LM2657MTCX - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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LM2657MTCX

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LM2657MTCX

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Part Number

LM2657MTCX

Manufacturer

Texas Instruments

Description

IC REG CTRLR BUCK 28TSSOP

Package

28-TSSOP (0.173", 4.40mm Width)

ECAD

In Stock

4,032 piece(s)

Unit Price

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Lead Time

Can Ship Immediately

Estimated Delivery Time

Jul 2 - Jul 7 ( Choose Expedited Shipping)

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Payment Methods
Delivery Services

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LM2657MTCX

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Certified Quality

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Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO 9001 ISO 14001 DUNS Registered Award 1 Award 3 Award 5 Award 4 Special Dealer Enterprises Reference 1 Reference 2 Nation Certificate
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Do you have any question about LM2657MTCX?

Part Number # LM2657MTCX (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Texas Instrumentsand 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 LM2657MTCXspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2657MTCX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2657MTCX.

LM2657MTCX Specifications

Manufacturer Texas Instruments
Category Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package 28-TSSOP (0.173", 4.40mm Width)
ECAD Technical cover
Series -
Output Type Transistor Driver
Function Step-Down
Output Configuration Positive
Topology Buck
Number of Outputs 2
Output Phases 2
Voltage - Supply (Vcc/Vdd) 4.5 V ~ 28 V
Frequency - Switching 200kHz ~ 500kHz
Duty Cycle (Max) 70%
Synchronous Rectifier Yes
Clock Sync No
Serial Interfaces -
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 28-TSSOP

LM2657MTCX Reviews

Gian***** Costa

April 8, 2023

I am always amazed at the cost of automotive or marine costs when a rectifier is needed while these will do the exact same thing if you are a bit technically minded to wire them up.

Alle*****ralta

April 7, 2023

The parts as described and fast shipping. Thanks for the great service

Amber*****hakar

March 16, 2023

Works as expected. Fits good in circuit board, not lose or slipping around.

Rein*****meron

March 2, 2023

Those components are in stock shipped fast and arrive promptly. Really Fast!

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LM2657MTCX FAQ

1. How to order LM2657MTCX 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 LM2657MTCX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM2657MTCX. All suppliers must pass our qualification reviews before they can publish their products including LM2657MTCX on Heisener;we pay more attention to the channels and quality of LM2657MTCXproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM2657MTCX price and inventory displayed accurate?

The price and inventory of LM2657MTCX 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 LM2657MTCX?

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 LM2657MTCX we delivered, we will accept the replacement or return of the LM2657MTCX 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 ofLM2657MTCX.
(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 LM2657MTCX pin diagram, LM2657MTCX datasheet?

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

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LM2657MTCX Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

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

Quality Guarantee

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.

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Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

LM2657MTCX

Texas Instruments

IC REG CTRLR BUCK PWM VM 28TSSOP

0

LM2657MTCX/NOPB

Texas Instruments

IC REG CTRLR BUCK PWM VM 28TSSOP

0
Part Number Manufacturer Description Stock

LM2657MTCX/NOPB

D# 2156-LM2657MTCX/NOPB-ND

Rochester Electronics LLC

DUAL SWITCHING CONTROLLER

10734

LM2657MTCX

D# LM2657MTCX-ND

Texas Instruments

IC REG CTRLR BUCK 28TSSOP

0
Part Number Manufacturer Description Stock

LM2657MTCXNOPB

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

12451
Part Number Manufacturer Description Stock

LM2657MTCX

Texas Instruments

OEM/CM ONLY

685

LM2657MTCXNOPB

Texas Instruments

OEM/CM ONLY

778
Part Number Manufacturer Description Stock

LM2657MTCX

D# NS-LM2657MTCX

Texas Instruments

OEM/CM ONLY

1911

LM2657MTCX/NOPB

D# NS-LM2657MTCX/NOPB

Texas Instruments

OEM/CM ONLY

3492
Part Number Manufacturer Description Stock

LM2657MTCX/NOPB

Texas Instruments

Dual Switching Controller, Voltage-mode, 500kHz Switching Freq-Max, PDSO28

RoHS: Compliant
10734
Part Number Manufacturer Description Stock

LM2657MTCX/NOPB

National Semiconductor Corporation

OEM/CM ONLY

1711

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