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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching RegulatorsFAN53611AUC18X
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FAN53611AUC18X - onsemi

Manufacturer Part Number
FAN53611AUC18X
Manufacturer
onsemi
Allelco Part Number
32D-FAN53611AUC18X
ECAD Model
Parts Description
IC REG BUCK 1.8V 1A 6WLCSP
Detailed Description
Package
6-UFBGA, WLCSP
Data sheet
FAN53611AUC18X.pdf
RoHs Status
ROHS3 Compliant
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In stock: 56150

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Specifications

FAN53611AUC18X Tech Specifications
onsemi - FAN53611AUC18X technical specifications, attributes, parameters and parts with similar specifications to onsemi - FAN53611AUC18X

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Output (Min/Fixed) 1.8V  
Voltage - Output (Max) -  
Voltage - Input (Min) 2.3V  
Voltage - Input (Max) 5.5V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 6-WLCSP (1.23x0.88)  
Series -  
Package / Case 6-UFBGA, WLCSP  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Output Type Fixed  
Output Configuration Positive  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 6MHz  
Current - Output 1A  
Base Product Number FAN53611  

Parts Introduction

Manufacturer Part Number

FAN53611AUC18X

Manufacturer

onsemi

Introduction

Integrated Circuit (IC) product

Part of the Power Management IC (PMIC) family

Specifically a DC-DC Switching Regulator

Product Features and Performance

Compact 6-WLCSP (1.23x0.88) package

Operates at switching frequency of 6MHz

Supports input voltage range of 2.3V to 5.5V

Delivers up to 1A of output current

Fixed output voltage of 1.8V

Employs synchronous rectification for high efficiency

Operates in Buck (step-down) topology

Product Advantages

High efficiency power conversion

Small footprint package

Wide input voltage range support

Suitable for space-constrained applications

Key Technical Parameters

Package: 6-UFBGA, WLCSP

Mounting Type: Surface Mount

Operating Temperature: -40°C to 85°C

Quality and Safety Features

RoHS3 compliant

Compatibility

Suitable for a variety of electronic devices and systems

Application Areas

Portable electronics

Wearable devices

Internet of Things (IoT) applications

Battery-powered systems

Product Lifecycle

Active product

Replacements and upgrades may be available in the future

Key Reasons to Choose This Product

High power conversion efficiency

Compact package size for space-constrained designs

Wide input voltage range support

Robust operating temperature range

Compliance with RoHS3 regulations

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi FAN53611AUC18X

Product Attribute FAN53611AUC18X FAN53611AUC123X FAN53611AUC115X FAN5361UC123X
Part Number FAN53611AUC18X FAN53611AUC123X FAN53611AUC115X FAN5361UC123X
Manufacturer onsemi Fairchild Semiconductor onsemi Fairchild Semiconductor
Output Configuration Positive Positive Positive Positive
Frequency - Switching 6MHz 6MHz 6MHz 6MHz
Base Product Number FAN53611 FAN53611 FAN53611 -
Topology Buck Buck Buck Buck
Current - Output 1A 1A 1A 600mA
Synchronous Rectifier Yes Yes Yes Yes
Supplier Device Package 6-WLCSP (1.23x0.88) 6-WLCSP (1.23x0.88) 6-WLCSP (1.23x0.88) 6-WLCSP (1.23x0.88)
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Package Tape & Reel (TR) Bulk Tape & Reel (TR) Bulk
Function Step-Down Step-Down Step-Down Step-Down
Voltage - Output (Max) - - - -
Voltage - Output (Min/Fixed) 1.8V 1.233V 1.15V 1.233V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Input (Min) 2.3V 2.3V 2.3V 2.3V
Output Type Fixed Fixed Fixed Fixed
Series - - - -
Number of Outputs 1 1 1 1
Package / Case 6-UFBGA, WLCSP 6-UFBGA, WLCSP 6-UFBGA, WLCSP 6-UFBGA, WLCSP
Voltage - Input (Max) 5.5V 5.5V 5.5V 5.5V

FAN53611AUC18X Datasheet PDF

Download FAN53611AUC18X pdf datasheets and onsemi documentation for FAN53611AUC18X - onsemi.

Environmental Information
onsemi REACH.pdf onsemi RoHS.pdf Material Declaration FAN53611AUC18X.pdf
PCN Design/Specification
Logo 17/Aug/2017.pdf FANx/FFGx/FPFx/FSAx/FSUBx/FTLx/FUSBx 06/May/2022.pdf
PCN Packaging
Mult Devices 24/Oct/2017.pdf
PCN Assembly/Origin
Wafer Fab Change 14/Dec/2022.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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FAN53611AUC18X Image

FAN53611AUC18X

onsemi
32D-FAN53611AUC18X

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