RICHTEK R7731AGE

Manufacturer No:

R7731AGE

Manufacturer:

RICHTEK

Package:

SOT-23-6

Description:

IC OFFLINE SW FLYBACK SOT23-6.Converter Offline Flyback Topology 65kHz SOT-23-6

Quantity:

In Stock :3583

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, Jun 26 - Sat, Jun 27, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

R7731AGE Information

RICHTEK R7731AGE technical specifications, attributes, parameters and parts with similar specifications to RICHTEK R7731AGE.

Type
Parameter

Category
Integrated Circuits (ICs)

Manufacturer
Richtek USA Inc.

Packaging
Tape & Reel (TR), Cut Tape (CT)

Part Status
Active

Manufacturer Lead Time
13 Weeks

Control Features
-

Duty Cycle
75%

Fault Protection
Current Limiting, Over Load, Over Temperature, Over Voltage

Frequency - Switching
65kHz

Internal Switch(s)
No

Type
Parameter

Mounting Type
Surface Mount

Operating Temperature
-40°C ~ 85°C (TA)

Output Isolation
Isolated

Package / Case
SOT-23-6

Supplier Device Package
SOT-23-6

Topology
Flyback

Voltage - Breakdown
-

Voltage - Start Up
14 V

Voltage - Supply (Vcc/Vdd)
12V ~ 25V

ExportControlClassNumber
EAR99

Download datasheets and manufacturer documentation for RICHTEK R7731AGE.

No product details available

R7731AGE Relevant information

R7731AGE FAQ

Can I request a quote for R7731AGE?

R7731AGE from RICHTEK is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.

Why is pricing not shown as a fixed value for R7731AGE?

The final price for R7731AGE depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.

Which specifications should I review for R7731AGE?

R7731AGE is a RICHTEK Integrated Circuits (ICs) part. Key details include Packaging: Tape & Reel (TR), Cut Tape (CT) and Voltage - Supply (Vcc/Vdd): 12V ~ 25V and ExportControlClassNumber: EAR99; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for R7731AGE?

After you submit the RFQ for R7731AGE, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.

What is the expected shipping time for R7731AGE?

Once stock for R7731AGE is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.

Can AIChipLink help find alternatives to R7731AGE?

Yes. If R7731AGE is unavailable, end-of-life, or outside your schedule, we can review comparable RICHTEK Integrated Circuits (ICs) parts and compatible replacement options.

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