Datasheet > NCD5703A

NCD5703A

更新时间： 2024-12-01 01:03:11

品牌	Logo	应用领域
安森美 - ONSEMI		栅双极性晶体管
页数	文件大小	规格书
20页	451K
描述
High Current IGBT Gate Drivers

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中文翻译

获取价格

数据手册

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NCD5703A 数据手册

NCD5703A, NCD5703B,

NCD5703C

High Current IGBT Gate

Drivers

The NCD5703A, NCD5703B and NCD5703C are high−current,

high−performance stand−alone IGBT drivers for high power

applications that include solar inverters, motor control and

uninterruptible power supplies. The devices offer a cost−effective

solution by eliminating external output buffer. Devices protection

features include accurate Under−voltage−lockout (UVLO),

desaturation protection (DESAT) and Active open−drain FAULT

output. The drivers also feature an accurate 5.0 V output. The drivers

are designed to accommodate a wide voltage range of bias supplies

including unipolar and NCD5703B even bipolar voltages.

www.onsemi.com

MARKING

DIAGRAM

NCD5703X

ALYW

SOIC−8

D SUFFIX

CASE 751

Depending on the pin configuration the devices also include Active

NCD5703 = Specific Device Code

Miller Clamp (NCD5703A) and separate high and low (V and V

)

= A, B or C

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Package

driver outputs for system design convenience (NCD5703C).

All three available pin configuration variants have 8−pin SOIC

package.

Features

• High Current Output (+4/−6 A) at IGBT Miller Plateau voltages

• Low Output Impedance for Enhanced IGBT Driving

• Short Propagation Delay with Accurate Matching

PIN CONNECTIONS

VIN

VREF

FLT

CLAMP

GND

• Direct Interface to Digital Isolator/Opto−coupler/Pulse Transformer

for Isolated Drive, Logic Compatibility for Non−isolated Drive

• DESAT Protection with Programmable Delay

DESAT

VCC

• Tight UVLO Thresholds for Bias Flexibility

NCD5703A

NCD5703B

• Wide Bias Voltage Range

• This Device is Pb−Free, Halogen−Free and RoHS Compliant

VIN

VREF

FLT

VEE

GND

NCD5703A Features

• Active Miller Clamp to Prevent Spurious Gate Turn−on

DESAT

VCC

NCD5703B Features

• Negative Output Voltage for Enhanced IGBT Driving

VIN

VREF

FLT

GND

VOL

VOH

VCC

NCD5703C Features

• Separate Outputs for V and V

Typical Applications

• Solar Inverters

• Motor Control

• Uninterruptible Power Supplies (UPS)

• Rapid Shutdown for Photovoltaic Systems

DESAT

NCD5703C

ORDERING INFORMATION

See detailed ordering and shipping information on page 9 of

this data sheet.

Publication Order Number:

January, 2018 − Rev. 0

NCD5703/D

12 3 4 5 6 7...20

中文翻译

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与NCD5703A相关器件

型号	品牌	获取价格	描述	数据表
NCD5703ADR2G	ONSEMI	获取价格	High Current IGBT Gate Drivers
NCD5703B	ONSEMI	获取价格	High Current IGBT Gate Drivers
NCD5703BDR2G	ONSEMI	获取价格	High Current IGBT Gate Drivers
NCD5703C	ONSEMI	获取价格	High Current IGBT Gate Drivers
NCD5703CDR2G	ONSEMI	获取价格	High Current IGBT Gate Drivers
NCD5707BDR2G	ONSEMI	获取价格	IGBT Gate Drivers, High-Current, Stand-Alone, Non-inverting
NCD57080A	ONSEMI	获取价格	Isolated High Current IGBT Gate Driver
NCD57080ADR2G	ONSEMI	获取价格	Isolated High Current IGBT Gate Driver
NCD57080B	ONSEMI	获取价格	Isolated High Current IGBT Gate Driver
NCD57080BDR2G	ONSEMI	获取价格	MOSFET Driver

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