Name: LM3753SQX/NOPB
Brand: Texas Instruments
SKU: LM3753SQX-NOPB
Availability: InStock
Rating: 5 (140 reviews)

LM3753SQX/NOPB

For Reference Only

Part Number	LM3753SQX/NOPB
Manufacturer	Texas Instruments
Description	IC REG CTRLR BUCK 32WQFN
Datasheet	LM3753SQX/NOPB Datasheet LM3753SQX/NOPB Specifications
Package	32-WFQFN Exposed Pad
ECAD
In Stock	30,492 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 3 - May 8 (Choose Expedited Shipping)
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Part Number # LM3753SQX/NOPB (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 LM3753SQX/NOPB specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LM3753SQX/NOPB with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LM3753SQX/NOPB.

LM3753SQX/NOPB Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	32-WFQFN Exposed Pad
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 ~ 18 V
Frequency - Switching	200kHz ~ 1MHz
Duty Cycle (Max)	81%
Synchronous Rectifier	Yes
Clock Sync	Yes
Serial Interfaces	-
Control Features	Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking
Operating Temperature	-5°C ~ 125°C (TJ)
Package / Case	32-WFQFN Exposed Pad
Supplier Device Package	32-WQFN (5x5)

LM3753SQX/NOPB Datasheet

LM3753SQX/NOPB Reviews

Kyr*****ood

April 6, 2023

★ ★ ★ ★ ★

Heisener has everything! Each product is easy to search and navigate. No minimum quantities. Fast shipping!

Desti*****ivedi

April 2, 2023

★ ★ ★ ★ ★

Easier, quicker and cheaper to buy this whole assortment than to get just the few I needed from an electronics store.

Brixto*****krishnan

March 30, 2023

★ ★ ★ ★ ★

So far so good. I need to see how they hold up.

Fre*****Lynch

March 20, 2023

★ ★ ★ ★ ★

These function just as well. You do need to spend some time modifying the harness, but no big deal.

Ani*****Dean

February 25, 2023

★ ★ ★ ★ ★

Items as described, quick dispatch, took a while with shipment.

Nolan*****ghese

February 20, 2023

★ ★ ★ ★ ★

Item sent as described. Showed up quickly. Worked as it said and would recommend again.

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LM3753SQX/NOPB Packaging

LM3753SQX/NOPB FAQ

1. How to order LM3753SQX/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 LM3753SQX/NOPB is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LM3753SQX/NOPB. All suppliers must pass our qualification reviews before they can publish their products including LM3753SQX/NOPB on Heisener; we pay more attention to the channels and quality of LM3753SQX/NOPB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LM3753SQX/NOPB price and inventory displayed accurate?

The price and inventory of LM3753SQX/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 LM3753SQX/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 LM3753SQX/NOPB we delivered, we will accept the replacement or return of the LM3753SQX/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 LM3753SQX/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 LM3753SQX/NOPB pin diagram, LM3753SQX/NOPB datasheet?

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

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LM3753SQX/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

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LM3753SQX/NOPB

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