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See Technical Specifications

FDMF6705 +BOM

Cutting-edge XS module for reliable performance

Manufacturer:

Fairchild Semiconductor
Mfr.Part #:

FDMF6705
Datasheet:

FDMF6705 Datasheet (PDF)
Series:

XS™ DrMOS
Output Configuration:

Half Bridge
Applications:

Synchronous Buck Converters
Interface:

PWM
EDA/CAD Models:

Request Free CAD Models for FDMF6705

FDMF6705 General Description

Operating with a digital PWM controller ensures optimal efficiency and precise voltage regulation, essential for maintaining the stability of connected devices. Moreover, the power module is equipped with integrated protection features such as overcurrent, overvoltage, and overtemperature protection, offering peace of mind against potential damage

Key Features

Over 93% Peak-Efficiency
High-Current Handling: 50A
High-Performance PQFN Copper-Clip Package
3-State 5V 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-Down for SMOD# and
DISB# Inputs, Respectively
Fairchild PowerTrench® Technology MOSFETs for
Clean Voltage Waveforms and Reduced Ringing
Fairchild 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 1MHz
Low-Profile SMD Package
Fairchild Green Packaging and RoHS Compliance
Based on the Intel® 4.0 DrMOS Standard

Specifications

Series	XS™ DrMOS	Output Configuration	Half Bridge
Applications	Synchronous Buck Converters	Interface	PWM
Load Type	Inductive	Technology	DrMOS
Rds On (Typ)	1Ohm LS, 1Ohm HS	Current - Output / Channel	38A
Voltage - Supply	4.5V ~ 5.5V	Voltage - Load	3V ~ 24V
Operating Temperature	-40°C ~ 150°C (TJ)	Features	Bootstrap Circuit, Status Flag
Fault Protection	Over Temperature, Shoot-Through, UVLO	Mounting Type	Surface Mount
Base Product Number	FDMF6705