

LM431ACMX

National Semiconductor Corporation

Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 8 Pin, Plastic, SOP

10395

LM431ACM/NOPB

National Semiconductor Corporation

TWO TERMINAL VOLTAGE REFERENCE, 1 OUTPUT, 2.495V, TRIM/ADJUSTABLE, BIPOLAR, PDSO8

250

Part Number

Manufacturer

Description

Stock

LM431ACM/NOPB

Texas Instruments

LM431 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator

RoHS: Compliant

LM431ACMX

Fairchild Semiconductor Corporation

LM431A - Two Terminal Voltage Reference, 1 Output, 2.495V, Trim/Adjustable, PDSO8

RoHS: Compliant

40099

Part Number	Manufacturer	Description	Stock
LM431ACM/NOPB	National Semiconductor Corporation	OEM/CM ONLY	2048
LM431ACMX3X/NOPB	Texas Instruments	OEM/CM ONLY	1119
LM431ACMX	National Semiconductor Corporation	OEM/CM ONLY	162031
LM431ACMX/NOPB	National Semiconductor Corporation	OEM/CM ONLY	2206

Part Number

Manufacturer

Description

Stock

LM431ACMX

National Semiconductor Corporation

IN stock Immediate delivery

88153

LM431ACMX/NOPB

National Semiconductor Corporation

IN stock Immediate delivery

4560

Part Number

Manufacturer

Description

Stock

LM431ACM/NOPB

Texas Instruments

2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator

LM431ACMX/NOPB

Texas Instruments

2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator

Part Number

Manufacturer

Description

Stock

LM431ACMX

National Semiconductor Corporation

shipping today

584

LM431ACMX/NOPB

National Semiconductor Corporation

shipping today

404

Part Number

Manufacturer

Description

Stock

LM431ACM/NOPB

D# 48406591

Texas Instruments

V-Ref Adjustable 2.495V to 37V 100mA 8-Pin SOIC Tube

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM431ACMXTR	National Semiconductor Corporation	RFQ	5905
LM431ACM/NOPB	Texas Instruments	RFQ	3175
LM431ACMX	mfr	RFQ	2234
LM431ACMX/NOPB	National Semiconductor Corporation	RFQ	8613

Part Number

Manufacturer

Description

Stock

LM431ACMX/NOPB

Texas Instruments

IC VREF SHUNT ADJ 8SOIC

4240

LM431ACMX

Fairchild Semiconductor Corporation

IC VREF SHUNT ADJ 8SOP

6953

Part Number

Manufacturer

Description

Stock

LM431ACM/NOPB

D# 3009272

Texas Instruments

VOLTAGE REF, SHUNT, 2.495V-36V, SOIC-8

RoHS: Compliant

Min Qty: 1

Container: Each

170

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LM431ACMX

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