Name: LM431CIM3
Brand: Texas Instruments
SKU: LM431CIM3
Price: 1.874 USD
Availability: InStock
Rating: 5 (113 reviews)

LM431CIM3

For Reference Only

Part Number	LM431CIM3
Manufacturer	Texas Instruments
Description	IC VREF SHUNT ADJ SOT23-3
Datasheet	LM431CIM3 Datasheet LM431CIM3 Specifications
Package	TO-236-3, SC-59, SOT-23-3
ECAD
In Stock	124,680 piece(s)
Unit Price	$ 1.8740 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 22 - Apr 27 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM431CIM3 (PMIC - Voltage Reference) is manufactured by Texas Instruments 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 LM431CIM3 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM431CIM3 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM431CIM3.

LM431CIM3 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Reference
Package	TO-236-3, SC-59, SOT-23-3
ECAD
Series	-
Reference Type	Shunt
Output Type	Adjustable
Voltage - Output (Min/Fixed)	2.5V
Voltage - Output (Max)	37V
Current - Output	100mA
Tolerance	-0.6%, +0.4%
Temperature Coefficient	50ppm/°C Typical
Noise - 0.1Hz to 10Hz	-
Noise - 10Hz to 10kHz	-
Voltage - Input	-
Current - Supply	-
Current - Cathode	1mA
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	TO-236-3, SC-59, SOT-23-3
Supplier Device Package	SOT-23-3

LM431CIM3 Datasheet

LM431CIM3 Reviews

Rem*****ose

March 24, 2023

★ ★ ★ ★ ★

I took the chance and used it and I worked fine for me.

Dila*****andt

March 7, 2023

★ ★ ★ ★ ★

Excellent company. Product as described. Usually fast and well packed.Very nice.

Rei*****alan

February 25, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Write a Review

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LM431CIM3 Packaging

LM431CIM3 FAQ

1. How to order LM431CIM3 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 LM431CIM3 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM431CIM3. All suppliers must pass our qualification reviews before they can publish their products including LM431CIM3 on Heisener; we pay more attention to the channels and quality of LM431CIM3 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM431CIM3 price and inventory displayed accurate?

The price and inventory of LM431CIM3 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 LM431CIM3?

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 LM431CIM3 we delivered, we will accept the replacement or return of the LM431CIM3 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 LM431CIM3.

(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 LM431CIM3 pin diagram, LM431CIM3 datasheet?

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

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LM431CIM3 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
LM431CIM3X D# V36:1790_07281651	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R RoHS: Not Compliant	0
LM431CIM3/NOPB D# V72:2272_07281650	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R RoHS: Compliant	0
LM431CIM3X/NOPB D# V72:2272_07281652	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R RoHS: Compliant	0
LM431CIM3 D# V72:2272_07281649	Texas Instruments	V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R RoHS: Not Compliant	0

Part Number

Manufacturer

Description

Stock

LM431CIM3X/NOPB

National Semiconductor Corporation

145

LM431CIM3X

National Semiconductor Corporation

465

Part Number	Manufacturer	Description	Stock
LM431CIM3X/NOPB	Texas Instruments	IC,VOLT REGULATOR,ADJUSTABLE,+2.5 TO +36V,BIPOLAR,TO-236,3PIN,PLASTIC , ROHS COMPLIANT: YES	0
LM431CIM3	Texas Instruments	IC, V REG, SHUNT, ADJ, SMD, FULL REEL	6000
LM431CIM3/NOPB	Texas Instruments	IC, V REG, SHUNT, ADJ, SMD, FULL REEL	6000
LM431CIM3X	Texas Instruments	Min Qty 7	465

Part Number

Manufacturer

Description

Stock

LM431CIM3X/NOPB

Texas Instruments

2.5V -0.6%, 0.4% 50ppm/C SOT-23(SOT-23-3) Voltage References RoHS

3265

LM431CIM3/NOPB

Texas Instruments

2.5V -0.6%, 0.4% 50ppm/C SOT-23(SOT-23-3) Voltage References RoHS

163

Part Number

Manufacturer

Description

Stock

LM431CIM3

National Semiconductor Corporation

RoHS: Not Compliant

LM431CIM3NOPB

Texas Instruments

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM431CIM3/NOPB

Texas Instruments

RoHS (ship within 1day) - D/C 2013

LM431CIM3

National Semiconductor Corporation

RoHS (ship within 1day) - D/C 2007

718

Part Number	Manufacturer	Description	Stock
LM431CIM3/NOPB D# LM431CIM3/NOPBCT-ND	Texas Instruments	IC VREF SHUNT -0.6/+0.4% SOT23-3	15427
LM431CIM3X D# 2156-LM431CIM3X-ND	Rochester Electronics LLC	LM431 2%, 1%, OR 0.5% ACCURACY,	387
LM431CIM3 D# 296-35217-1-ND	Texas Instruments	IC VREF SHUNT -0.6/+0.4% SOT23-3	1356
LM431CIM3X/NOPB D# LM431CIM3X/NOPBCT-ND	Texas Instruments	IC VREF SHUNT -0.6/+0.4% SOT23-3	5194

Part Number	Manufacturer	Description	Stock
LM431CIM3	National Semiconductor Corporation	In stock shipping within 2days	2600
LM431CIM3/NOPB	Texas Instruments	In stock shipping within 2days	230
LM431CIM3X	National Semiconductor Corporation	In stock shipping within 2days	26940

Part Number

Manufacturer

Description

Stock

LM431CIM3/NOPB

D# 3124487

Texas Instruments

VOLTAGE REF, SHUNT, 2.5V-36V, SOT-23-3

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2239

Part Number	Manufacturer	Description	Stock
LM431CIM3N0PB	Texas Instruments	OEM/CM QUOTES ONLY \| NO BROKERS	1160
LM431CIM3NOPB	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	8465
LM431CIM3X	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	44641
LM431CIM3XND	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	43
LM431CIM3XNOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	34800
LM431CIM3	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	9097

Part Number

Manufacturer

Description

Stock

LM431CIM3X/NOPB

D# C132067

Texas Instruments

3265

Part Number

Manufacturer

Description

Stock

LM431CIM3NOPB

National Semiconductor Corporation

in stock - can ship the same day

896

Part Number

Manufacturer

Description

Stock

LM431CIM3X/NOPB

Texas Instruments

IC VREF SHUNT ADJ SOT23-3

Part Number	Manufacturer	Description	Stock
LM431CIM3X/NOPB	Texas Instruments	OEM/CM Immediate delivery	4240
LM431CIM3	National Semiconductor Corporation	OEM/CM Immediate delivery	38000
LM431CIM3/NOPB	Texas Instruments	OEM/CM Immediate delivery	320
LM431CIM3X	National Semiconductor Corporation	OEM/CM Immediate delivery	38000
LM431CIM3X(N1A)	HG	OEM/CM Immediate delivery	52930

Part Number

Manufacturer

Description

Stock

LM431CIM3/NOPB

D# 926-LM431CIM3/NOPB

Texas Instruments

Voltage References ADJ PREC ZENER SHUNT REG

RoHS: Compliant

4340

LM431CIM3X/NOPB

D# 926-LM431CIM3X/NOPB

Texas Instruments

Voltage References Adj Prec Zener Shunt Reg

RoHS: Compliant

16548

Part Number

Manufacturer

Description

Stock

LM431CIM3/NOPB

D# 29AH6365

Texas Instruments

VOLTAGE REF, SHUNT, 2.5V-36V, SOT-23-3, Voltage Reference Type:Shunt - Adjustable, Product Range:LM431 Series, Reference Voltage:2.5V to 36V, Initial Accuracy:0.5%, Temperature Coefficient:50ppm/°C, Voltage Reference Case RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2239

Part Number	Manufacturer	Description	Stock
LM431CIM3X D# NS-LM431CIM3X	Texas Instruments	OEM/CM ONLY	4067
LM431CIM3X/NOPB D# NS-LM431CIM3X/NOPB	Texas Instruments	OEM/CM ONLY	6763
LM431CIM3 NOPB D# NS-LM431CIM3 NOPB	NR	OEM/CM ONLY	10879
LM431CIM3XND D# NS-LM431CIM3XND	Boca Research	OEM/CM ONLY	2176
LM431CIM3 D# NS-LM431CIM3	Texas Instruments	OEM/CM ONLY	5983
LM431CIM3/NOPB D# NS-LM431CIM3/NOPB	Texas Instruments	OEM/CM ONLY	5693

Part Number	Manufacturer	Description	Stock
LM431CIM3	National Semiconductor Corporation	Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 3 Pin, Plastic, TO-236	1460
LM431CIM3/NOPB	Texas Instruments	1-OUTPUT TWO TERM VOLTAGE REFERENCE, 2.5V, PDSO3	61
LM431CIM3X	National Semiconductor Corporation	Voltage Regulator, Adjustable, +2.5 TO +36V, Bi-Polar, 3 Pin, Plastic, TO-236	98

Part Number

Manufacturer

Description

Stock

LM431CIM3/NOPB

D# 7615949

Texas Instruments

Texas Instruments Adjustable Shunt Voltage Reference 2.5 - 36V 0.5 % 3-Pin SOT-23, LM431CIM3/NOPB, PK

Min Qty: 5

Container: Package

1280

Part Number	Manufacturer	Description	Stock
LM431CIM3/NOPB	Texas Instruments	LM431 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator RoHS: Compliant	37
LM431CIM3X	Texas Instruments	LM431 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator RoHS: Not Compliant	387
LM431CIM3X/NOPB	Texas Instruments	LM431 2%, 1%, or 0.5% accuracy, adjustable precision Zener shunt regulator RoHS: Compliant	136

Part Number	Manufacturer	Description	Stock
LM431CIM3XNOPB	National Semiconductor Corporation	OEM/CM ONLY	24436
LM431CIM3	National Semiconductor Corporation	OEM/CM ONLY	11456
LM431CIM3NOPB	National Semiconductor Corporation	OEM/CM ONLY	17376
LM431CIM3X	National Semiconductor Corporation	OEM/CM ONLY	10016
LM431CIM3XND	National Semiconductor Corporation	OEM/CM ONLY	53

Part Number	Manufacturer	Description	Stock
LM431CIM3X(N1A)	HG	IN stock Immediate delivery	52915
LM431CIM3X	NATIONAL	IN stock Immediate delivery	37985
LM431CIM3X/NOPB	Texas Instruments	IN stock Immediate delivery	4255
LM431CIM3	NATIONAL	IN stock Immediate delivery	37985
LM431CIM3/NOPB	Texas Instruments	IN stock Immediate delivery	315

Part Number

Manufacturer

Description

Stock

LM431CIM3X/NOPB

Texas Instruments

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

LM431CIM3/NOPB

Texas Instruments

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

152

Part Number	Manufacturer	Description	Stock
LM431CIM3X	National Semiconductor Corporation	shipping today	6496
LM431CIM3X/NOPB	ON Semiconductor	shipping today	196
LM431CIM3	National Semiconductor Corporation	shipping today	990

Part Number

Manufacturer

Description

Stock

LM431CIM3/NOPB

D# 40100193

Texas Instruments

V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R

RoHS: Compliant

LM431CIM3

D# 52710744

Texas Instruments

V-Ref Adjustable 2.495V to 37V 100mA 3-Pin SOT-23 T/R

RoHS: Not Compliant

Part Number	Manufacturer	Description	Stock
LM431CIM3/NOPBCT	National Semiconductor Corporation	RFQ	10116
LM431CIM3	National Semiconductor Corporation	RFQ	1026
LM431CIM3/NOPBTR	National Semiconductor Corporation	RFQ	1230
LM431CIM3X/NOPB	Texas Instruments	RFQ	9932

Part Number	Manufacturer	Description	Stock
LM431CIM3	Texas Instruments	IC VREF SHUNT ADJ SOT23-3	3400
LM431CIM3X	Texas Instruments	LM431 Adjustable Precision Zener Shunt Regulator \| IC VREF SHUNT ADJ SOT23-3	3687
LM431CIM3X/NOPB	Texas Instruments	IC VREF SHUNT ADJ SOT23-3	3224

Part Number

Manufacturer

Description

Stock

LM431CIM3/NOPB

D# 3124487

Texas Instruments

VOLTAGE REF, SHUNT, 2.5V-36V, SOT-23-3

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

2319

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LM431CIM3

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