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FDMF5823DC The ON Semiconductor FDMF5823DC is a 55A half-bridge driver IC designed for synchronous buck converters. It features a PWM interface and operates over a voltage range of 4.5V to 16V.
Mfr Part #:

FDMF5823DC

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor FDMF5823DC is a 55A half-bridge driver IC designed for synchronous buck converters. It features a PWM interface and operates over a voltage range of 4.5V to 16V.
✓ Total Stock: 1,580 pcs
$ Price Range: $0.75

FDMF5823DC Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
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1,580 pcs
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FDMF5823DC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Fault Protection
Features
Interface
Load Type
Mounting Type
Operating Temperature
Output Configuration
Rds On (Typ)
Supplier Device Package
Technology
Voltage
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FDMF5823DC Description

Short technical summary and product information.

The FDMF5823DC from ON Semiconductor is a high-performance half-bridge driver IC with a current rating of 55A. Designed for synchronous buck converter applications, this device operates within a voltage range of 4.5V to 16V and features a PWM interface for control.

 

Key electrical characteristics include a typical on-resistance of 470mOhm for the low side and 680mOhm for the high side. The operating temperature range is -40°C to 125°C (TJ), making it suitable for demanding environments. The IC includes fault protection features such as over temperature and undervoltage lockout (UVLO).

 

This component utilizes UMOS technology and is housed in a 31-PQFN (5x5) surface mount package, specifically a 31-PowerWFQFN. Its features include a bootstrap circuit, latch function, and status flag, enhancing its utility in power management designs.

FDMF5823DC Quick Information

Product Type: Half-Bridge Driver IC
Canonical Name: FDMF5823DC Half Bridge Driver IC
Subcategory: Half-Bridge Driver

FDMF5823DC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FDMF5823DC Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

FDMF5823DC Features

  • 55A current capability for high power applications.
  • Operates from 4.5V to 16V input voltage.
  • Low side Rds On is 470mOhm typical.
  • High side Rds On is 680mOhm typical.
  • Surface mount 31-PQFN package.

FDMF5823DC Applications

  • Used in synchronous buck converters.
  • Suitable for high-current power conversion.
  • Ideal for inductive load driving.
  • Used in PWM-controlled power stages.

FDMF5823DC FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the FDMF5823DC?

The operating voltage range for the FDMF5823DC is 4.5V to 16V.

What is the current rating of the FDMF5823DC?

The FDMF5823DC has a current rating of 55A.

What is the typical on-resistance for the FDMF5823DC?

The typical on-resistance is 470mOhm for the low side and 680mOhm for the high side.

What is the operating temperature range for the FDMF5823DC?

The operating temperature range is -40°C to 125°C (TJ).

What package type is the FDMF5823DC available in?

The FDMF5823DC is available in a 31-PQFN (5x5) surface mount package, also referred to as 31-PowerWFQFN.

What are the fault protection features of the FDMF5823DC?

The FDMF5823DC includes over temperature and UVLO fault protection.

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