Datasheet > FOD8321R2

FOD8321R2

更新时间： 2024-10-27 12:56:31

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		栅极光电栅极驱动
页数	文件大小	规格书
19页	2093K
描述
2.5A Output Current, Gate Drive Optocoupler in Optoplanar Wide Body SOP 5-Pin

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中文翻译

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数据手册
替代型号

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FOD8321R2 数据手册

May 2012

FOD8321

2.5A Output Current, Gate Drive Optocoupler in

Optoplanar^®Wide Body SOP 5-Pin

Features

Description

■ Fairchild’s Optoplanar packaging technology

provides reliable and high voltage insulation with

greater than 8mm creepage and clearance distance,

and 0.5mm internal insulation distance while still

offering a compact footprint

The FOD8321 is a 2.5A Output Current Gate Drive

Optocoupler, capable of driving medium power IGBT/

MOSFETs. It is ideally suited for fast switching driving of

power IGBT and MOSFETs used in motor control

inverter applications, and high performance power

systems.

■ 2.5A output current driving capability for medium

power IGBT/MOSFET

It utilizes Fairchild’s coplanar packaging technology,

Optoplanar , and optimized IC design to achieve reliably

high insulation voltage and high noise immunity.

– Use of P-Channel MOSFETs at output stage

enables output voltage swing close to the supply

rail

It consists of a aluminum gallium arsenide (AlGaAs) light

emitting diode optically coupled to an integrated circuit

with a high-speed driver for push-pull MOSFET output

stage. The device is housed in a wide body 5-pin small

outline plastic package.

■ 20kV/µs Minimum Common Mode Rejection

■ Wide Supply Voltage range from 15V to 30V

■ Fast Switching Speed over full operating temperature

range

– 500ns max. propagation delay

Functional Schematic

– 300ns max. pulse width distortion

■ UnderVoltage LockOut (UVLO) with hysteresis

■ Extended industrial temperate range, -40 to 100°C

ANODE

temperature range

■ Safety and regulatory approvals

– UL1577, 5,000V

for 1 min.

RMS

– DIN EN/IEC60747-5-5, 1,414V peak working

insulation voltage

CATHODE

Applications

■ AC and brushless DC motor drives

■ Industrial inverter

■ Uninterruptible power supply

■ Induction heating

■ Isolated IGBT/Power MOSFET gate drive

Related Resources

■ FOD3120, High Noise Immunity, 2.5A Output Current,

Gate Drive Optocoupler Datasheet

FOD8321 Rev. 1.0.4

www.fairchildsemi.com

12 3 4 5 6 7...19

中文翻译

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FOD8321R2 替代型号

型号	品牌	替代类型	描述	数据表
FOD8321	FAIRCHILD	功能相似	New Products, Tips and Tools for Power and Mobile Applications

与FOD8321R2相关器件

型号	品牌	获取价格	描述	数据表
FOD8321R2V	ONSEMI	获取价格	2.5A 输出电流，Optoplanar® 宽体 5 引脚 SOP 封装的栅极驱动光电耦合
FOD8321V	ONSEMI	获取价格	2.5A 输出电流，Optoplanar® 宽体 5 引脚 SOP 封装的栅极驱动光电耦合
FOD8332	ONSEMI	获取价格	输入 LED 驱动，2.5 A 输出电流，IGBT 驱动光耦合器带不饱和检测，隔离故障感应
FOD8332R2	ONSEMI	获取价格	输入 LED 驱动，2.5 A 输出电流，IGBT 驱动光耦合器带不饱和检测，隔离故障感应
FOD8332R2V	ONSEMI	获取价格	输入 LED 驱动，2.5 A 输出电流，IGBT 驱动光耦合器带不饱和检测，隔离故障感应
FOD8332V	ONSEMI	获取价格	输入 LED 驱动，2.5 A 输出电流，IGBT 驱动光耦合器带不饱和检测，隔离故障感应
FOD8333	ONSEMI	获取价格	输入 LED 驱动、2.5 A 输出电流、带去饱和检测的 IGBT 驱动光电耦合器、隔离故
FOD8333R2	ONSEMI	获取价格	输入 LED 驱动、2.5 A 输出电流、带去饱和检测的 IGBT 驱动光电耦合器、隔离故
FOD8333R2V	ONSEMI	获取价格	输入 LED 驱动、2.5 A 输出电流、带去饱和检测的 IGBT 驱动光电耦合器、隔离故
FOD8333V	ONSEMI	获取价格	输入 LED 驱动、2.5 A 输出电流、带去饱和检测的 IGBT 驱动光电耦合器、隔离故

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