Name: EL7551CUZ
Brand: Renesas Electronics America
SKU: EL7551CUZ_222
Price: 3.9614 USD
Availability: InStock
Rating: 5 (187 reviews)

EL7551CUZ

For Reference Only

Part Number	EL7551CUZ
Manufacturer	Renesas Electronics America
Description	IC REG BUCK ADJ 1A SYNC 16QSOP
Datasheet	EL7551CUZ Datasheet EL7551CUZ Specifications
Package	16-SSOP (0.154", 3.90mm Width)
ECAD
In Stock	2,384 piece(s)
Unit Price	$ 3.9614 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 2 - May 7 (Choose Expedited Shipping)
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Part Number # EL7551CUZ (PMIC - Voltage Regulators - DC DC Switching Regulators) is manufactured by Renesas Electronics America 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 EL7551CUZ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add EL7551CUZ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of EL7551CUZ.

EL7551CUZ Specifications

Manufacturer	Renesas Electronics America
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package	16-SSOP (0.154", 3.90mm Width)
ECAD
Series	-
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	4.5V
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	1V
Voltage - Output (Max)	3.8V
Current - Output	1A
Frequency - Switching	200kHz ~ 1MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	16-SSOP (0.154", 3.90mm Width)
Supplier Device Package	16-QSOP

EL7551CUZ Datasheet

EL7551CUZ Reviews

Bai***** Dass

March 20, 2023

★ ★ ★ ★ ★

Very pleased purchasing experience, would definitely buy again.

Kail*****uncan

March 14, 2023

★ ★ ★ ★ ★

Very professional sellers, they have adopted MSL packaging for different parts.

Oak***** Yang

March 1, 2023

★ ★ ★ ★ ★

Good seller, incredible reliable.Item as described. Very professional

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EL7551CUZ Packaging

EL7551CUZ FAQ

1. How to order EL7551CUZ 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 EL7551CUZ is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the EL7551CUZ. All suppliers must pass our qualification reviews before they can publish their products including EL7551CUZ on Heisener; we pay more attention to the channels and quality of EL7551CUZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the EL7551CUZ price and inventory displayed accurate?

The price and inventory of EL7551CUZ 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 EL7551CUZ?

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 EL7551CUZ we delivered, we will accept the replacement or return of the EL7551CUZ 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 EL7551CUZ.

(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 EL7551CUZ pin diagram, EL7551CUZ datasheet?

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

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EL7551CUZ 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

EL7551CUZ

D# EL7551CUZ

Intersil Corporation

Conv DC-DC Single Step Down 4.5V to 5.5V 16-Pin QSOP - Bulk (Alt: EL7551CUZ)

Part Number	Manufacturer	Description	Stock
EL7551CUZ	Elantec Semiconductor Inc	N/A 2 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PDSO16 ROHS COMPLIANT, QSOP-16	323
EL7551CUZ-T7	Intersil Corporation	IC REG BUCK SYNC ADJ 1A 16QSOP	0
EL7551CUZ-T13	Intersil Corporation	IC REG BUCK SYNC ADJ 1A 16QSOP	0

Part Number	Manufacturer	Description	Stock
EL7551CUZ D# 2156-EL7551CUZ-EL-ND	Rochester Electronics LLC	SWITCHING REGULATOR	323
EL7551CUZ-T7 D# EL7551CUZ-T7-ND	Renesas Electronics Corporation	IC REG BUCK ADJUSTABLE 1A 16QSOP	0
EL7551CUZ-T13 D# EL7551CUZ-T13-ND	Renesas Electronics Corporation	IC REG BUCK ADJUSTABLE 1A 16QSOP	0

Part Number

Manufacturer

Description

Stock

EL7551CUZ

D# EL7551CUZ

Elantec Semiconductor Inc

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

2509

Part Number

Manufacturer

Description

Stock

EL7551CUZ

Intersil Corporation

In stock shipping within 2days

170

Part Number

Manufacturer

Description

Stock

EL7551CUZT7

ELANTEC

OEM/CM QUOTES ONLY | NO BROKERS

720

EL7551CUZ

OEM/CM QUOTES ONLY | NO BROKERS

2358

Part Number

Manufacturer

Description

Stock

EL7551CUZ

Intersil Corporation

OEM/CM Immediate delivery

Part Number	Manufacturer	Description	Stock
EL7551CUZ-T7 D# NS-EL7551CUZ-T7	Intersil Corporation	OEM/CM ONLY	7167
EL7551CUZ D# NS-EL7551CUZ	Intersil Corporation	OEM/CM ONLY	9369
EL7551CUZ-T13 D# NS-EL7551CUZ-T13	Intersil Corporation	OEM/CM ONLY	6894

Part Number

Manufacturer

Description

Stock

EL7551CUZ

Elantec (RETIRED)

EL7551 - Monolithic 1Amp DC:DC Step-down Regulator

RoHS: Compliant

323

Part Number

Manufacturer

Description

Stock

EL7551CUZ

Intersil Corporation

OEM/CM ONLY

426

EL7551CUZT7

Intersil Corporation

OEM/CM ONLY

642

Part Number

Manufacturer

Description

Stock

EL7551CUZ

Intersil Corporation

IN stock Immediate delivery

Part Number

Manufacturer

Description

Stock

EL7551CUZ-T7

Intersil Corporation

shipping today

352

EL7551CUZ

Intersil Corporation

shipping today

182

Part Number

Manufacturer

Description

Stock

EL7551CUZ

Intersil Corporation

RFQ

1563

Quick Inquiry

EL7551CUZ

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