Name: RT9742FNGJ5F
Brand: Richtek USA Inc.
SKU: RT9742FNGJ5F
Availability: InStock
Rating: 5 (109 reviews)

RT9742FNGJ5F

For Reference Only

Part Number	RT9742FNGJ5F
Manufacturer	Richtek USA Inc.
Description	IC USB POWER SWITCH TSOT23-5
Datasheet	RT9742FNGJ5F Datasheet RT9742FNGJ5F Specifications
Package	SOT-23-5 Thin, TSOT-23-5
ECAD
In Stock	4,432 piece(s)
Unit Price	Request a Quote
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

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Delivery Services

Part Number # RT9742FNGJ5F (PMIC - Power Distribution Switches, Load Drivers) 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 RT9742FNGJ5F specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add RT9742FNGJ5F with quantity into BOM. Heisener.com does NOT require any registration to request a quote of RT9742FNGJ5F.

RT9742FNGJ5F Specifications

Manufacturer	Richtek USA Inc.
Category	Integrated Circuits (ICs) - PMIC - Power Distribution Switches, Load Drivers
Package	SOT-23-5 Thin, TSOT-23-5
ECAD
Series	-
Switch Type	USB Switch
Number of Outputs	1
Ratio - Input:Output	1:1
Output Configuration	High Side
Output Type	N-Channel
Interface	On/Off
Voltage - Load	2.7 V ~ 6 V
Voltage - Supply (Vcc/Vdd)	Not Required
Current - Output (Max)	1.5A
Rds On (Typ)	55 mOhm
Input Type	Non-Inverting
Features	Status Flag
Fault Protection	Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	SOT-23-5 Thin, TSOT-23-5
Supplier Device Package	SOT-23-5

RT9742FNGJ5F Datasheet

RT9742FNGJ5F Reviews

Mathe*****ickland

April 9, 2023

★ ★ ★ ★ ★

Excellent ! RT9742FNGJ5F item arrived very quickly and was packaged well, no issues.

Hunte*****loway

April 5, 2023

★ ★ ★ ★ ★

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

Len*****arain

April 5, 2023

★ ★ ★ ★ ★

Always the correct parts in the correct amounts are received. Fantastic Quality Control and Great Selection. Heisener has became to be one of my best suppliers for many years now.

Jo***** Lin

April 4, 2023

★ ★ ★ ★ ★

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

Vinc***** Mohan

March 31, 2023

★ ★ ★ ★ ★

Easy transaction. Very pleased with goods in perfect condition would recommend Heisener company.

Leil*****Fuller

March 17, 2023

★ ★ ★ ★ ★

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Toma*****rring

February 24, 2023

★ ★ ★ ★ ★

Bought these to help prevent solar panels from feeding back. Works great and doesn't get as hot.

Sebast*****onnell

February 22, 2023

★ ★ ★ ★ ★

Better than ever - more stock, better prices, quicker shipments, many choices of payment.

Bris*****Handa

February 22, 2023

★ ★ ★ ★ ★

Packing good, very happy with goods, Very fast delivery, good service. Thanks

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RT9742FNGJ5F Packaging

RT9742FNGJ5F FAQ

1. How to order RT9742FNGJ5F 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 RT9742FNGJ5F is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the RT9742FNGJ5F. All suppliers must pass our qualification reviews before they can publish their products including RT9742FNGJ5F on Heisener; we pay more attention to the channels and quality of RT9742FNGJ5F products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the RT9742FNGJ5F price and inventory displayed accurate?

The price and inventory of RT9742FNGJ5F 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 RT9742FNGJ5F?

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 RT9742FNGJ5F we delivered, we will accept the replacement or return of the RT9742FNGJ5F 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 RT9742FNGJ5F.

(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 RT9742FNGJ5F pin diagram, RT9742FNGJ5F datasheet?

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

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RT9742FNGJ5F Guarantees

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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

RT9742FNGJ5F

D# 1028-1484-2-ND

Richtek Technology Corp

IC PWR SWITCH N-CHAN 1:1 SOT23-5

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RT9742FNGJ5F

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