Name: LP5550SQ
Brand: Texas Instruments
SKU: LP5550SQ
Availability: InStock
Rating: 5 (86 reviews)

LP5550SQ

For Reference Only

Part Number	LP5550SQ
Manufacturer	Texas Instruments
Description	IC ENERGY MGMT SYSTEM 16WQFN
Datasheet	LP5550SQ Specifications
Package	16-WFQFN Exposed Pad
ECAD
In Stock	4,544 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 5 - Jun 10 (Choose Expedited Shipping)
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Part Number # LP5550SQ (PMIC - Power Management - Specialized) 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 LP5550SQ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add LP5550SQ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of LP5550SQ.

LP5550SQ Specifications

Manufacturer	Texas Instruments
Category	Integrated Circuits (ICs) - PMIC - Power Management - Specialized
Package	16-WFQFN Exposed Pad
ECAD
Series	PowerWise?
Applications	Handheld/Mobile Devices
Current - Supply	140µA
Voltage - Supply	3 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	16-WFQFN Exposed Pad
Supplier Device Package	16-WQFN (4x4)

LP5550SQ Reviews

Kea*****Kara

March 30, 2023

★ ★ ★ ★ ★

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

Vivie*****cevedo

March 13, 2023

★ ★ ★ ★ ★

Very good, fast shipping, super reliable seller.

Jad*****ntos

February 23, 2023

★ ★ ★ ★ ★

Wow super fast delivery, product as described good company!

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LP5550SQ Packaging

LP5550SQ FAQ

1. How to order LP5550SQ 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 LP5550SQ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the LP5550SQ. All suppliers must pass our qualification reviews before they can publish their products including LP5550SQ on Heisener; we pay more attention to the channels and quality of LP5550SQ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the LP5550SQ price and inventory displayed accurate?

The price and inventory of LP5550SQ 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 LP5550SQ?

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 LP5550SQ we delivered, we will accept the replacement or return of the LP5550SQ 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 LP5550SQ.

(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 LP5550SQ pin diagram, LP5550SQ datasheet?

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

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LP5550SQ 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

LP5550SQ

National Semiconductor Corporation

682

Part Number	Manufacturer	Description	Stock
LP5550SQX	Texas Instruments	IC ENERGY MGMNT SYSTEM 16-LLP	0
LP5550SQX/NOPB	Texas Instruments	IC ENERGY MGMNT SYSTEM 16-LLP	0
LP5550SQ/NOPB	Texas Instruments	N/A	683
LP5550SQ	Texas Instruments	N/A	683

Part Number	Manufacturer	Description	Stock
LP5550SQ D# LP5550SQTR-ND	Texas Instruments	IC ENERGY MGMT SYSTEM 16WQFN	0
LP5550SQ/NOPB D# 2156-LP5550SQ/NOPB-ND	Rochester Electronics LLC	SWITCHING REGULATOR, PQCC16	683
LP5550SQX D# LP5550SQX-ND	Texas Instruments	IC ENERGY MGMNT SYSTEM 16WQFN	0
LP5550SQX/NOPB D# LP5550SQX/NOPB-ND	Texas Instruments	IC ENERGY MGMNT SYSTEM 16WQFN	0

Part Number

Manufacturer

Description

Stock

LP5550SQNOPB

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

792

LP5550SQ

National Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

791

Part Number

Manufacturer

Description

Stock

LP5550SQ

Texas Instruments

OEM/CM ONLY

595

LP5550SQX

Texas Instruments

OEM/CM ONLY

667

Part Number	Manufacturer	Description	Stock
LP5550SQX/NOPB D# NS-LP5550SQX/NOPB	Texas Instruments	OEM/CM ONLY	6753
LP5550SQ/NOPB D# NS-LP5550SQ/NOPB	Texas Instruments	OEM/CM ONLY	5591
LP5550SQ D# NS-LP5550SQ	Texas Instruments	OEM/CM ONLY	5583
LP5550SQX D# NS-LP5550SQX	Texas Instruments	OEM/CM ONLY	3216

Part Number

Manufacturer

Description

Stock

LP5550SQ/NOPB

National Semiconductor Corporation

Switching Regulator, PQCC16

RoHS: Compliant

683

Part Number

Manufacturer

Description

Stock

LP5550SQ

National Semiconductor Corporation

OEM/CM ONLY

698

Part Number

Manufacturer

Description

Stock

LP5550SQX/NOPB

Texas Instruments

RFQ

6862

LP5550SQ/NOPB

Texas Instruments

RFQ

1917

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LP5550SQ

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