Name: LM5045SQ/NOPB
Brand: Texas Instruments
SKU: LM5045SQ-NOPB
Price: 3.8504 USD
Availability: InStock
Rating: 5 (141 reviews)

LM5045SQ/NOPB

For Reference Only

Part Number	LM5045SQ/NOPB
Manufacturer	Texas Instruments
Description	IC PWM CTRLR FULL BRIDG 28WQFN
Datasheet	LM5045SQ/NOPB Specifications
Package	28-WFQFN Exposed Pad
ECAD
In Stock	4,336 piece(s)
Unit Price	$ 3.8504 *
Lead Time	To be Confirmed
Estimated Delivery Time	Jun 9 - Jun 14 (Choose Expedited Shipping)
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Part Number # LM5045SQ/NOPB (PMIC - AC DC Converters, Offline Switchers) 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 LM5045SQ/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM5045SQ/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM5045SQ/NOPB.

LM5045SQ/NOPB Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - AC DC Converters, Offline Switchers
Package	28-WFQFN Exposed Pad
ECAD
Series	-
Output Isolation	Isolated
Internal Switch(s)	No
Voltage - Breakdown	-
Topology	Full-Bridge
Voltage - Start Up	-
Voltage - Supply (Vcc/Vdd)	14 V ~ 100 V
Duty Cycle	-
Frequency - Switching	Up to 2MHz
Power (Watts)	-
Fault Protection	Current Limiting, Over Temperature, Over Voltage
Control Features	Frequency Control, Soft Start, Sync
Operating Temperature	-40°C ~ 125°C (TJ)
Package / Case	28-WFQFN Exposed Pad
Supplier Device Package	28-WQFN (5x5)
Mounting Type	Surface Mount

LM5045SQ/NOPB Reviews

Hana*****ntyre

March 23, 2023

★ ★ ★ ★ ★

Most of the reviews for this product were positive so I took a chance.

Zechar*****bertson

March 22, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Lan*****atil

March 7, 2023

★ ★ ★ ★ ★

Excellent service and product arrives in reasonable shipping rates. Well done!

Kar***** Raj

March 1, 2023

★ ★ ★ ★ ★

The are the right size and type and do what they are designed to do.

Kayse*****tinez

February 22, 2023

★ ★ ★ ★ ★

These were delivered very quickly and are fantastic selection of products.

Eli*****Banik

February 22, 2023

★ ★ ★ ★ ★

Worked like it was intended.

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LM5045SQ/NOPB Packaging

LM5045SQ/NOPB FAQ

1. How to order LM5045SQ/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 LM5045SQ/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM5045SQ/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM5045SQ/NOPB on Heisener; we pay more attention to the channels and quality of LM5045SQ/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM5045SQ/NOPB price and inventory displayed accurate?

The price and inventory of LM5045SQ/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 LM5045SQ/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 LM5045SQ/NOPB we delivered, we will accept the replacement or return of the LM5045SQ/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 of LM5045SQ/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 LM5045SQ/NOPB pin diagram, LM5045SQ/NOPB datasheet?

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

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LM5045SQ/NOPB 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

LM5045SQ/NOPB

D# V36:1790_07282165

Texas Instruments

Current Mode PWM Controller 2A 100kHz to 2000kHz 28-Pin WQFN EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

LM5045SQ/NOPB

D# 296-40229-2-ND

Texas Instruments

IC PWM CTRLR FULL BRIDG 28WQFN

Part Number

Manufacturer

Description

Stock

LM5045SQ/NOPB

D# 926-LM5045SQ/NOPB

Texas Instruments

Switching Controllers Full-Bridge PWM Cntrlr

RoHS: Compliant

1047

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LM5045SQ/NOPB

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