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FT441AA-2 | FREMONT MICRO DEVICES LTD

Name: ft441aa-2
Brand: Fremont Micro Devices Ltd
SKU: ft441aa-2
Rating: 4.74 (43 reviews)

CategoryVoltage Regulators - DC DC Switching Regulators

ManufacturerFremont Micro Devices Ltd

DatasheetPDF Download

IC REG BUCK ADJ 900MA SOT23-5

Expert Procurement Support

Responds within 24hrs

Have a BOM, compatibility question, or need bulk pricing? Our component specialists review every enquiry personally — no bots, no generic replies.

+91 97908 15031 sales@make-tronics.com

17 Countries Served
76,000+ Components Delivered
Zero Counterfeit Incidents Recorded

Unit Price (Indicative)

$0.16

/ unitIn Stock

Volume pricing available · Sourcing records available on request

Responds within 24 hours

Applications & Features

Product Information:

ReachStatus	REACH Unknown
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	1 (Unlimited)
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0060

Product Description

Function	Step-Down
Output Configuration	Positive
Topology	Buck
Output Type	Adjustable
Number of Outputs	1
Voltage - Input (Min)	2.5V
Voltage - Input (Max)	5.5V
Voltage - Output (Min/Fixed)	0.6V
Voltage - Output (Max)	5.5V
Current - Output	900mA
Frequency - Switching	1.5MHz
Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-23-5

FAQs

Can you guarantee authenticity for obsolete parts?

In the obsolete market, absolute guarantees are not realistic due to fragmented supply chains. Instead, we control risk through supplier selection, inspection, and risk-based testing aligned with industry standards.

What if parts fail after delivery?

All parts are covered by a 45-day functional warranty from the date of receipt. Claims must be supported by an accredited third-party test report.

Can I request specific tests before shipment?

Yes. You can request tests such as X-ray, decapsulation, electrical testing, or others based on your requirements. These are arranged through certified labs at additional cost.

Do you provide inspection or test reports?

Yes. Inspection images and test reports (if testing is conducted) can be shared prior to shipment upon request.

What happens if I reject it after inspection?

If rejection is based on valid findings from an agreed inspection or test, we will review and support resolution. Orders are otherwise non-cancellable once procurement is completed.

Do you require advance payment?

Yes. Orders are processed on advance payment due to the nature of sourcing obsolete components.

Who handles shipping and logistics?

Shipping is typically done on the customer’s DHL, FedEx, or UPS account. If needed, we can arrange shipment on your behalf.

Is escrow or milestone-based payment available?

Yes. Orders are executed through an escrow-based structure. Funds are released to the supplier only after delivery and buyer approval, ensuring control over both quality and transaction risk.

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FT441AA-2 | FREMONT MICRO DEVICES LTD

IC REG BUCK ADJ 900MA SOT23-5

Expert Procurement Support

Responds within 24hrs

Have a BOM, compatibility question, or need bulk pricing? Our component specialists review every enquiry personally — no bots, no generic replies.

+91 97908 15031 sales@make-tronics.com

17 Countries Served
76,000+ Components Delivered
Zero Counterfeit Incidents Recorded

ReachStatus

REACH Unknown

RohsStatus

ROHS3 Compliant

MoistureSensitivityLevel

1 (Unlimited)

ExportControlClassNumber

EAR99

HtsusCode

8542.39.0060

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Output Type

Adjustable

Number of Outputs

Voltage - Input (Min)

2.5V

Voltage - Input (Max)

5.5V

Voltage - Output (Min/Fixed)

0.6V

Voltage - Output (Max)

5.5V

Current - Output

900mA

Frequency - Switching

1.5MHz

Synchronous Rectifier

Yes

Operating Temperature

-40°C ~ 85°C (TA)

Mounting Type

Surface Mount

Package / Case

SC-74A, SOT-753

Supplier Device Package

SOT-23-5

Image

Part Number / Manufacturer

Description / Specs

MOQ

Datasheet

RFQ

MAX619C/D+C0N

Manufacturer: Analog Devices Inc./Maxim Integrated