Name: LM3671MF-1.2
Brand: Texas Instruments
SKU: LM3671MF-1-2
Price: 2.1017 USD
Availability: InStock
Rating: 5 (113 reviews)

LM3671MF-1.2

For Reference Only

Part Number	LM3671MF-1.2
Manufacturer	Texas Instruments
Description	IC REG BUCK 1.2V 0.6A SYNC SOT23
Datasheet	LM3671MF-1.2 Specifications
Package	SC-74A, SOT-753
ECAD
In Stock	582,456 piece(s)
Unit Price	$ 2.1017 *
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # LM3671MF-1.2 (PMIC - Voltage Regulators - DC DC Switching Regulators) 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 LM3671MF-1.2 specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM3671MF-1.2 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM3671MF-1.2.

LM3671MF-1.2 Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	SC-74A, SOT-753
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Fixed
Number of Outputs	1
Voltage - Input (Min)	2.7V
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	1.2V
Voltage - Output (Max)	-
Current - Output	600mA
Frequency - Switching	2MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5

LM3671MF-1.2 Reviews

Ed***** Le

April 4, 2023

★ ★ ★ ★ ★

I can count on your provision for BOM of my design in near future

Adil*****Kale

March 10, 2023

★ ★ ★ ★ ★

Very fast reply, professional seller and received the correct parts.

Tade*****lson

February 22, 2023

★ ★ ★ ★ ★

Used this on starter solenoid and works as expected.

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LM3671MF-1.2 Packaging

LM3671MF-1.2 FAQ

1. How to order LM3671MF-1.2 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 LM3671MF-1.2 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3671MF-1.2. All suppliers must pass our qualification reviews before they can publish their products including LM3671MF-1.2 on Heisener; we pay more attention to the channels and quality of LM3671MF-1.2 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3671MF-1.2 price and inventory displayed accurate?

The price and inventory of LM3671MF-1.2 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 LM3671MF-1.2?

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 LM3671MF-1.2 we delivered, we will accept the replacement or return of the LM3671MF-1.2 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 LM3671MF-1.2.

(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 LM3671MF-1.2 pin diagram, LM3671MF-1.2 datasheet?

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

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LM3671MF-1.2 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
LM3671MFX-1.25/NOPB D# V36:1790_07275275	Texas Instruments	Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.25V 0.6A 5-Pin SOT-23 T/R RoHS: Compliant	0
LM3671MF-1.25/NOPB D# V36:1790_07275263	Texas Instruments	Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.25V 0.6A 5-Pin SOT-23 T/R RoHS: Compliant	0
LM3671MF-1.2/NOPB D# V72:2272_07275262	Texas Instruments	Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.2V 0.6A 5-Pin SOT-23 T/R RoHS: Compliant	0
LM3671MFX-1.2/NOPB D# V72:2272_07275274	Texas Instruments	Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.2V 0.6A 5-Pin SOT-23 T/R RoHS: Compliant	0
LM3671MF-1.2 D# V36:1790_07275261	Texas Instruments	Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.2V 0.6A 5-Pin SOT-23 T/R RoHS: Not Compliant	0

Part Number	Manufacturer	Description	Stock
LM3671MFX-1.2/NOPB	Texas Instruments	IC REG BUCK SYNC 1.2V SOT23-5	8721
LM3671MF-1.25	Texas Instruments	IC REG BUCK SYNC 1.25V SOT23-5	686
LM3671MF-1.2	Texas Instruments	IC, DC DC CONVERTER, FULL REEL	3000
LM3671MFX-1.25/NOPB	Texas Instruments	IC REG BUCK SYNC 1.25V SOT23-5	0
LM3671MF-1.2/NOPB	Texas Instruments	IC, DC DC CONVERTER, FULL REEL	3000
LM3671MF-1.25/NOPB	Texas Instruments	IC REG BUCK SYNC 1.25V SOT23-5	686

Part Number

Manufacturer

Description

Stock

LM3671MF-1.2/NOPB

D# C1S746203917995

Texas Instruments

Conv DC-DC Single Step Down 2.7V to 5.5V 5-Pin SOT-23 T/R

RoHS: Compliant

pbFree: Yes

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

LM3671MFX-1.2/NOPB

Texas Instruments

5.5V 600mA SOT-23-5 DC-DC Converters RoHS

611

Part Number	Manufacturer	Description	Stock
LM3671MFX-1.2/NOPB D# 296-35177-1-ND	Texas Instruments	IC REG BUCK 1.2V 600MA SOT23-5	13126
LM3671MF-1.25 D# 2156-LM3671MF-1.25-ND	Rochester Electronics LLC	SWITCHING REG, VOLTAGE-MODE, 1.1	1000
LM3671MF-1.2/NOPB D# LM3671MF-1.2/NOPBCT-ND	Texas Instruments	IC REG BUCK 1.2V 600MA SOT23-5	21713
LM3671MFX-1.25/NOPB D# 296-43227-1-ND	Texas Instruments	IC REG BUCK 1.25V 600MA SOT23-5	188
LM3671MF-1.25/NOPB D# LM3671MF-1.25/NOPBCT-ND	Texas Instruments	IC REG BUCK 1.25V 600MA SOT23-5	1017
LM3671MF-1.2 D# 296-LM3671MF-1.2CT-ND	Texas Instruments	IC REG BUCK 1.2V 600MA SOT23-5	1000

Part Number	Manufacturer	Description	Stock
LM3671MF-1.25	National Semiconductor Corporation	In stock shipping within 2days	15460
LM3671MF-1.2/NOPB	Texas Instruments	In stock shipping within 2days	171
LM3671MFX-1.2/NOPB	National Semiconductor Corporation	In stock shipping within 2days	3000
LM3671MFX-1.25/NOPB	National Semiconductor Corporation	In stock shipping within 2days	39525

Part Number

Manufacturer

Description

Stock

LM3671MF-1.2/NOPB

D# 3008188RL

Texas Instruments

IC, DC DC CONVERTER

RoHS: Compliant

Min Qty: 1

Container: Reel

Part Number	Manufacturer	Description	Stock
LM3671MF125NOPB	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	1684
LM3671MF12	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	6960
LM3671MF12NOPB	TEXAS INSTRUMENTS	OEM/CM QUOTES ONLY \| NO BROKERS	3315
LM3671MF125	National Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	10680

Part Number	Manufacturer	Description	Stock
LM3671MF125NOPB	Texas Instruments	OEM/CM ONLY	356
LM3671MF12	Texas Instruments	OEM/CM ONLY	423
LM3671MF12NOPB	Texas Instruments	OEM/CM ONLY	831
LM3671MF125	Texas Instruments	OEM/CM ONLY	226

Part Number

Manufacturer

Description

Stock

LM3671MFX-1.2/NOPB

Texas Instruments

SOT23-5/LM3671MFX-1.2/NOPB/TI

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM3671MF-1.2NOPB

Texas Instruments

in stock - can ship the same day

959

Part Number	Manufacturer	Description	Stock
LM3671MF-1.2	Texas Instruments	OEM/CM Immediate delivery	6520
LM3671MFX-1.25/NOPB	National Semiconductor Corporation	OEM/CM Immediate delivery	3980
LM3671MF-1.2/NOPB	Texas Instruments	OEM/CM Immediate delivery	569
LM3671MF-1.25	National Semiconductor Corporation	OEM/CM Immediate delivery	15200

Part Number	Manufacturer	Description	Stock
LM3671MF-1.25/NOPB D# 926-LM3671MF125NOPB	Texas Instruments	Switching Voltage Regulators RoHS: Compliant	207
LM3671MF-1.2/NOPB D# 926-LM3671MF-1.2NOPB	Texas Instruments	Switching Voltage Regulators 2MHZ,600MA STEP-DOWN DC-DC CONVERTER RoHS: Compliant	8683
LM3671MFX-1.2/NOPB D# 926-LM3671MFX12NOPB	Texas Instruments	Switching Voltage Regulators RoHS: Compliant	904
LM3671MFX-1.25/NOPB D# 926-LM3671MFX125NOPB	Texas Instruments	Switching Voltage Regulators RoHS: Compliant	2403

Part Number

Manufacturer

Description

Stock

LM3671MF-1.2/NOPB

D# 28AH3376

Texas Instruments

IC, DC DC CONVERTER, Topology:Buck (Step Down), Input Voltage Min:2.7V, Input Voltage Max:5.5V, DC / DC Converter IC Case:SOT-23, No. of Pins:5Pins, Output Current:600mA, Output Voltage Nom.:1.2V, Switching Frequency:2MHz, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1967

Part Number	Manufacturer	Description	Stock
LM3671MF-1.2 D# NS-LM3671MF-1.2	Texas Instruments	OEM/CM ONLY	2587
LM3671MF-1.2/NOPB D# NS-LM3671MF-1.2/NOPB	Texas Instruments	OEM/CM ONLY	2057
LM3671MFX-1.2/NOPB D# NS-LM3671MFX-1.2/NOPB	Texas Instruments	OEM/CM ONLY	12064
LM3671MFX-1.25/NOPB D# NS-LM3671MFX-1.25/NOPB	Texas Instruments	OEM/CM ONLY	3766
LM3671MF-1.25/NOPB D# NS-LM3671MF-1.25/NOPB	Texas Instruments	OEM/CM ONLY	2098
LM3671MF-1.25 D# NS-LM3671MF-1.25	Texas Instruments	OEM/CM ONLY	3729

Part Number

Manufacturer

Description

Stock

LM3671MFX-1.2/NOPB

Texas Instruments

SWITCHING REGULATOR, VOLTAGE-MODE, 1.15A, 2600KHZ SWITCHING FREQ-MAX, PDSO5

2895

Part Number	Manufacturer	Description	Stock
LM3671MF-1.2/NOPB	Texas Instruments	LM3671 2MHz, 600mA Step-Down DC-DC Converter RoHS: Compliant	104
LM3671MF-1.25/NOPB	Texas Instruments	LM3671 2MHz, 600mA Step-Down DC-DC Converter RoHS: Compliant	36622
LM3671MF-1.25	National Semiconductor Corporation	Switching Regulator, Voltage-mode, 1.15A, 2600kHz Switching Freq-Max, PDSO5 RoHS: Not Compliant	1000
LM3671MF-1.2	Texas Instruments	LM3671 2MHz, 600mA Step-Down DC-DC Converter RoHS: Not Compliant	26950

Part Number	Manufacturer	Description	Stock
LM3671MF1.25/NOPB	National Semiconductor Corporation	OEM/CM ONLY	1469
LM3671MF1.2	National Semiconductor Corporation	OEM/CM ONLY	5022
LM3671MF1.25	National Semiconductor Corporation	OEM/CM ONLY	10219
LM3671MF1.2/NOPB	National Semiconductor Corporation	OEM/CM ONLY	2569

Part Number	Manufacturer	Description	Stock
LM3671MF-1.2	Texas Instruments	IN stock Immediate delivery	6535
LM3671MF-1.25	National Semiconductor Corporation	IN stock Immediate delivery	15215
LM3671MF-1.2/NOPB	Texas Instruments	IN stock Immediate delivery	564
LM3671MFX-1.25/NOPB	National Semiconductor Corporation	IN stock Immediate delivery	3995

Part Number	Manufacturer	Description	Stock
LM3671MFX-1.2/NOPB	Texas Instruments	2MHz, 600mA Step-Down DC-DC Converter	9
LM3671MFX-1.25/NOPB	Texas Instruments	2MHz, 600mA Step-Down DC-DC Converter	27
LM3671MF-1.25/NOPB	Texas Instruments	2MHz, 600mA Step-Down DC-DC Converter	15
LM3671MF-1.2/NOPB	Texas Instruments	2MHz, 600mA Step-Down DC-DC Converter	30

Part Number	Manufacturer	Description	Stock
LM3671MF-1.25	National Semiconductor Corporation	shipping today	6
LM3671MF-1.2	National Semiconductor Corporation	shipping today	833
LM3671MF-1.2/NOPB	National Semiconductor Corporation	shipping today	46
LM3671MFX-1.2/NOPB	Texas Instruments	shipping today	21
LM3671MFX-1.25/NOPB	National Semiconductor Corporation	shipping today	3979

Part Number

Manufacturer

Description

Stock

LM3671MF-1.2/NOPB

D# 42938555

Texas Instruments

Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.2V 0.6A 5-Pin SOT-23 T/R

RoHS: Compliant

LM3671MFX-1.2/NOPB

D# 53197862

Texas Instruments

Conv DC-DC 2.7V to 5.5V Synchronous Step Down Single-Out 1.2V 0.6A 5-Pin SOT-23 T/R

RoHS: Compliant

Part Number	Manufacturer	Description	Stock
LM3671MF-1.25CT	National Semiconductor Corporation	RFQ	9901
LM3671MF-1.2TR	National Semiconductor Corporation	RFQ	13528
LM3671MF-1.25TR	National Semiconductor Corporation	RFQ	7478
LM3671MF12	Texas Instruments	RFQ	5456
LM3671MF-1.2	National Semiconductor Corporation	RFQ	2010
LM3671MF-1.2CT	National Semiconductor Corporation	RFQ	357
LM3671MF-1.25	National Semiconductor Corporation	RFQ	11581
LM3671MFX-1.25/NOPB	Texas Instruments	RFQ	3077
LM3671MF-1.2/NOPB	Texas Instruments	RFQ	13920

Part Number

Manufacturer

Description

Stock

LM3671MF-1.2

Texas Instruments

IC REG BCK 1.25V 0.6A SYNC SOT23

870

Part Number

Manufacturer

Description

Stock

LM3671MF-1.2/NOPB

D# 3008188

Texas Instruments

IC, DC DC CONVERTER

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

1967

Quick Inquiry

LM3671MF-1.2

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