Name: R7521GN
Brand: Richtek USA Inc.
SKU: R7521GN
Availability: InStock
Rating: 5 (193 reviews)

R7521GN

For Reference Only

Part Number	R7521GN
Manufacturer	Richtek USA Inc.
Description	IC REGULATOR DIP
Datasheet	R7521GN Specifications
Package	16-DIP (0.300", 7.62mm)
ECAD
In Stock	600,000 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Jun 18 - Jun 23 (Choose Expedited Shipping)
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Delivery Services

Part Number # R7521GN (PMIC - Voltage Regulators - DC DC Switching Controllers) is manufactured by Richtek USA Inc. 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 R7521GN specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add R7521GN with quantity into BOM. Heisener.com does NOT require any registration to request a quote of R7521GN.

R7521GN Specifications

Manufacturer	Richtek USA Inc.
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	16-DIP (0.300", 7.62mm)
ECAD
Series	-
Output Type	PWM
Function	-
Output Configuration	Positive
Topology	Half-Bridge, Push-Pull
Number of Outputs	4
Output Phases	-
Voltage - Supply (Vcc/Vdd)	4 V ~ 6 V
Frequency - Switching	60kHz
Duty Cycle (Max)	46%
Synchronous Rectifier	No
Clock Sync	No
Serial Interfaces	-
Control Features	Enable, Power Good
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	16-DIP (0.300", 7.62mm)
Supplier Device Package	16-DIP

R7521GN Reviews

Cynt*****Dash

April 5, 2023

★ ★ ★ ★ ★

It gives you a good quality product, with a great variety.. I will for sure order this set again when i start to run low

Mitc***** Andra

March 13, 2023

★ ★ ★ ★ ★

Very much appreciate the thoughtful system to hold multiple orders, including back ordered items, can be shipped at once rather than incremental shipments.

Broo*****n Day

March 6, 2023

★ ★ ★ ★ ★

It is so great to order from a supplier that provides so many shipping options at reasonable cost. It couldn't be any easier to order from Heisener. Great job!

Janes*****evino

February 26, 2023

★ ★ ★ ★ ★

All current moves in switching devices with the proper selection of amp rating capability. I chose these to do a job that had to handle only 1/3 of it's rated capacity. So they were the perfect choice. To date they work as expected; perfectly.

Frid*****rajas

February 19, 2023

★ ★ ★ ★ ★

Absolutely the best source for wire, connectors, terminal strips, panel lights, etc. for model railroaders. Web site is the best in the business.

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R7521GN Packaging

R7521GN FAQ

1. How to order R7521GN 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 R7521GN is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the R7521GN. All suppliers must pass our qualification reviews before they can publish their products including R7521GN on Heisener; we pay more attention to the channels and quality of R7521GN products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the R7521GN price and inventory displayed accurate?

The price and inventory of R7521GN 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 R7521GN?

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 R7521GN we delivered, we will accept the replacement or return of the R7521GN 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 R7521GN.

(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 R7521GN pin diagram, R7521GN datasheet?

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

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R7521GN 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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Part Number

Manufacturer

Description

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R7521GN

D# R7521GN-ND

Richtek Technology Corp

IC REGULATOR DIP

Part Number

Manufacturer

Description

Stock

R7521GN

Richtek Technology Corp

In stock shipping within 2days

50525

Part Number

Manufacturer

Description

Stock

R7521GN

Richtek Technology Corp

OEM/CM Immediate delivery

50000

Part Number

Manufacturer

Description

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R7521GN

Richtek Technology Corp

IN stock Immediate delivery

49985

Part Number

Manufacturer

Description

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R7521GN

EMERSON

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R7521GN

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