Name: FAN1581DX
Brand: ON Semiconductor
SKU: FAN1581DX_1D8
Price: 0.4665 USD
Availability: InStock
Rating: 5 (112 reviews)

FAN1581DX

For Reference Only

Part Number	FAN1581DX
Manufacturer	ON Semiconductor
Description	IC REG LINEAR POS ADJ 5A TO252-5
Datasheet	FAN1581DX Datasheet FAN1581DX Specifications
Package	TO-252-5, DPak (4 Leads + Tab), TO-252AD
ECAD
In Stock	3,648 piece(s)
Unit Price	$ 0.4665 *
Lead Time	To be Confirmed
Estimated Delivery Time	May 23 - May 28 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # FAN1581DX (PMIC - Voltage Regulators - Linear) is manufactured by ON Semiconductor 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 FAN1581DX specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add FAN1581DX with quantity into BOM. Heisener.com does NOT require any registration to request a quote of FAN1581DX.

FAN1581DX Specifications

Manufacturer	ON Semiconductor
Category	Integrated Circuits (ICs) - PMIC - Voltage Regulators - Linear
Package	TO-252-5, DPak (4 Leads + Tab), TO-252AD
ECAD
Series	-
Output Configuration	Positive
Output Type	Adjustable
Number of Regulators	1
Voltage - Input (Max)	7V
Voltage - Output (Min/Fixed)	1.25V
Voltage - Output (Max)	5.7V
Voltage Dropout (Max)	1.18V @ 5A
Current - Output	5A
Current - Quiescent (Iq)	6mA
Current - Supply (Max)	-
PSRR	80dB (120Hz)
Control Features	-
Protection Features	Over Current, Over Temperature
Operating Temperature	0°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	TO-252-5, DPak (4 Leads + Tab), TO-252AD
Supplier Device Package	TO-252-5

FAN1581DX Datasheet

FAN1581DX Reviews

Lay***** Deol

March 25, 2023

★ ★ ★ ★ ★

Purchasing from Heisener means the real part is obtained no worried for product quality.

Meg*****Gray

March 3, 2023

★ ★ ★ ★ ★

Have never had a problem with my order. Packages arrive on time and in great condition.

Luca*****ltran

February 19, 2023

★ ★ ★ ★ ★

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

FAN1581DX Packaging

FAN1581DX FAQ

1. How to order FAN1581DX 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 FAN1581DX is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the FAN1581DX. All suppliers must pass our qualification reviews before they can publish their products including FAN1581DX on Heisener; we pay more attention to the channels and quality of FAN1581DX products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the FAN1581DX price and inventory displayed accurate?

The price and inventory of FAN1581DX 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 FAN1581DX?

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 FAN1581DX we delivered, we will accept the replacement or return of the FAN1581DX 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 FAN1581DX.

(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 FAN1581DX pin diagram, FAN1581DX datasheet?

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

FAN1581DX Related Products

F951D475MSAAQ2	Nichicon, CAP TANT 4.7UF 20V 20% 1206, 1206 (3216 Metric), -	View
2906233	Phoenix Contact, TRANSFORMER, -, -	View
S-1200B36-I6T2U	SII Semiconductor Corporation, IC REG LINEAR 3.6V 800MA SNT6A, 6-SMD, Flat Leads, -	View
MAX1683EUK+T	Maxim Integrated, IC REG SWITCHD CAP 2VIN SOT23, SC-74A, SOT-753, -	View
MB90F022CPF-GS-9226	Cypress Semiconductor Corp, IC MCU MICOM FLASH 100QFP, -, -	View
80812000075	Littelfuse Inc., FUSE BOARD MNT 2A 250VAC 450VDC, Radial, Box, -	View
PS10-100G	Electroswitch, SWITCH PUSHBUTTON SPDT 5A 125V, -, -	View
RCA040249R9FKED	Vishay Dale, RES SMD 49.9 OHM 1% 1/16W 0402, 0402 (1005 Metric), -	View
LJT06RT-17-35SA	Amphenol Aerospace Operations, LJT 55C 55#22D SKT PLUG, -, -	View
822B003-173L801	NorComp Inc., CONN PLUG MALE 3POS GOLD SLDR, -, -	View
ECA14DRYI	Sullins Connector Solutions, CONN EDGE DUAL FMALE 28POS 0.125, -, -	View
GEM25DSEH	Sullins Connector Solutions, CONN EDGE DUAL FMALE 50POS 0.156, -, -	View

FAN1581DX 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

FAN1581DX

D# FAN1581DX

ON Semiconductor

Linear Voltage Regulator IC Positive Adjustable Output 1.25 V ~ 5.7 V 5A TO-252-5 - Bulk (Alt: FAN1581DX)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

FAN1581DX

Fairchild Semiconductor Corporation

N/A 1.237 V-5.7 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.6 V DROPOUT, PSSO5 PLASTIC, TO-252AD, DPAK-5

7521

Part Number

Manufacturer

Description

Stock

FAN1581DX

D# 2156-FAN1581DX-FSTR-ND

Rochester Electronics LLC

IC REG LINEAR POS ADJ 5A TO252-5

3265

Part Number

Manufacturer

Description

Stock

FAN1581DX

Fairchild Semiconductor Corporation

In stock shipping within 2days

700

Part Number	Manufacturer	Description	Stock
FAN1581DXSMDTO252	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	2760
FAN1581DX	Rochester Electronics LLC	OEM/CM QUOTES ONLY \| NO BROKERS	3755
FAN1581DX35	Fairchild Semiconductor Corporation	OEM/CM QUOTES ONLY \| NO BROKERS	230

Part Number

Manufacturer

Description

Stock

FAN1581DX

Fairchild Semiconductor Corporation

OEM/CM Immediate delivery

4812

Part Number

Manufacturer

Description

Stock

FAN1581DX

D# NS-FAN1581DX

Fairchild Semiconductor Corporation

OEM/CM ONLY

1942

Part Number

Manufacturer

Description

Stock

FAN1581DX

Fairchild Semiconductor Corporation

350

Part Number

Manufacturer

Description

Stock

FAN1581DX

Fairchild Semiconductor Corporation

Adjustable Positive LDO Regulator, 1.237V Min, 5.7V Max, 0.6V Dropout, BIPolar, PSSO5

RoHS: Compliant

3265

Part Number	Manufacturer	Description	Stock
FAN1581DX35	Fairchild Semiconductor Corporation	OEM/CM ONLY	216
FAN1581DX	Fairchild Semiconductor Corporation	OEM/CM ONLY	5549
FAN1581DX SMD TO252	Fairchild Semiconductor Corporation	OEM/CM ONLY	2416

Part Number

Manufacturer

Description

Stock

FAN1581DX

Fairchild Semiconductor Corporation

IN stock Immediate delivery

4827

Part Number

Manufacturer

Description

Stock

FAN1581DX

PEC

shipping today

2496

Quick Inquiry

FAN1581DX

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS