Fairchild/ON Semiconductor FDMF8704

Name: FDMF8704
Brand: Fairchild/ON Semiconductor
SKU: 3253473-FDMF8704
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: FDMF8704

Manufacturer:: Fairchild/ON Semiconductor

Ventron No:: 3253473-FDMF8704

Description:: IC MODULE DRIVER/FET 56MLP 8X8

ECAD Model:

Datasheet:: FDMF8704

Overview

Description
The FDMF8704 is an integrated Driver plus MOSFET power stage solution for high current synchronous buck DC-DC applications. It combines a driver IC and two Power MOSFETs into a compact MLP 8x8, 56-pin package. Fairchild Semiconductor's integrated approach optimizes the complete switching power stage, reducing package parasitics and layout issues associated with discrete solutions. This results in significant board space savings and maximizes footprint power density. The solution is based on the Intel™ DrMOS specification.

Features
Input voltage range: 7V to 20V
Output current: Up to 32A
Switching frequency: Capable of 1MHz
Internal adaptive gate drive
Low side FET with integrated Schottky diode
Peak efficiency: >90%
Output disable for lost phase shutdown
Low profile SMD package
RoHS compliant

Applications
Desktop and server VR11.x V-core and non V-core buck converters
CPU/GPU power train in game consoles and high end desktop systems
High-current DC-DC Point of Load (POL) converters
Networking and telecom microprocessor voltage regulators
Small form factor voltage regulator modules

Specifications

Fairchild/ON Semiconductor FDMF8704 technical specifications, attributes, parameters and parts with similar specifications to Fairchild/ON Semiconductor FDMF8704.

Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
56-PowerWFQFN Module
Number of Pins
56
Weight
426mg
Operating Temperature
-55°C~150°C TJ
Packaging
Tape & Reel (TR)
Feature
Bootstrap Circuit
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
56
ECCN Code
EAR99
Applications
Synchronous Buck Converters
Technology
DrMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.5mm
Frequency
1MHz
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
FDMF8704
Number of Outputs
1
Qualification Status
Not Qualified
Max Output Current
65A
Operating Supply Voltage
5V
Interface
PWM
Nominal Supply Current
50mA
Output Configuration
Half Bridge
Output Current
32A
Propagation Delay
22 ns
Output Current per Channel
32A
Voltage - Load
7V~20V
Fault Protection
Shoot-Through
Number of Drivers
2
Output Peak Current Limit-Nom
32A
High Side Driver
YES
Load Type
Inductive
Height Seated (Max)
0.8mm
Length
8mm
Width
8mm
REACH SVHC
No SVHC
RoHS Status
RoHS Compliant

Product Comparison

The three parts on the right have similar specifications to FDMF8704.

Image

Part Number

Manufacturer

Mount

Mounting Type

Package / Case

Number of Pins

Weight

Operating Temperature

Packaging

Feature

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Applications

Technology

Voltage - Supply

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Frequency

Reflow Temperature-Max (s)

Base Part Number

Number of Outputs

Qualification Status

Max Output Current

Operating Supply Voltage

Interface

Nominal Supply Current

Output Configuration

Output Current

Propagation Delay

Output Current per Channel

Voltage - Load

Fault Protection

Number of Drivers

Output Peak Current Limit-Nom

High Side Driver

Load Type

Height Seated (Max)

Length

Width

REACH SVHC

RoHS Status

Factory Lead Time

Lifecycle Status

Published

Series

JESD-609 Code

Terminal Finish

Min Input Voltage

Max Input Voltage

Rise Time

Fall Time (Typ)

Rds On (Typ)

Height

Radiation Hardening

Reach Compliance Code

Output Type

Max Output Voltage

Min Output Voltage

Lead Free

Output Voltage

View Compare
FDMF8704

Fairchild/ON Semiconductor

Surface Mount

Surface Mount

56-PowerWFQFN Module

56

426mg

-55°C~150°C TJ

Tape & Reel (TR)

Bootstrap Circuit

yes

Obsolete

3 (168 Hours)

56

EAR99

Synchronous Buck Converters

DrMOS

4.5V~5.5V

QUAD

NO LEAD

NOT SPECIFIED

1

5V

0.5mm

1MHz

NOT SPECIFIED

FDMF8704

1

Not Qualified

65A

5V

PWM

50mA

Half Bridge

32A

22 ns

32A

7V~20V

Shoot-Through

2

32A

YES

Inductive

0.8mm

8mm

8mm

No SVHC

RoHS Compliant

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-
FDMF5839

Fairchild/ON Semiconductor

Surface Mount

Surface Mount

31-PowerWFQFN

31

121.33333mg

-40°C~150°C TJ

Tape & Reel (TR)

Bootstrap Circuit, Latch Function, Status Flag

yes

Obsolete

1 (Unlimited)

-

EAR99

Synchronous Buck Converters

UMOS

4.5V~5.5V

-

-

-

-

-

-

-

-

-

1

-

35A

-

PWM

2mA

Half Bridge

35A

-

35A

4.5V~24V

Over Temperature, UVLO

2

-

-

Inductive

-

5mm

5mm

-

RoHS Compliant

12 Weeks

LAST SHIPMENTS (Last Updated: 1 week ago)

2006

PowerTrench®, SyncFET™

e3

Tin (Sn)

4.5V

5.5V

4ns

3 ns

650m Ω LS, 650m Ω HS

800μm

No

-

-

-

-

-

-

FDMF8704 vs FDMF5839
FDMF6820B

Fairchild/ON Semiconductor

Surface Mount

Surface Mount

40-PowerTFQFN

40

224mg

-40°C~150°C TJ

Tape & Reel (TR)

Bootstrap Circuit, Status Flag

yes

Active

1 (Unlimited)

-

EAR99

Synchronous Buck Converters

DrMOS

4.5V~5.5V

-

-

NOT SPECIFIED

-

-

-

-

NOT SPECIFIED

FDMF6820

1

-

55A

-

PWM

2mA

Half Bridge

55A

-

55A

3V~16V

Over Temperature, Shoot-Through, UVLO

2

-

-

Inductive

-

6mm

6mm

No SVHC

ROHS3 Compliant

16 Weeks

ACTIVE (Last Updated: 2 days ago)

2016

XS™ DrMOS

e3

Tin (Sn)

4.5V

5.5V

10ns

10 ns

1 Ω LS, 1 Ω HS

1.05mm

-

not_compliant

Adjustable

16V

3V

Lead Free

-

FDMF8704 vs FDMF6820B
FDMF6704V

Fairchild/ON Semiconductor

Surface Mount

Surface Mount

40-WFQFN Exposed Pad

40

234mg

-55°C~150°C TJ

Tape & Reel (TR)

Bootstrap Circuit

yes

Active

3 (168 Hours)

40

EAR99

Synchronous Buck Converters

DrMOS

8V~14V

QUAD

NO LEAD

NOT SPECIFIED

1

12V

0.5mm

-

NOT SPECIFIED

FDMF6704

1

Not Qualified

80A

-

PWM

2mA

Half Bridge

35A

-

35A

3V~14V

Shoot-Through, UVLO

2

0.2A

YES

Inductive

0.8mm

6mm

-

-

ROHS3 Compliant

12 Weeks

ACTIVE (Last Updated: 1 week ago)

2016

XS™ DrMOS

e4

Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)

-

-

25ns

20 ns

-

-

-

-

-

-

-

-

5.2V

FDMF8704 vs FDMF6704V