FDMF6840C datasheet(1/19 Pages) ONSEMI

部件名	FDMF6840C

功能描述	Extra-Small, High-Performance, High-Frequency DrMOS Module

PDF	19 Pages

Scroll/Zoom	100%

制造商	ONSEMI [ON Semiconductor]

网页	http://www.onsemi.com

标志

1 / 19 page

Publication Order Number:

November-2017, Rev 2

FDMF6840C/D

FDMF6840C — Extra-Small, High-Performance,

High-Frequency DrMOS Module

Benefits

 Ultra-Compact 6x6 mm PQFN, 72% Space-Saving

Compared to Conventional Discrete Solutions

 Fully Optimized System Efficiency

 Clean Sw itching Waveforms w ith Minimal Ringing

 High-Current Handling

Features

 Over 93% Peak-Efficiency

 High-Current Handling: 50 A

 High-Performance PQFN Copper-Clip Package

 3-State 3.3 V PWM Input Driver

 Skip-Mode SMOD# (Low -Side Gate Turn Off) Input

 Thermal Warning Flag for Over-Temperature

Condition

 Driver Output Disable Function (DISB# Pin)

 Internal Pull-Up and Pull-Dow n for SMOD# and

DISB# Inputs, Respectively

 ON Semiconductor Pow erTrench® Technology

MOSFETs for Clean Voltage Waveforms and

Reduced Ringing

 ON Semiconductor SyncFET™ (Integrated

Schottky Diode) Technology in Low -Side MOSFET

 Integrated Bootstrap Schottky Diode

 Adaptive Gate Drive Timing for Shoot-Through

Protection

 Under-Voltage Lockout (UVLO)

 Optimized for Switching Frequencies up to 1 MHz

 Low -Profile SMD Package

 ON Semiconductor Green Packaging and RoHS

Compliance

 Based on the Intel® 4.0 DrMOS Standard

Description

The XS™ Dr MOS family is ON Semiconductor ’s next-

generation, fully optimized, ultra-compact, integrated

MOSFET plus driver pow er stage solution for high-

current, high-frequency, synchronous

buc k

DC- DC

applications. The FDMF6840C integrates a driver IC,

tw o pow er MOSFETs, and a bootstrap Schottky diode

into a

ther mally

enhanced, ultra-compact

6x6 mm

package.

With an integrated approach, the complete sw itching

pow er stage is optimized w ith regard to dr iver and

MOSFET dynamic performance, system inductance,

and pow er MOSFET RDS(ON). XS™ Dr MOS uses ON

Semiconductor's

high-perfor mance

Pow erTrench

®

MOSFET technology, w hich dramatically reduces sw itch

ringing, eliminating the need for snubber circuit in most

buck converter applications.

A driver IC w ith reduced dead times and propagation

delays further enhances the performance. A thermal

w arning function w arns of a potential over-temperature

situation. The FDMF6840C also incorporates a Skip

Mode ( SMOD#) for improved light- load efficiency. The

FDMF6840C also provides a 3-state 3.3 V PWM input

for compatibility w ith a w ide range of PWM controllers.

Applications

 High-Performance Gaming Motherboards

 Compact Blade Servers, V-Core and Non-V-Core

DC-DC Converters

 Desktop Computers, V-Core and Non-V-Core

DC-DC Converters

 Workstations

 High-Current DC-DC Point-of-Load Converters

 Netw orking and Telecom Microprocessor Voltage

Regulators

 Small Form-Factor Voltage Regulator Modules

Ordering Information

Part Number Current Rating

Package

Top Mark

FDMF6840C

50 A

40-Lead, Clipbond PQFN DrMOS, 6.0 mm x 6.0 mm Package

FDMF6840C

类似零件编号 - FDMF6840C

制造商	部件名	数据表	功能描述
Fairchild Semiconductor	FDMF6820A	3Mb / 12P	New Products, Tips and Tools for Power and Mobile Applications
ON Semiconductor	FDMF6820A	923Kb / 21P	Extra-Small, High-Performance, High-Frequency DrMOS Module April 2013 Rev. 1.0.3
Fairchild Semiconductor	FDMF6820B	3Mb / 12P	New Products, Tips and Tools for Power and Mobile Applications
ON Semiconductor	FDMF6820B	907Kb / 21P	Extra-Small, High-Performance, High-Frequency DrMOS Module April 2013 Rev. 1.0.3
Fairchild Semiconductor	FDMF6820C	3Mb / 12P	New Products, Tips and Tools for Power and Mobile Applications

More results

类似说明 - FDMF6840C

制造商	部件名	数据表	功能描述
Fairchild Semiconductor	FDMF6706C	1Mb / 18P	Extra-Small, High-Performance, High- Frequency DrMOS Module
	FDMF6821B	1Mb / 19P	Extra-Small, High-Performance, High-Frequency DrMOS Module
	FDMF6821C	1Mb / 19P	Extra-Small, High-Performance, High-Frequency DrMOS Module
ON Semiconductor	FDMF3030	1Mb / 21P	Extra-Small, High-Performance, High-Frequency, DrMOS Module September 2012 Rev. 1.0.0
	FDMF6705	1Mb / 21P	Extra-Small, High-Performance, High-Frequency DrMOS Module Rev. 1.0.4
	FDMF6705V	962Kb / 19P	Extra-Small, High-Performance, High-Frequency DrMOS Module March 2012 Rev. 1.0 2
	FDMF6824B	706Kb / 19P	Extra-Small, High-Performance, High-Frequency DrMOS Module November-2017, Rev. 2
	FDMF6824C	1Mb / 21P	Extra-Small, High-Performance, High-Frequency DrMOS Module Rev. 1.0.1
	FDMF6820A	923Kb / 21P	Extra-Small, High-Performance, High-Frequency DrMOS Module April 2013 Rev. 1.0.3
	FDMF6823C	931Kb / 21P	Extra-Small, High-Performance, High-Frequency DrMOS Module Rev. 1.0.3

More results

FDMF6840C 数据表(PDF) 1 Page - ON Semiconductor

FDMF6840C 数据表(HTML) 1 Page - ON Semiconductor

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