Datasheet > FDA215

FDA215

更新时间： 2024-03-03 10:09:24

品牌	Logo	应用领域
力特 - LITTELFUSE		栅驱动二极管驱动器 MOSFET驱动器栅极
页数	文件大小	规格书
6页	167K
描述
这些MOSFET驱动器将红外发光二极管与专有光伏集成电路结合起来。除了为分立MOSFET的导通提供电压外，这些专利集成电路还具有栅极钳位电路，可提供快速关断。这些器件能够显着降低驱动电路的复杂

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FDA215 数据手册

FDA215

Dual Photovoltaic MOSFET Driver

INTEGRATED

CIRCUITS

DIVISION

Description

Parameter

Rating

Units

The FDA215 is a dual photovoltaic MOSFET driver.

Each independent driver consists of an LED that is

optically coupled to a photodiode array.

Open Circuit Voltage, Typical

Short Circuit Current, Typical

Input Control Current

5.5

2.5

A

The driver output is controlled by means of the

highly effective infrared LED at the input. When the

input current is applied to the LED, the light emitted

activates the photodiode array, and generates the

voltage at the output.

Features

• Optically Isolated, Input to Output

• Dual Independent, Floating Outputs for Parallel,

Series, or Isolated Configuration

• 5mA Control Current

The photodiode array is capable of generating a

floating power source with voltage and current

sufficient to drive high-power MOSFET transistors.

Each photodiode array contains an integrated

turn-off circuit that discharges the external MOSFET

gate when LED current is removed. This eliminates

the need to use external components to facilitate the

discharge. The optically coupled technology provides

3750V_rmsof input to output isolation.

• May Be Configured for AC and DC Switching

• Replacement of Discrete Components

• No EMI/RFI Generation

• Surface Mount and Tape & Reel Version Available

• Flammability Rating UL 94 V-0

Applications

• MOSFET Driver

• Programmable Control

• Process Control

• Instrumentation

The FDA215 is well suited for use in discrete solid

state relay designs and in other isolated switching

applications.

• Telecommunications

Approvals

• EN 62368-1 Certificate# B 082667 0008

Ordering Information

Part #

Description

FDA215

8-Pin DIP (50/tube)

FDA215S

FDA215STR

8-Pin Surface Mount (50/tube)

8-Pin Surface Mount (1000/reel)

Pin Configuration

–

Input

Output

–

Input

DS-FDA215-R08

www.ixysic.com

12 3 4 5 6

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