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FDMF6704A The FDMF6704A is a half bridge DrMOS MOSFET driver from On Semiconductor. It features an 80A output current, PWM interface, and operates from 3V to 14V.
Mfr Part #:

FDMF6704A

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FDMF6704A is a half bridge DrMOS MOSFET driver from On Semiconductor. It features an 80A output current, PWM interface, and operates from 3V to 14V.
✓ Total Stock: 68,226 pcs
$ Price Range: $1.86 - $3.90

FDMF6704A Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
68,226 pcs
On Request
68226 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FDMF6704A 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
Supplier Device Package
Tape & Reel
Technology
Voltage
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FDMF6704A Description

Short technical summary and product information.

The FDMF6704A is a DrMOS (Driver + MOSFET) half bridge power stage designed for high-current synchronous buck converters. It integrates a bootstrap circuit and provides shoot-through and undervoltage lockout (UVLO) protection. The device delivers up to 80A of output current and operates from a supply voltage range of 3V to 14V. It is controlled via a PWM interface, making it suitable for voltage regulator modules (VRMs) and point-of-load converters. The FDMF6704A is housed in a 40-WFQFN exposed pad package (40-MLP 6x6mm) for surface mount assembly. It supports an operating junction temperature range of -55°C to 150°C, enabling use in demanding environments. Typical applications include synchronous buck converters for computing and telecom systems.

FDMF6704A Quick Information

Product Type: DrMOS MOSFET Driver
Canonical Name: FDMF6704A Half Bridge DrMOS MOSFET Driver
Subcategory: DrMOS Power Stage

FDMF6704A Compliance

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

FDMF6704A Estimated Pricing

Qty Low High
1+ $3.90 $3.90
10+ $2.91 $2.91
25+ $2.66 $2.66
100+ $2.39 $2.39
250+ $2.26 $2.26
500+ $2.21 $2.21
1,000+ $2.20 $2.20
3,000+ $1.86 $1.86

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

FDMF6704A Features

  • Half bridge DrMOS power stage with 80A output.
  • PWM interface for direct controller connection.
  • Integrated bootstrap circuit for high-side drive.
  • Shoot-through and UVLO fault protection.
  • Surface mount 40-MLP (6x6) package.

FDMF6704A Applications

  • Used in synchronous buck converters for VRMs.
  • Ideal for high-current point-of-load regulators.
  • Suitable for computing and telecom power systems.
  • Designed for high-efficiency voltage regulation.

FDMF6704A FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the FDMF6704A?

The supply voltage range is 3V to 14V.

What is the output current rating?

The output current rating is 80A.

What interface does the FDMF6704A use?

It uses a PWM interface.

What fault protection features are included?

Shoot-through and undervoltage lockout (UVLO) protection.

What is the package type?

40-WFQFN Exposed Pad (40-MLP 6x6mm).

What is the operating temperature range?

-55°C to 150°C (junction).

Is the FDMF6704A RoHS compliant?

RoHS3 compliant, but unverified.

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