Name: RT8129AGQW
Brand: Richtek USA Inc.
SKU: RT8129AGQW
Availability: InStock
Rating: 5 (168 reviews)

RT8129AGQW

For Reference Only

Part Number	RT8129AGQW
Manufacturer	Richtek USA Inc.
Description	IC REG CTRLR BUCK 10WDFN
Datasheet	RT8129AGQW Datasheet RT8129AGQW Specifications
Package	10-WFDFN Exposed Pad
ECAD
In Stock	12,408 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	Apr 26 - May 1 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # RT8129AGQW (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 RT8129AGQW specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RT8129AGQW with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RT8129AGQW.

RT8129AGQW Specifications

Manufacturer	Richtek USA Inc.
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Controllers
Package	10-WFDFN Exposed Pad
ECAD
Series	-
Output Type	Transistor Driver
Function	Step-Down
Output Configuration	Positive
Topology	Buck
Number of Outputs	1
Output Phases	1
Voltage - Supply (Vcc/Vdd)	4.5 V ~ 13.2 V
Frequency - Switching	300kHz
Duty Cycle (Max)	-
Synchronous Rectifier	Yes
Clock Sync	No
Serial Interfaces	-
Control Features	Current Limit, Enable, Phase Control, Power Good
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	10-WFDFN Exposed Pad
Supplier Device Package	10-WDFN (3x3)

RT8129AGQW Datasheet

RT8129AGQW Reviews

Lean*****arrett

March 17, 2023

★ ★ ★ ★ ★

EXACTLY what I was looking for -- one piece with a low forward voltage drop to isolate some DC power sources. They work fantastic!

Jer***** Kara

March 9, 2023

★ ★ ★ ★ ★

Fast shipping, work as designed. Made some circuitry with these components and they work well.

Lun*****ierce

March 7, 2023

★ ★ ★ ★ ★

Great service as always from this supplier. Already bought many times

Marco *****andran

March 7, 2023

★ ★ ★ ★ ★

Quality made product satisfied with my purchase. Thanks.

Mila*****ohli

March 3, 2023

★ ★ ★ ★ ★

You're my good supplier. I appreciate Heisener Electronics on many levels.

Jorda*****nivas

February 25, 2023

★ ★ ★ ★ ★

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.

Ari*****rraf

February 25, 2023

★ ★ ★ ★ ★

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

Jess*****itaker

February 23, 2023

★ ★ ★ ★ ★

So far all the items still work. I'm using these for some home made solar panels and they're doing great.

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RT8129AGQW Packaging

RT8129AGQW FAQ

1. How to order RT8129AGQW 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 RT8129AGQW is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RT8129AGQW. All suppliers must pass our qualification reviews before they can publish their products including RT8129AGQW on Heisener; we pay more attention to the channels and quality of RT8129AGQW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RT8129AGQW price and inventory displayed accurate?

The price and inventory of RT8129AGQW 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 RT8129AGQW?

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 RT8129AGQW we delivered, we will accept the replacement or return of the RT8129AGQW 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 RT8129AGQW.

(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 RT8129AGQW pin diagram, RT8129AGQW datasheet?

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

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RT8129AGQW 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

RT8129AGQW

D# 1028-1421-1-ND

Richtek Technology Corp

IC REG CTRLR BUCK 10WDFN

2345

EVB_RT8129AGQW

D# EVB_RT8129AGQW-ND

Richtek Technology Corp

EVAL MODULE FOR RT8129AGQW

Part Number

Manufacturer

Description

Stock

RT8129AGQW

Richtek Technology Corp

In stock shipping within 2days

360

Part Number

Manufacturer

Description

Stock

RT8129AGQW

D# 2545997

Richtek Technology Corp

PWM CONTROLLER, 300KHZ, 25V, WDFN-10

RoHS: Compliant

Min Qty: 1

Container: Each

250

Part Number

Manufacturer

Description

Stock

RT8129AGQW

Richtek Technology Corp

OEM/CM QUOTES ONLY | NO BROKERS

11900

EVBRT8129AGQW

RICHTEK USA INC.

OEM/CM QUOTES ONLY | NO BROKERS

Part Number

Manufacturer

Description

Stock

RT8129AGQW

Richtek Technology Corp

OEM/CM Immediate delivery

1927

Part Number

Manufacturer

Description

Stock

RT8129AGQW

D# 33AC0917

Richtek Technology Corp

PWM CONTROLLER, 300KHZ, 25V, WDFN-10, Input Voltage:25V, Output Voltage:-, Output Current:-, Supply Voltage Min:4.5V, Supply Voltage Max:13.2V, Controller IC Case Style:WDFN, No. of Pins:10Pins, Frequency:300kHz, Operating RoHS Compliant: Yes

RoHS: Compliant

Min Qty: 1

Container: Bulk

250

Part Number

Manufacturer

Description

Stock

EVBRT8129AGQW

Richtek Technology Corp

OEM/CM ONLY

100

RT8129AGQW

Richtek Technology Corp

OEM/CM ONLY

345

Part Number

Manufacturer

Description

Stock

RT8129AGQW

Richtek Technology Corp

IN stock Immediate delivery

1942

Part Number

Manufacturer

Description

Stock

RT8129AGQW

Richtek Technology Corp

shipping today

2503

Part Number

Manufacturer

Description

Stock

RT8129AGQW

Richtek Technology Corp

1011

Part Number

Manufacturer

Description

Stock

RT8129AGQW

D# 2545997

Richtek Technology Corp

PWM CONTROLLER, 300KHZ, 25V, WDFN-10

RoHS: Compliant

Min Qty: 1

Container: Each

250

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RT8129AGQW

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