Analog Devices MAX42403AFLB+

Manufacturer No:

MAX42403AFLB+

Manufacturer:

Analog Devices

Description:

IC REG BUCK ADJ 3.5A 15FC2QFN.Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3.5A 15-PowerWFQFN

Quantity:

In Stock :1827

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：Sat, Jun 27 - Sun, Jun 28, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

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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.

MAX42403AFLB+ Information

Analog Devices MAX42403AFLB+ technical specifications, attributes, parameters and parts with similar specifications to Analog Devices MAX42403AFLB+.

Type
Parameter

Packaging
Tray

Part Status
Active

Manufacturer Lead Time
10 Weeks

Current - Output
3.5A

Frequency - Switching
1.5MHz

Function
Step-Down

Mounting Type
Surface Mount, Wettable Flank

Number of Outputs
1

Operating Temperature
-40°C ~ 125°C (TJ)

Output Configuration
Positive

Type
Parameter

Output Type
Adjustable

Package / Case
15-PowerWFQFN

Supplier Device Package
15-FC2QFN (3x3)

Synchronous Rectifier
Yes

Topology
Buck

Voltage - Input (Max)
36V

Voltage - Input (Min)
4.5V

Voltage - Output (Max)
12V

Voltage - Output (Min/Fixed)
0.8V

ExportControlClassNumber
EAR99

Download datasheets and manufacturer documentation for Analog Devices MAX42403AFLB+.

Datasheet:

7e0868b0a8ef4d5c2baccacadb14a3dd.pdf

No product details available

MAX42403AFLB+ Relevant information

MAX42403AFLB+ FAQ

Can I request a quote for MAX42403AFLB+?

MAX42403AFLB+ from Analog Devices 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 MAX42403AFLB+?

The final price for MAX42403AFLB+ 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 MAX42403AFLB+?

MAX42403AFLB+ is a Analog Devices Interface ICs part. Key details include Packaging: Tray and Voltage - Output (Min/Fixed): 0.8V and ExportControlClassNumber: EAR99; contact us if you need the specifications verified before sourcing.

When will I receive a quotation for MAX42403AFLB+?

After you submit the RFQ for MAX42403AFLB+, 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 MAX42403AFLB+?

Once stock for MAX42403AFLB+ 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 MAX42403AFLB+?

Yes. If MAX42403AFLB+ is unavailable, end-of-life, or outside your schedule, we can review comparable Analog Devices Interface ICs parts and compatible replacement options.

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