LM2657MTC/NOPB - Texas Instruments - Price, Inventory & Datasheets | Heisener.com
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LM2657MTC/NOPB

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LM2657MTC/NOPB

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Part Number

LM2657MTC/NOPB

Manufacturer

Texas Instruments

Description

IC REG CTRLR BUCK 28TSSOP

Package

28-TSSOP (0.173", 4.40mm Width)

ECAD

In Stock

9,792 piece(s)

Unit Price

$ 5.8744 *

Lead Time

Can Ship Immediately

Estimated Delivery Time

Nov 10 - Nov 15 ( Choose Expedited Shipping)

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LM2657MTC/NOPB

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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 LM2657MTC/NOPB?

Part Number # LM2657MTC/NOPB (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 LM2657MTC/NOPBspecifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM2657MTC/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM2657MTC/NOPB.

LM2657MTC/NOPB 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

LM2657MTC/NOPB Reviews

Aadhy*****ickland

April 5, 2023

Very good product for electronic projects and are of great quality and test great.

Col*****acias

April 4, 2023

You guys and girls are fantastic! The selection is fantastic and service is great.

Hadas*****awson

March 26, 2023

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Amiy*****icks

March 18, 2023

The fastest shipping I've seen yet

Ayd*****Lad

February 24, 2023

Your prices are low and your website is customer-use friendly.

Fly*****Neal

February 20, 2023

Used for a solar project. Working as hoped. I'd buy again.

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LM2657MTC/NOPB FAQ

1. How to order LM2657MTC/NOPB 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 LM2657MTC/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test theLM2657MTC/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM2657MTC/NOPB on Heisener;we pay more attention to the channels and quality of LM2657MTC/NOPBproducts than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the LM2657MTC/NOPB price and inventory displayed accurate?

The price and inventory of LM2657MTC/NOPB 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 LM2657MTC/NOPB?

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 LM2657MTC/NOPB we delivered, we will accept the replacement or return of the LM2657MTC/NOPB 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 ofLM2657MTC/NOPB.
(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 LM2657MTC/NOPB pin diagram, LM2657MTC/NOPB datasheet?

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

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LM2657MTC/NOPB 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

LM2657MTC/NOPB

D# V99:2348_07269953

Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 500kHz 28-Pin TSSOP Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

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Texas Instruments

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250
Part Number Manufacturer Description Stock

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D# 2156-LM2657MTC/NOPB-TI-ND

Rochester Electronics LLC

DUAL SWITCHING CONTROLLER

0
Part Number Manufacturer Description Stock

LM2657MTCNOPB

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

2978
Part Number Manufacturer Description Stock

LM2657MTCNOPB

Texas Instruments

OEM/CM ONLY

909
Part Number Manufacturer Description Stock

LM2657MTC/NOPB

D# NS-LM2657MTC/NOPB

Texas Instruments

OEM/CM ONLY

5298
Part Number Manufacturer Description Stock

LM2657MTC/NOPB

Texas Instruments

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

RoHS: Compliant
2366
Part Number Manufacturer Description Stock

LM2657MTC/NOPB

D# 25862496

Texas Instruments

DC/DC Cntrlr Dual-OUT Step Down 500kHz 28-Pin TSSOP Tube

RoHS: Compliant
0
Part Number Manufacturer Description Stock

LM2657MTC/NOPB

mfr

RFQ

7148

LM2657MTC/NOPB Tags

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