Name: LM5642XMT
Brand: Texas Instruments
SKU: LM5642XMT
Availability: InStock
Rating: 5 (103 reviews)

LM5642XMT

For Reference Only

Part Number	LM5642XMT
Manufacturer	Texas Instruments
Description	IC REG CTRLR BUCK 28TSSOP
Datasheet	LM5642XMT Specifications
Package	28-TSSOP (0.173", 4.40mm Width)
ECAD
In Stock	1,313,112 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 4 - Jun 9 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # LM5642XMT (PMIC - Voltage Regulators - DC DC Switching Controllers) 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 LM5642XMT specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM5642XMT with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM5642XMT.

LM5642XMT Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	28-TSSOP (0.173", 4.40mm Width)
ECAD
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 ~ 36 V
Frequency - Switching	375kHz
Duty Cycle (Max)	98.9%
Synchronous Rectifier	Yes
Clock Sync	Yes
Serial Interfaces	-
Control Features	Current Limit, Enable, Soft Start
Operating Temperature	-40°C ~ 125°C (TJ)
Package / Case	28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	28-TSSOP

LM5642XMT Reviews

Lill*****Madan

April 6, 2023

★ ★ ★ ★ ★

I've never had a problem with Heisener. Packages arrive on time and in great condition.

Hana*****arland

March 29, 2023

★ ★ ★ ★ ★

I recently became very interested in electronics and I have used several of them. They work great.

Zio*****awson

March 25, 2023

★ ★ ★ ★ ★

Great product at a good price. No complaints.

Jimen*****tlett

March 20, 2023

★ ★ ★ ★ ★

The capacitors were exactly the ones I wanted. Perfect fit.

Emil*****ishra

February 26, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

Presl*****adows

February 19, 2023

★ ★ ★ ★ ★

I received technical certification with a good staff. They have good fair prices on brand names.

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LM5642XMT Packaging

LM5642XMT FAQ

1. How to order LM5642XMT 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 LM5642XMT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM5642XMT. All suppliers must pass our qualification reviews before they can publish their products including LM5642XMT on Heisener; we pay more attention to the channels and quality of LM5642XMT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM5642XMT price and inventory displayed accurate?

The price and inventory of LM5642XMT 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 LM5642XMT?

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 LM5642XMT we delivered, we will accept the replacement or return of the LM5642XMT 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 LM5642XMT.

(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 LM5642XMT pin diagram, LM5642XMT datasheet?

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

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LM5642XMT 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.

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LM5642XMT

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