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HomeProductsIntegrated Circuits (ICs)PMIC - Full, Half-Bridge DriversFDMF5822DC
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FDMF5822DC - onsemi

Manufacturer Part Number
FDMF5822DC
Manufacturer
onsemi
Allelco Part Number
32D-FDMF5822DC
ECAD Model
Parts Description
IC HALF BRIDGE DRIVER 55A 31PQFN
Detailed Description
Package
31-PowerWFQFN
Data sheet
FDMF5822DC.pdf
RoHs Status
ROHS3 Compliant
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Specifications

FDMF5822DC Tech Specifications
onsemi - FDMF5822DC technical specifications, attributes, parameters and parts with similar specifications to onsemi - FDMF5822DC

Product Attribute Attribute Value  
Manufacturer onsemi  
Voltage - Supply 4.5V ~ 5.5V  
Voltage - Load 4.5V ~ 16V  
Technology UMOS  
Supplier Device Package 31-PQFN (5x5)  
Series PowerTrench®, SyncFET™  
Rds On (Typ) 470mOhm LS, 680mOhm HS  
Package / Case 31-PowerWFQFN  
Package Tape & Reel (TR)  
Output Configuration Half Bridge  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 125°C (TJ)  
Mounting Type Surface Mount  
Load Type Inductive  
Interface PWM  
Features Bootstrap Circuit, Latch Function, Status Flag  
Fault Protection Over Temperature, UVLO  
Current - Peak Output -  
Current - Output / Channel 55A  
Base Product Number FDMF5822  
Applications Synchronous Buck Converters  

Parts Introduction

Manufacturer Part Number

FDMF5822DC

Manufacturer

onsemi

Introduction

The FDMF5822DC from onsemi is a high-performance Power Management (PMIC) device engineered for efficient power conversion and control, specifically designed for Synchronous Buck Converters applications. It integrates a Half-Bridge (H-Bridge) driver based on the PowerTrench® and SyncFET™ technology.

Product Features and Performance

Utilizes UMOS technology

Features a bootstrap circuit for higher efficiency

Latch function to ensure stability under various conditions

Status flag for real-time monitoring

Over Temperature and UVLO (Under Voltage Lock Out) for fault protection

Designed for inductive loads

Product Advantages

Improved power efficiency and thermal performance with PowerTrench® and SyncFET™ technology

Compact 31-PowerWFQFN package for space-sensitive applications

Enhanced system reliability through integrated fault protection features

Key Technical Parameters

Rds On (Typ): 470mOhm LS, 680mOhm HS

Current Output / Channel: 55A

Voltage Supply: 4.5V ~ 5.5V

Voltage Load: 4.5V ~ 16V

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

Quality and Safety Features

Over Temperature protection

Under Voltage Lock Out (UVLO) for safer operation

Compatibility

Specifically designed for Synchronous Buck Converters

PWM interface support for versatile control options

Application Areas

Power supply units

Computing and server applications

Industrial power systems

High-performance DC-DC converters

Product Lifecycle

Obsolete status, indicating a shift towards newer technologies or components

Potential replacement or upgrade paths may exist but require direct inquiry with onsemi

Several Key Reasons to Choose This Product

High current output capacity (55A) suitable for demanding applications

Enhanced system reliability and safety through built-in protective features

High-efficiency conversion and control, reducing overall system power loss

Compact and integrated design simplifies system architecture

Supported by onsemi's technical documentation and customer support for design-in process

Parts with Similar Specifications

The three parts on the right have similar specifications to onsemi FDMF5822DC

Product Attribute FDMF5822DC FDMF5822DC FDMF5820DC FDMF5823DC
Part Number FDMF5822DC FDMF5822DC FDMF5820DC FDMF5823DC
Manufacturer onsemi Fairchild Semiconductor onsemi onsemi
Supplier Device Package 31-PQFN (5x5) 31-PQFN (5x5) 31-PQFN (5x5) 31-PQFN (5x5)
Package Tape & Reel (TR) Bulk Tape & Reel (TR) Tape & Reel (TR)
Series PowerTrench®, SyncFET™ PowerTrench®, SyncFET™ PowerTrench®, SyncFET™ PowerTrench®, SyncFET™
Current - Peak Output - - - -
Voltage - Load 4.5V ~ 16V 4.5V ~ 16V 4.5V ~ 16V 4.5V ~ 16V
Voltage - Supply 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V 4.5V ~ 5.5V
Output Configuration Half Bridge Half Bridge Half Bridge Half Bridge
Current - Output / Channel 55A 55A 60A 55A
Load Type Inductive Inductive Inductive Inductive
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Applications Synchronous Buck Converters Synchronous Buck Converters Synchronous Buck Converters Synchronous Buck Converters
Technology UMOS UMOS UMOS UMOS
Base Product Number FDMF5822 FDMF5822 FDMF5820 FDMF5823
Rds On (Typ) 470mOhm LS, 680mOhm HS 470mOhm LS, 680mOhm HS 470mOhm LS, 680mOhm HS 470mOhm LS, 680mOhm HS
Features Bootstrap Circuit, Latch Function, Status Flag Bootstrap Circuit, Latch Function, Status Flag Bootstrap Circuit, Latch Function, Status Flag Bootstrap Circuit, Latch Function, Status Flag
Fault Protection Over Temperature, UVLO Over Temperature, UVLO Over Temperature, UVLO Over Temperature, UVLO
Interface PWM PWM PWM PWM
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Package / Case 31-PowerWFQFN 31-PowerWFQFN 31-PowerWFQFN 31-PowerWFQFN

FDMF5822DC Datasheet PDF

Download FDMF5822DC pdf datasheets and onsemi documentation for FDMF5822DC - onsemi.

Datasheets
FDMF5822DC.pdf
Environmental Information
onsemi REACH.pdf onsemi RoHS.pdf Material Declaration FDMF5822DC.pdf
PCN Design/Specification
Logo 17/Aug/2017.pdf Update Driver IC 20/Oct/2021.pdf
PCN Packaging
Mult Devices 24/Oct/2017.pdf
PCN Obsolescence/ EOL
Obsolete Notice 15/Dec/2022.pdf
PCN Assembly/Origin
Material Change 12/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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FDMF5822DC Image

FDMF5822DC

onsemi
32D-FDMF5822DC

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