Name: LM2621MMX
Brand: Texas Instruments
SKU: LM2621MMX
Availability: InStock
Rating: 5 (101 reviews)

LM2621MMX

For Reference Only

Part Number	LM2621MMX
Manufacturer	Texas Instruments
Description	IC REG BOOST SEPIC ADJ 8VSSOP
Datasheet	LM2621MMX Specifications
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
In Stock	70,620 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 18 - Jun 23 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM2621MMX (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 LM2621MMX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2621MMX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2621MMX.

LM2621MMX Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECAD
Series	-
Function	Step-Up, Step-Up/Step-Down
Output Configuration	Positive
Topology	Boost, SEPIC
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	1.2V
Voltage - Input (Max)	14V
Voltage - Output (Min/Fixed)	1.24V
Voltage - Output (Max)	14V
Current - Output	2.85A (Switch)
Frequency - Switching	300kHz ~ 2MHz
Synchronous Rectifier	No
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package	8-VSSOP

LM2621MMX Reviews

Orland*****ractor

April 6, 2023

★ ★ ★ ★ ★

I've had no issues. Good product, would buy again.

Sha*****Parks

March 28, 2023

★ ★ ★ ★ ★

Absolutely the finest source for electric components, connectors, terminal strips, panel lights, etc. The website online ordering system makes a easy business.

Jay*****Dean

March 12, 2023

★ ★ ★ ★ ★

Very good connector, easy to realise and with Low price

Gian***** Johal

March 10, 2023

★ ★ ★ ★ ★

I had no problems with this product. Would I recommend it. Yes.

Write a Review

★★★★★

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Thanks for Your Review!

LM2621MMX Packaging

LM2621MMX FAQ

1. How to order LM2621MMX 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 LM2621MMX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM2621MMX. All suppliers must pass our qualification reviews before they can publish their products including LM2621MMX on Heisener; we pay more attention to the channels and quality of LM2621MMX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM2621MMX price and inventory displayed accurate?

The price and inventory of LM2621MMX 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 LM2621MMX?

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 LM2621MMX we delivered, we will accept the replacement or return of the LM2621MMX 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 LM2621MMX.

(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 LM2621MMX pin diagram, LM2621MMX datasheet?

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

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LM2621MMX 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

LM2621MMX/NOPB

D# V72:2272_07269886

Texas Instruments

Conv DC-DC 1.2V to 14V Step Up Single-Out 1.24V to 14V 1A 8-Pin VSSOP T/R

RoHS: Compliant

LM2621MM/NOPB

D# V72:2272_07269885

Texas Instruments

Conv DC-DC 1.2V to 14V Step Up Single-Out 1.24V to 14V 1A 8-Pin VSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM2621MM/NOPB

Fairchild Semiconductor Corporation

Part Number	Manufacturer	Description	Stock
LM2621MMX/NOPB	Texas Instruments	IC REG MULTI CONFIG ADJ 8VSSOP	1805
LM2621MMX	Texas Instruments	IC REG MULTI CONFIG ADJ 8VSSOP	1805
LM2621MM/NOPB	Texas Instruments	LOW INPUT VOLT STEP-UP DC	1000

Part Number

Manufacturer

Description

Stock

LM2621MM/NOPB

Texas Instruments

14V 2.85A (Switch) VSSOP-8 DC-DC Converters RoHS

204

LM2621MMX/NOPB

Texas Instruments

14V 2.85A (Switch) VSSOP-8 DC-DC Converters RoHS

Part Number	Manufacturer	Description	Stock
LM2621MMX D# 2156-LM2621MMX-ND	Rochester Electronics LLC	SWITCHING REGLTR, VOLTAGE-MODE	2500
LM2621MMX/NOPB D# LM2621MMX/NOPBCT-ND	Texas Instruments	IC REG BST SEPIC ADJ 8VSSOP	28508
LM2621MM/NOPB D# LM2621MM/NOPBTR-ND	Texas Instruments	IC REG BST SEPIC ADJ 8VSSOP	27891

Part Number	Manufacturer	Description	Stock
LM2621MM/NOPB	Texas Instruments	In stock shipping within 2days	6395
LM2621MMX/NOPB	National Semiconductor Corporation	In stock shipping within 2days	1260
LM2621MMX	Texas Instruments	In stock shipping within 2days	658

Part Number

Manufacturer

Description

Stock

LM2621MM/NOPB

D# 3121523

Texas Instruments

DC/DC UP CONVERTER, ADJ, SMD, 2621, REEL

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number

Manufacturer

Description

Stock

LM2621MMX

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

24369

LM2621MMXNOPB

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

13183

Part Number

Manufacturer

Description

Stock

LM2621MMXNOPB

Texas Instruments

OEM/CM ONLY

920

LM2621MMX

Texas Instruments

OEM/CM ONLY

353

Part Number

Manufacturer

Description

Stock

LM2621MMX

Texas Instruments

Boost, SEPIC Switching Regulator IC Positive Adjustable 1.24V 1 Output 2.85A (Switch) 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

RoHS: Compliant

LM2621MM/NOPB

Texas Instruments

18/LM2621MM/NOPB/TI

RoHS: Compliant

12945

Part Number

Manufacturer

Description

Stock

LM2621MMX/NOPB

D# C324072

Texas Instruments

LM2621MM/NOPB

D# C81832

Texas Instruments

104

Part Number	Manufacturer	Description	Stock
LM2621MMX/NOPB	Texas Instruments	OEM/CM Immediate delivery	3500
LM2621MM/NOPB	Texas Instruments	OEM/CM Immediate delivery	6140
LM2621MMX	National Semiconductor Corporation	OEM/CM Immediate delivery	152

Part Number

Manufacturer

Description

Stock

LM2621MMX/NOPB

D# 926-LM2621MMX/NOPB

Texas Instruments

Switching Voltage Regulators Lo Input Vtg Step-Up DC-DC

RoHS: Compliant

1161

LM2621MM/NOPB

D# 926-LM2621MM/NOPB

Texas Instruments

Switching Voltage Regulators LOW INP VLTG,STEP-UP DC-DC

RoHS: Compliant

2891

Part Number

Manufacturer

Description

Stock

LM2621MM/NOPB

D# 29AH1101

Texas Instruments

DC/DC UP CONVERTER, ADJ, SMD, 2621, REEL, Topology:Boost (Step Up), Input Voltage Min:1.2V, Input Voltage Max:14V, No. of Outputs:1Outputs, DC / DC Converter IC Case:VSSOP, No. of Pins:8Pins, Output Current:1A, Output Voltage RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Part Number	Manufacturer	Description	Stock
LM2621MM/NOPB D# NS-LM2621MM/NOPB	Texas Instruments	OEM/CM ONLY	4856
LM2621MMX D# NS-LM2621MMX	Texas Instruments	OEM/CM ONLY	6766
LM2621MMX/NOPB D# NS-LM2621MMX/NOPB	Texas Instruments	OEM/CM ONLY	7714

Part Number

Manufacturer

Description

Stock

LM2621MMX/NOPB

Texas Instruments

422

LM2621MM/NOPB

Fairchild Semiconductor Corporation

2.85 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO8

Part Number

Manufacturer

Description

Stock

LM2621MMX

D# LM2621MMX

National Semiconductor Corporation

Semiconductor

3500

Part Number

Manufacturer

Description

Stock

LM2621MM/NOPB

D# 5333872P

Texas Instruments

Texas Instruments LM2621MM/NOPB, Boost Converter, Step Up 1A Adjustable, 2000 kHz 8-Pin, MSOP, RL

Min Qty: 1

Container: Reel

1293

Part Number	Manufacturer	Description	Stock
LM2621MMX	Texas Instruments	LM2621 1.2V to 14V input voltage, 1A load current, step-up DC-DC RoHS: Not Compliant	2500
LM2621MMX/NOPB	National Semiconductor Corporation	LM2621 1.2V to 14V input voltage, 1A load current, step-up DC-DC RoHS: Compliant	3200
LM2621MM/NOPB	Texas Instruments	LM2621 1.2V to 14V input voltage, 1A load current, step-up DC-DC RoHS: Compliant	48

Part Number

Manufacturer

Description

Stock

LM2621MMX NOPB

National Semiconductor Corporation

OEM/CM ONLY

2262

LM2621MMX

National Semiconductor Corporation

OEM/CM ONLY

6510

Part Number	Manufacturer	Description	Stock
LM2621MMX/NOPB	Texas Instruments	IN stock Immediate delivery	3515
LM2621MM/NOPB	Texas Instruments	IN stock Immediate delivery	6155
LM2621MMX	National Semiconductor Corporation	IN stock Immediate delivery	147

Part Number

Manufacturer

Description

Stock

LM2621MM/NOPB

Texas Instruments

1.2V to 14V input voltage, 1A load current, step-up DC-DC

LM2621MMX/NOPB

Texas Instruments

1.2V to 14V input voltage, 1A load current, step-up DC-DC

120

Part Number	Manufacturer	Description	Stock
LM2621MM/NOPB	Texas Instruments	shipping today	4479
LM2621MMX	National Semiconductor Corporation	shipping today	1264
LM2621MMX/NOPB	Texas Instruments	shipping today	654

Part Number

Manufacturer

Description

Stock

LM2621MMX/NOPB

D# 53677718

Texas Instruments

Conv DC-DC 1.2V to 14V Step Up Single-Out 1.24V to 14V 1A 8-Pin VSSOP T/R

RoHS: Compliant

LM2621MM/NOPB

D# 53162761

Texas Instruments

Conv DC-DC 1.2V to 14V Step Up Single-Out 1.24V to 14V 1A 8-Pin VSSOP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM2621MMX

National Semiconductor Corporation

RFQ

1512

Part Number	Manufacturer	Description	Stock
LM2621MMX/NOPB	Texas Instruments	IC REG BOOST SEPIC ADJ 8VSSOP	64300
LM2621MMX	Texas Instruments	IC REG BOOST SEPIC ADJ 8VSSOP	1293
LM2621MM/NOPB	Texas Instruments	IC REG BOOST SEPIC ADJ 8VSSOP	35870

Part Number

Manufacturer

Description

Stock

LM2621MM/NOPB

D# 3121523

Texas Instruments

DC/DC UP CONVERTER, ADJ, SMD, 2621, REEL

RoHS: Compliant

Min Qty: 1

Container: Cut Tape

Quick Inquiry

LM2621MMX

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