Language

Products » FDMF8704 High Efficiency / High Frequency FET plus Driver Multi-chip Module

FDMF8704 − High Efficiency / High Frequency FET plus Driver Multi-chip Module

The FDMF8704 is a fully optimized integrated Driver plus MOSFET power stage solution for high current synchronous buck DC-DC applications. The device integrates a driver IC and two Power MOSFETs into a space saving, MLP 8x8, 56-pin package. Fairchild Semiconductor’s integrated approach optimizes the complete switching power stage with regards to driver to FET dynamic performance, system inductance and overall solution ON resistance. Package parasitics and problematical layouts associated with conventional discrete solutions are greatly reduced. This integrated approach results in significant board space saving, therefore maximizing footprint power density. This solution is based on the Intel™ DrMOS specification.

Download Datasheet Buy Products Request Free Samples

Product Status/Pricing/Packaging

Index	Product	Product & Eco Status	*Pricing	Packaging & Packing Info	**Package Marking Convention	Qualification Support	Compliance Certificates
0	FDMF8704	Full Production Green as of Jan 2007	$2.76	MLP 8x8 56L (Power 88) Details MLP 8x8 56L (Power 88) Drawing TAPE REEL	Line 1:$Y (Fairchild logo) &Z (Plant Code) &2 (2-Digit Date Code) &T (Die Trace Code) Line 2:FDMF8704	Moisture Sensitivity Level (MSL) : 3 Max Reflow Temp : 260	RoHS IPC1752 RoHS/REACH/JIG RoHS/REACH/JIG

Fairchild 1,000 piece Budgetary Pricing. *
If there is no sample button displayed at the top of the page, please contact one of the Fairchild distributors or your local sales office to obtain samples.
Top mark packaging information for product FDMF8704 is available. **

Features

7V to 20V Input Voltage Range
Output current to 32A
1MHz switching frequency capable
Low Side FET with Integrated Schottky Diode
Peak Efficiency 90%
Output disable for lost phase shutdown
Low profile SMD package
RoHS Compliant

Applications

TBA

Application Notes

Application Note	Description
AN-9037	Assembly Guidelines for 8x8 MLP DriverMOS Packaging(771 K) 05-Mar-2011

Collateral

Generation II XS DrMOS Family Product Overview

Models

For additional information please visit the Models page.

Package	Condition	Temperature Range	Vcc Range	Software Version	Revision Date
PSPICE
MLP 8x8 56L (Power 88)	Electrical	-55°C to 150°C	N/A	Orcad 15.7	Feb 28, 2012

Podcasts

Efficient DC-DC Designs
2009-6-11 0:06:10 5935882B Download

Listen to the ways of improving efficiency in DC-DC designs.

View all podcasts

Additional Resources

Design Tools Knowledgebase – Ask a Question Find a local sales office Product change notices (PCN) How to Buy Products or Order Samples

Loading Feedback Form...


Thank you for providing us with feedback regarding the Fairchild website. Your feedback has been submitted to our web team and will be reviewed. You may be contacted in the event that we have follow-up questions about the feedback you have provided.

	If you have a product- or technical-support related issue, please use our Knowledge Base Support Request Form.
	If you have a comment or suggestion about our website, or want to report a website problem or error, please let us know in the form below. We require your contact information in case we have follow-up questions about the feedback you give us. We review all feedback submitted, but may not be able to respond back to all submissions.
	* Indicates required fields

			First Name *

			Email Address *

			Operating System

			Internet Connection Speed

	Last Name *

	Telephone Number

	Web Browser

	Type of Issue or Feedback

	Want to use your existing contact information from your My Fairchild account?
	Email Address

	Password

Please provide the link (exact URL) of the web page(s) for which you want to report an issue or provide feedback:

Do you want someone from Fairchild to follow up with you directly on your reported issue? Yes No

Please describe the issue or feedback in as much details as possible (max 1000 characters):

Slide to enable Submit button:

Locked

Unlocked